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Norcholic acid is a normal minorbile C23 bile acid having four side chain and exsits in human urine and meconium. Norcholic acid can become prominent under certain pathological conditions. Norcholic acid is efficiently absorbed from intestine and quickly excreted into the bile but not into urine .
Pregnanediol is the major metabolite of progesterone and can be excreted via urine. Pregnanediol offers an indirect way to measure progesterone levels in vivo .
N-Desethyl vardenafil (Standard) is the analytical standard of N-Desethyl vardenafil. This product is intended for research and analytical applications. N-Desethyl vardenafil is the major metabolite of Vardenafil (HY-B0442) and can be detected in human urine .
3-Hydroxyisovaleric acid is a normal endogenous metabolite excreted in the urine. The urinary excretion of 3-hydroxyisovaleric acid is early and sensitive indicator of biotin deficiency .
Felbinac tris (4-Biphenylacetic acid tris) is a potent analgesic agent. Felbinac tris metabolized into 4'-hydroxyfelbinac and is excreted via urine and feces. Felbinac tris has the potential for the research of post-operative pain .
Blood group A pentasaccharide (A-Pentasaccharide), an oligosaccharide in urine, can inhibit the binding of anti-A antibody to blood group A substance .
Urofollitropin is a protein extract of human menopausal urine. Urofollitropin has the function of promoting follicle development and maturation, but contains very small amounts of urinary proteins .
L-Primapterin (7-Biopterin) is the 7-isomer of L-biopterin. L-Primapterin is a characteristic marker of hyperphenylalaninemia variant primapterinuria, which is excreted in the urine .
Beta-glucuronidase (helix pomatia) is a glycosyl hydrolase that hydrolyzes β-glucuronic acid and sulfate esters in urine and other biological fluids, and then releases β-glucuronate .
D-Glyceric acid is an endogenous metabolite present in urine that can be used for the research of primary hyperoxaluria type I and glutaric acidemia type 2 .
UT-B-IN-1 (UTBINH-14) is a reversible, competitive and selective urea transporter-B (UT-B) inhibitor with IC50 values of 10 and 25 nM for human and mouse UT-B, respectively. UT-B-IN-1 shows low toxicity and high selectivity for UT-B over UT-A isoforms. UT-B-IN-1 increases urine output and reduces urine osmolality of mice. UT-B-IN-1 can be used for diuretic mechanism research .
Lys-[Hyp3]-Bradykinin a Bradykinin (HY-P0206) agonist. Lys-[Hyp3]-Bradykinin is a kinin, it can be isolated from human urine. Lys-[Hyp3]-Bradykinin can be used for the research of inflammation .
D-Glyceric acid sodium is the sodium form of D-Glyceric acid (HY-139070A). D-Glyceric acid is an endogenous metabolite present in urine that can be used for the research of primary hyperoxaluria type I and glutaric acidemia type 2 .
6-Methylpterin is a derivative of the essential B vitamin Folic acid (HY-16637). 6-Methylpterin generates singlet oxygen and hydrogen peroxide when exposed to Photoirradiation. 6-Methylpterin can be used for the detection of pterins in urine .
1,3-Dimethyluracil is a pyrimidone derives from a uracil. 1,3-Dimethyluracil found occasionally in human urine. 1,3-Dimethyluracil shows inhibition activity against hCA I and hCA II (human carbonic anhydrase) with Ki of 316.2 μM and 166.4 μM, respectively .
Hyocholic Acid is a bile acid found in pig. Hyocholic Acid can also be found in urine samples from patients with cholestasis. Hyocholic Acid promotes GLP-1 secretion via activating TGR5 and inhibiting FXR in enteroendocrine cells. Hyocholic Acid is known for its exceptional resistance to type 2 diabetes .
6PPD-Q (6PPD-Quinone) is an environmental pollutant that can be detected in human urine and is widely present in the environment. 6PPD-Q targets and binds to CNR2, CNR1, AA2AR, LCAT, and TRPA1, with CNR2 exhibiting the highest binding affinity, potentially acting as a CNR2 receptor agonist to activate cannabinoid receptors. 6PPD-Q induces intestinal inflammation and barrier damage by disrupting mitochondrial function, reducing neuronal glycolysis metabolites and TCA cycle intermediates, and exacerbating α-synuclein (α-syn) aggregation.
6PPD-Q is applicable in research on environmental toxicology, neurodegenerative diseases, and inflammation-related disorders .
Isohomovanillic acid (3-Hydroxy-4-methoxyphenylacetic acid) is extracted from urine at pH 2 by ethyl acetate. Isohomovanillic acid is not found in appreciable values in many normal human urines .
4-Pyridoxic acid-d3 is the deuterium labeled 4-Pyridoxic acid. 4-Pyridoxic acid is a catabolic product of vitamin B6 which is excreted in the urine[1][2].
γ-Glutamylornithine is the urine excreta of patients with HHH syndrome (hyperuricemia, hyperaminemia, and hypercitrullinuria) and rotary atrophy associated with hyperuricemia. Increased levels of endogenous ornithine increase levels of γ-Glutamylornithine in the urine .
2'-O-Methyladenosine, a methylated adenine residue is found in urine of normals as well as in urine of adenosine deaminase (ADA) deficient patients. 2'-O-Methyladenosine exhibits unique hypotensive activities .
γ-CEHC is a γ-tocopherol (HY-N7148) metabolite. γ-CEHC is mainly excreted into the urine rather than into the bile. γ-CEHC is present in conjugated form in human urine, mainly as glucuronide .
Urokinase (peptidolytic) (EC 3.4.21.73) is a serine protease, an inactive form (zymogen) of the serine protease plasminogen. Activation of plasmin triggers a proteolytic cascade reaction, which in turn participates in thrombolysis or extracellular matrix degradation, implicated in vascular disease and cancer-related research .
2'-O-Methyladenosine (Standard) is the analytical standard of 2'-O-Methyladenosine. This product is intended for research and analytical applications. 2'-O-Methyladenosine, a methylated adenine residue is found in urine of normals as well as in urine of adenosine deaminase (ADA) deficient patients. 2'-O-Methyladenosine exhibits unique hypotensive activities .
Fedovapagon (VA106483) is a selective and orally active vasopressin V2 receptor (V2R) agonist with an EC50 of 24 nM. Fedovapagon can be used in the research of nocturia .
2'-O-Methyl Adenosine-d3 is deuterium labeled 2'-O-Methyl Adenosine. 2'-O-Methyl Adenosine, a methylated adenine residue is found in urine of normals as well as in urine of adenosine deaminase (ADA) deficient patients. 2'-O-Methyl Adenosine exhibits unique hypotensive activities .
Aristololactam II, a metabolite of Aristolochic acid II (AAII), is an excretion product found in the urine, which is considered to be detoxification metabolite of AAII .
L-Xylulose is an endogenous metabolite present in Blood, Cerebrospinal_Fluid and Urine that can be used for the research of Ribose 5 Phosphate Isomerase Deficiency .
3-Hydroxysebacic acid is an endogenous metabolite present in Urine that can be used for the research of Medium Chain Acyl Co A Dehydrogenase Deficiency .
Homogentisic acid (Standard) is the analytical standard of Homogentisic acid. This product is intended for research and analytical applications. Homogentisic acid is a specific metabolite in urine and serum, which is used for diagnosis of alkaptonuria.
D-Glyceric acid calcium hydrate is an endogenous metabolite present in urine that can be used for the research of primary hyperoxaluria type I and glutaric acidemia type 2 .
Tetrahydro-11-deoxycortisol (Tetrahydrodeoxycortisol) is an endogenous metabolite present in Urine that can be used for the research of 11 Beta Hydroxylase Deficiency .
N-Acetylloline (Lolinine) is a lolinine-type alkaloid detected in horse urine. Its specific mechanism of activity and application details are not described in detail from the existing information.
Menotropin (Menotrophin) is a hormone that can be extracted from the urine of postmenopausal women and has both follicle stimulating hormone (FSH) and luteinizing hormone (LH) activity .
1-Hydroxypyrene, a biomarker of exposure to polycyclic aromatic hydrocarbons (PAHs), is analyzed in urine samples. 1-Hydroxypyrene is the major biomarker of exposure to pyrenes .
2,5-Furandicarboxylic acid, detected in human urine, is an important renewable biotechnological building block because it serves as an environmentally friendly substitute for terephthalic acid in the production of polyesters .
3-Methylcrotonylglycine-d2 is the deuterium labeled 3-Methylcrotonylglycine. 3-Methylcrotonylglycine is an acyl glycine, a normal amino acid metabolite found in urine.
NMTCA (NMTPRO) is a sulfur-containing N-nitrosamino acid. NMTCA can be used as an indicator of endogenous nitrosation by gas chromatography-thermalenergyanalysis .
Urobilin hydrochloride is the metabolite of Hemoglobin (HY-P2995), that can be excreted through urine and feces in many mammals. Urobilin hydrochloride can be used as an indicator of human waste pollution .
(±)-Hexanoylcarnitine exists in human urine and plasma. (±)-Hexanoylcarnitine can be used as a plasma detection indicator in patients with methylmalonic aciduria, propionic acidemia, and medium-chain acyl-CoA dehydrogenase deficiency .
Butaxamine (Butoxamin) hydrochloride is a specific β2-adrenergic receptor blocker. Butaxamine hydrochloride inhibits the decreases in urine volume in ethanol-anesthetized, water-diuretic rats .
25-O-Deacetyl-23-O-acetyl Rifabutin is a rifabutin metabolite that was detected and identified in rat urine by a specific analytical method and has specific structural characteristics.
RPR132595A (NPC) hydrochloride is an active metabolite of CPT-11, which is generated by cytochrome P-450 3A4 (CYP3A4) and finally excreted through urine .
2-(2-Methylbenzamido)acetic acid-d2 is the deuterium labeled 2-(2-Methylbenzamido)acetic acid. 2-(2-Methylbenzamido)acetic acid is a metabolite detected in urine.
Methyl homoveratrate, a metabolite of RWJ-26240 in vivo, can be identified in plasma, urine and faecal extract. McN5691 (RWJ-26240) is a voltage-sensitive calcium channel blocker .
(2-Hydroxyethoxy)acetic acid (β-hydroxyethoxyacetic acid) is the main urinary metabolite of 1,4-Dioxane. (2-Hydroxyethoxy)acetic acid is a reliable and sensitive shortterm biomarker in urine .
2-(2-Methylbenzamido)acetic acid-d7 is the deuterium labeled 2-(2-Methylbenzamido)acetic acid. 2-(2-Methylbenzamido)acetic acid is a metabolite detected in urine.
trans-Aconitic acid is present in normal human urine, and it has been suggested that is present in larger amounts with Reye's syndrome and organic aciduria. trans-Aconitic acid is a substrate of enzyme trans-aconitate 2-methyltransferase.
1-O-Hexadecyl-2-O-docosahexaenoyl-sn-glycero-3-phosphorylcholine is an endogenous metabolite present in Urine that can be used for the research of Obesity .
4-Pyridoxic acid (Standard) is the analytical standard of 4-Pyridoxic acid. This product is intended for research and analytical applications. 4-Pyridoxic acid is a catabolic product of vitamin B6 which is excreted in the urine.
Lentztrehalose C (compound LTC) is a trehalose analogue with high stability in microbial and mammalian cells. It can be detected in the blood of mice and is ultimately excreted in feces and urine. It can induce autophagy in human cancer cells.
Pregnanediol-d5 is the deuterium labeled Pregnanediol. Pregnanediol is the major metabolite of progesterone and can be excreted via urine. Pregnanediol offers an indirect way to measure progesterone levels in vivo[1].
Pseudolaric Acid C2, a diterpenoid isolated from Pseudolarix kaempferi, is identified as the specific metabolite of Pseudolaric acid B in plasma, urine, bile and feces after both oral and intravenous administration to rats .
Tetranor-PGAM is a tetranor-prostaglandin A metabolite. Tetranor-PGAM is a dehydration product of tetranor-PGEM (HY-114988). Tetranor-PGAM can be measured as a surrogate for tetranor-PGEM levels in urine .
2,4-Dihydroxybutanoic acid is typically absent in normal human urine extracts and is found only in trace amounts in neonates, while cases of succinic semialdehyde dehydrogenase deficiency consistently exhibit elevated levels of this metabolite.
Hippuric acid-d2 is the deuterium labeled Hippuric acid. Hippuric Acid (2-Benzamidoacetic acid), an acyl glycine produced by the conjugation of benzoic acid and glycine, is a normal component in urine as a metabolite of aromatic compounds from food.
6-keto Prostaglandin F1α is an endogenous metabolite present in Cerebrospinal_Fluid, Urine and Blood that can be used for the research of Meningitis, Rheumatoid Arthritis and Cardiopulmonary Resuscitation .
3-Epicinobufagin (compound IX) can be used as an internal standard for the metabolism of Bufalin (HY-N0877), by detecting its content in serum and urine to provide feedback on the corresponding metabolic status .
Hippuric acid- 15N is the 15N-labeled Hippuric acid. Hippuric Acid (2-Benzamidoacetic acid), an acyl glycine produced by the conjugation of benzoic acid and glycine, is a normal component in urine as a metabolite of aromatic compounds from food.
7,9-Dimethylguanine is a modified nucleotide base that is a product of RNA degradation. The level of 7,9-Dimethylguanine in urine and serum can be used as a scoring indicator for the severity of alcoholic liver disease (ALD).
Hippuric acid-d5 is the deuterium labeled Hippuric acid. Hippuric Acid (2-Benzamidoacetic acid), an acyl glycine produced by the conjugation of benzoic acid and glycine, is a normal component in urine as a metabolite of aromatic compounds from food.
Ethiazide is a thiazole diuretic which inhibits renal reabsorption of sodium and water, thereby increasing urine excretion, reducing fluid retention, and lowering blood volume and blood pressure. Ethiazide can be used for cardiovascular research .
A-49816 is an orally active diuretic that increases urine volume and sodium and chloride excretion. A-49816 at high doses (12.5, 15, and 20 mg) caused significant salt and chloride excretion and diuresis in experimental animals .
C17 Globotriaosylceramide (d18:1/17:0) is a sphygosine lipid that can be used to quantify Globotriaosylceramide in plasma and urine of patients with Fabry disease by gas chromatography-mass spectrometry (GC-MS) .
MK 436 (MK-0436) is a metabolite with anti-trypanosomal activity that can be isolated from dog urine, particularly effective against Trypanosoma cruzi, the pathogen responsible for Chagas disease in South America .
Diosmetin-3-O-glucuronide is a major circulating metabolite of Diosmetin (HY-N0125) in plasma and in urine. Diosmetin is a natural flavonoid which inhibits human CYP1A enzyme activity .
Galactosylhydroxylysine is a component of bone collagen produced by post-translational glycosylation of hydroxylysine. Galactosylhydroxylysine is released during bone resorption and has been shown to be elevated in metabolic bone loss .
Pteroic acid (Standard) is the analytical standard of Pteroic acid. This product is intended for research and analytical applications. Pteroic acid is an active compound.
Galactosylhydroxylysine hydrochloride is a component of bone collagen produced by post-translational glycosylation of hydroxylysine. Galactosylhydroxylysine hydrochloride is released during bone resorption and has been shown to be elevated in metabolic bone loss .
Trichlormethiazide is an orally active thiazide diuretic, with antihypertensive effect. Trichlormethiazide increases urine volume (UV), Na and K excretion and tends to improve the depressed creatinine clearance (CCRE) in acute renal failure rats model .
Coproporphyrin I- 15N4 is a 15N-labeled Coproporphyrin I (HY-113318). Coproporphyrin I is an endogenous metabolite present in urine and blood that can be used for the research of liver disease and porphyria .
Trichlormethiazide sodium is an orally active thiazide diuretic, with antihypertensive effect. Trichlormethiazide sodium increases urine volume (UV), Na and K excretion and tends to improve the depressed creatinine clearance (CCRE) in acute renal failure rats model .
2,3-Dihydroxyisovaleric acid (2,3-Dihydroxy-3-methylbutanoic acid) is a natural metabolite of the branched-chain amino acid leucine that has been found present in the urine of a patient with 2-hydroxyglutaric aciduria .
Croconazole is an antifungal agent containing imidazole rings. Croconazole has a unique structural feature of aryl vinyl at the imidazole ring N-1. Croconazole can be used for the identification and quantitative study of major metabolites in rat urine and bile .
Pregnanediol 3-glucuronide- 13C5 is 13C-labeled Pregnanediol (HY-107850) Pregnanediol is the major metabolite of progesterone and can be excreted via urine. Pregnanediol offers an indirect way to measure progesterone levels in vivo.
ASP8302 is a positive allosteric modulator of muscarinic M3 Receptor. ASP8302 improves voiding efficiency and reduced residual urine volume in two voiding dysfunction models. ASP8302 can be used for research of underactive bladder .
3-Oxo-4,6-choladien-24-oic acid is an endogenous metabolite. 3-Oxo-4,6-choladien-24-oic acid exsists in the urine of patients with hepatobiliary disease .
Ethambutol (dihydrochloride) (Standard) is the analytical standard of Ethambutol (dihydrochloride). This product is intended for research and analytical applications. 0
Methenamine hippurate (Hexamine hippurate) is an orally active urinary antiseptic agent with a wide antibacterial spectrum. Methenamine hippurate is effective against most common urinary tract pathogens .
Methenamine (hippurate) (Standard) is the analytical standard of Methenamine (hippurate). This product is intended for research and analytical applications. Methenamine hippurate (Hexamine hippurate) is an orally active urinary antiseptic agent with a wide antibacterial spectrum. Methenamine hippurate is effective against most common urinary tract pathogens .
5-Methyltetrahydrofolic acid disodium is the metabolite of Folinic acid (Leucovorin) (HY-17556). 5-Methyltetrahydrofolic acid disodium is involved in one-carbon metabolism and the transfer of methyl groups .
N1,N8-Diacetylspermidine is a polyamines in the human urine . N1,N8-Diacetylspermidine is useful as prognostic indicators after treatment and during follow-up examination of cancer patients .
N1,N8-Diacetylspermidine hydrochloride is a polyamines in the human urine . N1,N8-Diacetylspermidine hydrochloride is useful as prognostic indicators after treatment and during follow-up examination of cancer patients .
1-Hydroxypyrene-d9 is the deuterium labeled 1-Hydroxypyrene[1]. 1-Hydroxypyrene, a biomarker of exposure to polycyclic aromatic hydrocarbons (PAHs), is analyzed in urine samples. 1-Hydroxypyrene is the major biomarker of exposure to pyrenes[2].
Pecavaptan is an orally active and dual antagonist of V1a/V2 receptor (Ki=0.5 nM and 0.6 nM for human, respectively). Pecavaptan promotes an increase in urine production, which reduces the associated symptoms of water retention and edema .
1-Hydroxypyrene (Standard) is the analytical standard of 1-Hydroxypyrene. This product is intended for research and analytical applications. 1-Hydroxypyrene, a biomarker of exposure to polycyclic aromatic hydrocarbons (PAHs), is analyzed in urine samples. 1-Hydroxypyrene is the major biomarker of exposure to pyrenes .
3-Hydroxyisovaleric acid (Standard) is the analytical standard of 3-Hydroxyisovaleric acid. This product is used for research and analytical applications. 3-Hydroxyisovaleric acid is a normal endogenous metabolite excreted in urine. The urinary excretion of 3-Hydroxyisovaleric acid serves as an early and sensitive indicator of biotin deficiency .
2-Methylbutyrylcarnitine is a fatty acid metabolite. 2-Methylbutyrylcarnitine is found mainly in the blood and urine of humans and animals and is produced through the pyruvate carboxylation pathway. 2-Methylbutyrylcarnitine exhibits high level in the plasma of subjects with steatohepatitis (NASH) and can be used as an indicator for the diagnosis of metabolic diseases .
Dapagliflozin (BMS-512148), a new type of agent used to treat diabetes mellitus (DM), is a competitive sodium/glucose cotransporter 2 (SGLT2) inhibitor, which results in excretion of glucose into the urine . Dapagliflozin induces HIF1 expression and attenuates renal IR injury .
m-PEG-NH2 (hydrochloride) (MW 2000) is a barrier permeation compound involved in the preparation of hybrid gels with adsorption and size exclusion chromatography (AdSEC) properties. m-PEG-NH2 helps AdSEC gels separate from complex biological mixtures such as blood, urine, sweat, and tears.
trans-Aconitic acid (Standard) is the analytical standard of trans-Aconitic acid. This product is intended for research and analytical applications. trans-Aconitic acid is present in normal human urine, and it has been suggested that is present in larger amounts with Reye's syndrome and organic aciduria. trans-Aconitic acid is a substrate of enzyme trans-aconitate 2-methyltransferase.
2,3-Dinor thromboxane B2 (2,3-Dinor-TXB2), a metabolite of urine, serves as an indicator of the production of thromboxane A2 (TxA2) in the body, and can be used as a tool to study the role of thromboxane in various pathophysiological processes in the human body .
Carboxy finasteride is a metabolite of the 5α-reductase inhibitor Finasteride (HY-13635). Finasteride is biotransformed by cytochrome P450 (CYP3A4) and is successively oxidized to Hydroxy finasteride and Carboxy finasteride. Carboxy finasteride is the major metabolite in urine, while Hydroxy finasteride is the major metabolite in plasma .
Leukotriene E4 (LTE4) is produced by the action of dipeptidase on LTD4. Leukotriene E4 is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A). Leukotriene E4 accumulates in both plasma and urine and urinary excretion of Leukotriene E4 is most often used as an indicator of asthma.
Trichlormethiazide (Standard) is the analytical standard of Trichlormethiazide. This product is intended for research and analytical applications. Trichlormethiazide is an orally active thiazide diuretic, with antihypertensive effect. Trichlormethiazide increases urine volume (UV), Na and K excretion and tends to improve the depressed creatinine clearance (CCRE) in acute renal failure rats model .
cis-9,10-Epoxystearic acid (cis-9,10-Epoxyoctadecanoic acid) is an endogenous constituent in human blood and urine. cis-9,10-Epoxystearic acid (cis-9,10-Epoxyoctadecanoic acid) can be produced from oleic acid by enzymic and non-enzymic epoxidation .
(2R,3R)-2,3,4-Trihydroxybutanoic acid, also known as erythronic acid, is a naturally occurring organic acid found in the aqueous humor of the eye, as well as in urine, plasma, cerebrospinal fluid, and synovial fluid, prevalent in both healthy adults and children; it is produced through the oxidation of GlcNAc.
Wright's stain is a hematologic stain that facilitates the differentiation of blood cell types. Wright's stain is classically a mixture of eosin (red) and methylene blue dyes. It is used primarily to stain peripheral blood smears, urine samples, and bone marrow aspirates. Wright's stain provides a manual or automated stain for bone marrow and peripheral blood smears .
4-Hydroxy-3-methoxyphenylglycol piperazine (HMPG piperazine) is a salt of HMPG combined with piperazine. HMPG is a metabolite of adrenaline and norepinephrine and is an important marker of catecholamine hormone metabolism in the body. 4-Hydroxy-3-methoxyphenylglycol piperazine is used as a standard in clinical laboratories to accurately measure the HMPG content in urine .
15(S)-HETE methyl ester (Methyl 15(S)-HETE) (compound 1) is a derivative of 15(S)-HETE (HY-113336), a endogenous metabolite presenting in Urine that can be used for the research of Zellweger Syndrome. 15(S)-HETE methyl ester is commonly used in formations of nutritional supplements .
N-Acetyl-Leukotriene E4 (N-Acetyl-LTE4) is a metabolite of Leukotriene E4 (LTE4) (HY-113465), which is detected in bile and urine . N-Acetyl-Leukotriene E4 produces a vasoconstriction in the mesenteric vessels which led to reduction of blood flow to the gut .
Pyridoxal is a neuroprotectant. Pyridoxal is one of the main forms of vitamin B6. Pyridoxal is phosphorylated by pyridoxal kinase to pyridoxal phosphate (HY-B1744). Pyridoxal is oxidized by the liver to 4-pyridoxic acid (HY-113493) and excreted in the urine. Pyridoxal has shown promise in the study of carpal tunnel syndrome (CTS) .
CMPF can be found in trace constituent of urine and blood. CMPF is a biomarker of type 2 diabetes. CMPF can act on the β cell and induces impaired mitochondrial function. CMPF decreases glucose-induced ATP accumulation, and induces oxidative stress. CMPF reverses hepatic lipid accumulation and improves insulin sensitivity in obese mice .
15(R)-Prostaglandin F2α is the isomer of 9α,11β-Prostaglandin F2α (HY-129953). 9α,11β-Prostaglandin F2α is an endogenous metabolite present in Urine that can be used for the research of Asthma .
Cefbuperazone sodium is an antibacterial agent that demonstrates significant activity against bacterial infections. Cefbuperazone sodium exhibits a linear pharmacokinetic profile, allowing for effective dosage determination in clinical settings. Cefbuperazone sodium reaches peak concentrations in human plasma following intravenous infusion, indicating its rapid absorption and distribution. Cefbuperazone sodium is primarily excreted unchanged in urine, highlighting its efficiency in renal elimination.
Naphthol AS-TR Phosphate is a water-soluble dye commonly used as an enzyme substrate in various biochemical assays to detect alkaline phosphatase activity. Naphthol AS-TR Phosphate has unique chemical properties that allow it to be hydrolyzed by alkaline phosphatase to form a colored product that can be detected spectrophotometrically. This makes it a useful tool for monitoring enzyme activity in biological samples such as serum or urine.
Fotagliptin is a Dipeptidyl Peptidase IV (DPP-4) inhibitor (IC50=2.27 nM). Fotagliptin displays great security in rat and dog. Fotagliptin can be used for Type 2 diabetes mellitus research .
Fotagliptin benzoate is a Dipeptidyl Peptidase IV (DPP-4) inhibitor (IC50=2.27 nM). Fotagliptin benzoate displays great security in rat and dog. Fotagliptin benzoate can be used for Type 2 diabetes mellitus research .
Dapagliflozin- 13C6-1 is 13C labeled Dapagliflozin. Dapagliflozin (BMS-512148), a new type of agent used to treat diabetes mellitus (DM), is a competitive sodium/glucose cotransporter 2 (SGLT2) inhibitor, which results in excretion of glucose into the urine . Dapagliflozin induces HIF1 expression and attenuates renal IR injury .
Dapagliflozin (Standard) is the analytical standard of Dapagliflozin. This product is intended for research and analytical applications. Dapagliflozin (BMS-512148), a new type of agent used to treat diabetes mellitus (DM), is a competitive sodium/glucose cotransporter 2 (SGLT2) inhibitor, which results in excretion of glucose into the urine . Dapagliflozin induces HIF1 expression and attenuates renal IR injury .
Naphthol AS-TR Phosphate disodium is a water-soluble dye commonly used as an enzymatic substrate in various biochemical assays to detect alkaline phosphatase activity. Naphthol AS-TR Phosphate disodium has unique chemical properties that allow it to be hydrolyzed by alkaline phosphatase, forming a colored product that can be detected spectrophotometrically. This makes it a useful tool for monitoring enzyme activity in biological samples such as serum or urine.
Leukotriene E4-d5 is the deuterium labeled Leukotriene E4. Leukotriene E4 (LTE4) is produced by the action of dipeptidase on LTD4. Leukotriene E4 is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A). Leukotriene E4 accumulates in both plasma and urine and urinary excretion of Leukotriene E4 is most often used as an indicator of asthma.
Alilusem potassium is a diuretic. In anesthetized dogs undergoing water diuresis, Alilusem potassium effectively decreased free water clearance and increased Na+ and Cl- levels in excreted urine. When combined with Furosemide (HY-B0135) or Hydrochlorothiazid, Alilusem potassium further inhibited free water clearance. Alilusem potassium inhibited the lumen-positive transepithelial voltage and lumen-to-cistern Cl- flux in isolated rabbit cortical thick ascending limbs of Henle .
9α,11β-Prostaglandin F2α-d4 is a deuterated labeled 9α,11β-Prostaglandin F2α . 9α,11β-Prostaglandin F2α is an endogenous metabolite present in Urine that can be used for the research of Asthma .
ZD 7155 is an AT1R selective antagonist with renal function modulating activity. The effects of ZD 7155 on glomeruli and tubules were measured in 1- (N = 9) and 6-week-old (N = 13) lambs. Pretreatment with ZD 7155 after L-NAME infusion did not alter glomerular function in 1- or 6-week-old lambs. During postnatal development, Ang II modulates the effects of NO on electrolyte handling via AT1R and AT2R. In 6-week-old lambs, selective inhibition of AT1R and AT2R increased the excretion of Na+, K+, and Cl-. In 6-week-old lambs, pretreatment with ZD 7155 and PD 123319 followed by the addition of L-NAME increased urine flow rate by 200%, free water clearance by 50%, and decreased urine osmolality by 40%. The same trends of changes in these variables were also observed when L-NAME was added to ZD 7155 or PD 123319, although to a lesser extent.
Pyridoxal hydrochloride, the hydrochloride form of Pyridoxal (HY-107469), is a newly developed neuroprotective agent. Pyridoxal hydrochloride is one of the major forms of vitamin B6. Pyridoxal hydrochloride is solvolyzed in methanol to form pyridoxal monomethylacetal. Pyridoxal is phosphorylated by pyridoxal kinase to Pyridoxal phosphate (HY-B1744). Pyridoxal is oxidized by the liver to 4-Pyridoxic acid (HY-113493) which is excreted in the urine. Pyridoxal hydrochloride is proming for research of carpal tunnel syndrome (CTS) .
Acetylcysteine (N-Acetylcysteine) extracted from plants is derived from plants and is an antioxidant and mucolytic agent that enhances the reserve of free radical scavengers in cells. It has been reported to prevent neuronal apoptosis while inducing apoptosis in smooth muscle cells. In addition, it inhibits HIV replication and serves as a substrate for microsomal glutathione transferase. This endogenous aminothiol is found in human plasma and urine and is commonly used as a mucolytic agent in clinical settings, usually administered by inhalation.
Moxisylyte (Thymoxamine) is an alpha 1-selective antagonist with activity that improves bladder emptying. Moxisylyte is used to suppress urinary difficulties in patients with multiple system atrophy (MSA) by blocking alpha 1-adrenergic receptors to reduce the amount of residual urine after urination. Moxisylyte is also used to suppress erectile dysfunction and can improve blood circulation problems caused by Raynaud's syndrome in the short term. In addition, Moxisylyte can be applied topically to the eye to reverse the mydriasis caused by phenylephrine and other sympathetic stimulants .
Creatinase (Recombinant) is a hydrolase responsible for catalyzing the hydrolysis of creatine (HY-W010388) into sarcosine (HY-101037) and urea (HY-Y0271). Creatinase (Recombinant) can be used in conjunction with creatinine deiminase (HY-P2838) and sarcosine oxidase (HY-P2861) in an enzyme cascade reaction to measure creatinine (HY-B0504) levels in blood and urine. Creatinase (Recombinant) is the rate-limiting enzyme in this enzymatic cascade, and the enzymatic quantification of creatinine is an important method for evaluating kidney function .
Pyridoxal hydrochloride (Standard) is the analytical standard of Pyridoxal hydrochloride. This product is intended for research and analytical applications. Pyridoxal hydrochloride, the hydrochloride form of Pyridoxal (HY-107469), is a newly developed neuroprotective agent. Pyridoxal hydrochloride is one of the major forms of vitamin B6. Pyridoxal hydrochloride is solvolyzed in methanol to form pyridoxal monomethylacetal. Pyridoxal is phosphorylated by pyridoxal kinase to Pyridoxal phosphate (HY-B1744). Pyridoxal is oxidized by the liver to 4-Pyridoxic acid (HY-113493) which is excreted in the urine. Pyridoxal hydrochloride is proming for research of carpal tunnel syndrome (CTS) .
Dapagliflozin ((2S)-1,2-propanediol, hydrate) is the S-enantiomer of Dapagliflozin 1,2-propanediol, hydrate. Dapagliflozin ((2S)-1,2-propanediol, hydrate), a new type of agent used to treat diabetes mellitus (DM), is a competitive sodium/glucose cotransporter 2 (SGLT2) inhibitor, which results in excretion of glucose into the urine . Dapagliflozin ((2S)-1,2-propanediol, hydrate) induces HIF1 expression and attenuates renal IR injury .
L-Glyceric acid is a mainly urinary metabolite accumulating in rare inherited metabolic disease L-glyceric aciduria. L-Glyceric acid can be used to diagnose primary hyperoxaluria type 2 (PH2). L-Glyceric acid excretion to distinguish PH1 from PH2 .
L-Glyceric acid sodium is a mainly urinary metabolite accumulating in rare inherited metabolic disease L-glyceric aciduria. L-Glyceric acid sodium can be used to diagnose primary hyperoxaluria type 2 (PH2). L-Glyceric acid sodium excretion to distinguish PH1 from PH2 .
YM-244769 is a potent, selective and orally active Na +/Ca 2+ exchanger (NCX) inhibitor. YM-244769 preferentially inhibits NCX3 and suppresses the unidirectional outward NCX current (Ca 2+ entry mode), with IC50s of 18 nM and 50 nM, respectively. YM-244769 efficiently protects against hypoxia/reoxygenation-induced SH-SY5Y neuronal cell damage. YM-244769 can also increase urine volume and urinary excretion of electrolytes in mice .
YM-244769 dihydrochloride is a potent, selective and orally active Na +/Ca 2+ exchanger (NCX) inhibitor. YM-244769 dihydrochloride preferentially inhibits NCX3 and suppresses the unidirectional outward NCX current (Ca 2+ entry mode), with IC50s of 18 nM and 50 nM, respectively. YM-244769 dihydrochloride efficiently protects against hypoxia/reoxygenation-induced SH-SY5Y neuronal cell damage. YM-244769 dihydrochloride can also increase urine volume and urinary excretion of electrolytes in mice .
YM-244769 hydrochloride is a potent, selective and orally active Na +/Ca 2+ exchanger (NCX) inhibitor. YM-244769 hydrochloride preferentially inhibits NCX3 and suppresses the unidirectional outward NCX current (Ca 2+ entry mode), with IC50s of 18 nM and 50 nM, respectively. YM-244769 hydrochloride efficiently protects against hypoxia/reoxygenation-induced SH-SY5Y neuronal cell damage. YM-244769 hydrochloride can also increase urine volume and urinary excretion of electrolytes in mice .
Copper tripeptide (GHK-Cu) is a tripeptide. During wound healing, Copper tripeptide may be freed from existing extracellular proteins via proteolysis and serves as a chemoattractant for inflammatory and endothelial cells. Copper tripeptide has been shown to increase messenger RNA production for collagen, elastin, proteoglycans, and glycosaminoglycans in fibroblasts. Copper tripeptide is a natural modulator of multiple cllular pathways in skin regeneration .
Copper tripeptide (GHK-Cu) acetate is a tripeptide. During wound healing, Copper tripeptide acetate may be freed from existing extracellular proteins via proteolysis and serves as a chemoattractant for inflammatory and endothelial cells. Copper tripeptide acetate has been shown to increase messenger RNA production for collagen, elastin, proteoglycans, and glycosaminoglycans in fibroblasts. Copper tripeptide acetate is a natural modulator of multiple cllular pathways in skin regeneration .
2,3-Dinor-11beta-prostaglandin F2alpha (2,3-Dinor-11β-PGF2α) is a metabolite of PGD2. Urinary excretion of 2,3-Dinor-11beta-prostaglandin F2alpha is increased in patients with mast cell activation disease (MCAD) and has been used as a marker of increased PGD2 levels. 2,3-Dinor-11beta-prostaglandin F2alpha levels are also increased in the urine of patients with asthma and are positively correlated with impaired lung function.
AalphaC (AαC) is a potential carcinogen with carcinogenic activity. AalphaC is an important biomarker in tobacco smoke and is associated with tobacco smoke exposure. Urinary concentrations of AalphaC are significantly higher in dedicated smokers than in non-smokers, indicating its importance in monitoring tobacco exposure. AalphaC levels increase significantly with increasing serum nicotine levels, indicating its close relationship with tobacco use. In addition, consuming high-temperature cooked beef significantly increases the amount of AalphaC in urine, while consuming vegetables is associated with a decrease in AalphaC concentrations. Smoking half a pack of cigarettes is associated with a significant increase in the amount of AalphaC, which further confirms the biological activity of AalphaC and its association with dietary habits .
Dapagliflozin ((2S)-1,2-propanediol, hydrate) (Standard) is the analytical standard of Dapagliflozin ((2S)-1,2-propanediol, hydrate). This product is intended for research and analytical applications. Dapagliflozin ((2S)-1,2-propanediol, hydrate) is the S-enantiomer of Dapagliflozin 1,2-propanediol, hydrate. Dapagliflozin ((2S)-1,2-propanediol, hydrate), a new type of agent used to treat diabetes mellitus (DM), is a competitive sodium/glucose cotransporter 2 (SGLT2) inhibitor, which results in excretion of glucose into the urine . Dapagliflozin ((2S)-1,2-propanediol, hydrate) induces HIF1 expression and attenuates renal IR injury .
AalphaC- 15N3 (2-Amino-α-carboline- 15N3) is 15N labeled AalphaC. AalphaC (AαC) is a potential carcinogen with carcinogenic activity. AalphaC is an important biomarker in tobacco smoke and is associated with tobacco smoke exposure. Urinary concentrations of AalphaC are significantly higher in dedicated smokers than in non-smokers, indicating its importance in monitoring tobacco exposure. AalphaC levels increase significantly with increasing serum nicotine levels, indicating its close relationship with tobacco use. In addition, consuming high-temperature cooked beef significantly increases the amount of AalphaC in urine, while consuming vegetables is associated with a decrease in AalphaC concentrations. Smoking half a pack of cigarettes is associated with a significant increase in the amount of AalphaC, which further confirms the biological activity of AalphaC and its association with dietary habits .
4-Methyl-2-oxopentanoic acid (α-Ketoisocaproic acid) is a metabolite of L-leucine and is involved in energy metabolism. 4-Methyl-2-oxopentanoic acid increases endoplasmic reticulum stress, promotes lipid accumulation in preadipocytes and insulin resistance by impairing mTOR and autophagy signaling pathways. 4-Methyl-2-oxopentanoic acid also causes oxidative damage, leading to cognitive deficits, inhibits α-ketoglutarate dehydrogenase activity, acts as an oxidative phosphorylation uncoupler and metabolic inhibitor. 4-Methyl-2-oxopentanoic acid acts as a nutrient signal and stimulates skeletal muscle protein synthesis. 4-Methyl-2-oxopentanoic acid can be used in the study of maple syrup urine disease .
4-hydroxy Nonenal Mercapturic Acid (4-HNE) is generated by the peroxidation of common ω-6 polyunsaturated fatty acids (PUFAs) such as linoleic acid, DGLA, and arachidonic acid. 4-hydroxy Nonenal Mercapturic Acid is rapidly cleared from plasma and enters the enterohepatic circulation in rats as a glutathione conjugate. Approximately two-thirds of 4-hydroxy Nonenal Mercapturic Acid is excreted in the urine within 48 hours, primarily as mercapturic acid conjugates. Approximately half of the metabolites are C-1 aldehydes of 4-hydroxy Nonenal Mercapturic Acid that are reduced to alcohols. The remainder are C-1 aldehydes or have been oxidized to C-1 carboxylic acids. These aldehydes and carboxylic acids can also form gamma-lactols and gamma-lactones, respectively, resulting in at least four or five final urinary metabolites of 4-HNE in vivo.
L-Cystine (Standard) is the analytical standard of L-Cystine. This product is intended for research and analytical applications. L-Cystine, the extracellular form of L-Cysteine (HY-Y0337), is a nutritionally dispensable semiessential sulfur-containing amino acid, occurring in proteins of plants and animals. L-Cystine induces Nrf2 protein elevation in a Keap1 (HY-P75897)-dependent manner and activates Nrf2 transcription factor. L-cystine can elicit cytoprotection by reducing ROS generation and protecting against oxidant- or doxorubicin-induced apoptosis. The reduced reabsorption of L-Cystine in renal tubules and its poor solubility in urine are the important causes of cystine precipitation and cystine crystal formation eventually leading to kidney stones. L-Cystine combined with L-theanine (HY-15121) enhances the production of antigen-specific IgG by increasing glutathione (GSH) levels and T helper 2 (Th2) mediated responses in mice. L-Cystine is promising for research of cystinuria and cystinosis
L-699333 is a 5-lipoxygenase (5-LO) inhibitor belonging to the thieno[2,3,4-cd]indole class. This compound has a 2-ethoxybutyric acid side chain and is a potent inhibitor of the biosynthesis of 5-HPETE and LTB4 produced from human 5-LO, with ICm values of 22 nM, 7 nM, and 3.8 pM for human neutrophils and whole blood, respectively. L-699333 has shown anti-inflammatory and antiasthmatic effects in a variety of animal models, including rat pleurisy models, antigen-induced wheezing models, and awake macaque and sheep asthma models. Its inhibition of 5-LO is highly selective, with higher ICm values or stronger competitive inhibition in FLAP binding assays compared to inhibition of human 15-LO, porcine 12-LO, and ram epididymal cyclooxygenase. The racemic enantiomer 14g of L-699333 is the most potent enantiomer to date, with inhibitory effects similar to those of the known MK-0591, which has been shown in clinical trials to inhibit the biochemical effects of LTB4 biosynthesis in vitro and LTE4 excretion in urine.
Wright's stain is a hematologic stain that facilitates the differentiation of blood cell types. Wright's stain is classically a mixture of eosin (red) and methylene blue dyes. It is used primarily to stain peripheral blood smears, urine samples, and bone marrow aspirates. Wright's stain provides a manual or automated stain for bone marrow and peripheral blood smears .
m-PEG-NH2 (hydrochloride) (MW 2000) is a barrier permeation compound involved in the preparation of hybrid gels with adsorption and size exclusion chromatography (AdSEC) properties. m-PEG-NH2 helps AdSEC gels separate from complex biological mixtures such as blood, urine, sweat, and tears.
D-Glyceric acid calcium hydrate is an endogenous metabolite present in urine that can be used for the research of primary hyperoxaluria type I and glutaric acidemia type 2 .
Menotropin (Menotrophin) is a hormone that can be extracted from the urine of postmenopausal women and has both follicle stimulating hormone (FSH) and luteinizing hormone (LH) activity .
Naphthol AS-TR Phosphate is a water-soluble dye commonly used as an enzyme substrate in various biochemical assays to detect alkaline phosphatase activity. Naphthol AS-TR Phosphate has unique chemical properties that allow it to be hydrolyzed by alkaline phosphatase to form a colored product that can be detected spectrophotometrically. This makes it a useful tool for monitoring enzyme activity in biological samples such as serum or urine.
Serylleucine (L-ser-L-leu) is a dipeptide. Serylleucine's core 1 o-glycosylated peptide (SLC1G) can be detected in urine as a metabolite and is a biomarker in TB studies .
Spexin-2 (53-70), human,mouse,rat (NPQ 53-70) is a biological active peptide. (This is Spexin-2 (53-70), non-amidated version of the novel peptide hormone that is derived from prohormone proNPQ and is conserved amongst mammalian species. It is a central modulator of cardiovascular and renal function. Spexin-2, when administered to rats, decreases heart rate and increases urine flow rate)
Urofollitropin is a protein extract of human menopausal urine. Urofollitropin has the function of promoting follicle development and maturation, but contains very small amounts of urinary proteins .
Lys-[Hyp3]-Bradykinin a Bradykinin (HY-P0206) agonist. Lys-[Hyp3]-Bradykinin is a kinin, it can be isolated from human urine. Lys-[Hyp3]-Bradykinin can be used for the research of inflammation .
Uroguanylin-15 (Rat) is a biological active peptide. (Uroguanylin is a natriuretic peptide, a hormone that regulates sodium excretion by the kidney when excess NaCl is consumed. Uroguanylin and guanylin are related peptides that activate common guanylate cyclase signaling molecules in the intestine and kidney. Uroguanylin was isolated from urine and duodenum but was not detected in extracts from the colon of rats.)
Copper tripeptide (GHK-Cu) is a tripeptide. During wound healing, Copper tripeptide may be freed from existing extracellular proteins via proteolysis and serves as a chemoattractant for inflammatory and endothelial cells. Copper tripeptide has been shown to increase messenger RNA production for collagen, elastin, proteoglycans, and glycosaminoglycans in fibroblasts. Copper tripeptide is a natural modulator of multiple cllular pathways in skin regeneration .
Phytochelatin 2 (PC2) TFA is a phytochelatin, an important heavy metal-binding peptide. Phytochelatin 2 (PC2) TFA can chelate metals, prevent metal toxicity, and maintain metal stability in the internal environment .
MCE Lipid Peroxidation (MDA) Assay Kit is suitable for measuring MDA levels in a variety of samples including plasma, serum, urine, tissues or cell lysates.
MCE GSH/GSSG Assay Kit is suitable for the quantitative determination of reduced and oxidized glutathione (GSH/GSSG) in whole blood, plasma, serum, urine, and tissue and cell extracts.
Norcholic acid is a normal minorbile C23 bile acid having four side chain and exsits in human urine and meconium. Norcholic acid can become prominent under certain pathological conditions. Norcholic acid is efficiently absorbed from intestine and quickly excreted into the bile but not into urine .
Pregnanediol is the major metabolite of progesterone and can be excreted via urine. Pregnanediol offers an indirect way to measure progesterone levels in vivo .
3-Hydroxyisovaleric acid is a normal endogenous metabolite excreted in the urine. The urinary excretion of 3-hydroxyisovaleric acid is early and sensitive indicator of biotin deficiency .
1,3-Dimethyluracil is a pyrimidone derives from a uracil. 1,3-Dimethyluracil found occasionally in human urine. 1,3-Dimethyluracil shows inhibition activity against hCA I and hCA II (human carbonic anhydrase) with Ki of 316.2 μM and 166.4 μM, respectively .
6PPD-Q (6PPD-Quinone) is an environmental pollutant that can be detected in human urine and is widely present in the environment. 6PPD-Q targets and binds to CNR2, CNR1, AA2AR, LCAT, and TRPA1, with CNR2 exhibiting the highest binding affinity, potentially acting as a CNR2 receptor agonist to activate cannabinoid receptors. 6PPD-Q induces intestinal inflammation and barrier damage by disrupting mitochondrial function, reducing neuronal glycolysis metabolites and TCA cycle intermediates, and exacerbating α-synuclein (α-syn) aggregation.
6PPD-Q is applicable in research on environmental toxicology, neurodegenerative diseases, and inflammation-related disorders .
Blood group A pentasaccharide (A-Pentasaccharide), an oligosaccharide in urine, can inhibit the binding of anti-A antibody to blood group A substance .
D-Glyceric acid is an endogenous metabolite present in urine that can be used for the research of primary hyperoxaluria type I and glutaric acidemia type 2 .
Isohomovanillic acid (3-Hydroxy-4-methoxyphenylacetic acid) is extracted from urine at pH 2 by ethyl acetate. Isohomovanillic acid is not found in appreciable values in many normal human urines .
γ-Glutamylornithine is the urine excreta of patients with HHH syndrome (hyperuricemia, hyperaminemia, and hypercitrullinuria) and rotary atrophy associated with hyperuricemia. Increased levels of endogenous ornithine increase levels of γ-Glutamylornithine in the urine .
2'-O-Methyladenosine, a methylated adenine residue is found in urine of normals as well as in urine of adenosine deaminase (ADA) deficient patients. 2'-O-Methyladenosine exhibits unique hypotensive activities .
γ-CEHC is a γ-tocopherol (HY-N7148) metabolite. γ-CEHC is mainly excreted into the urine rather than into the bile. γ-CEHC is present in conjugated form in human urine, mainly as glucuronide .
2'-O-Methyladenosine (Standard) is the analytical standard of 2'-O-Methyladenosine. This product is intended for research and analytical applications. 2'-O-Methyladenosine, a methylated adenine residue is found in urine of normals as well as in urine of adenosine deaminase (ADA) deficient patients. 2'-O-Methyladenosine exhibits unique hypotensive activities .
Aristololactam II, a metabolite of Aristolochic acid II (AAII), is an excretion product found in the urine, which is considered to be detoxification metabolite of AAII .
L-Xylulose is an endogenous metabolite present in Blood, Cerebrospinal_Fluid and Urine that can be used for the research of Ribose 5 Phosphate Isomerase Deficiency .
3-Hydroxysebacic acid is an endogenous metabolite present in Urine that can be used for the research of Medium Chain Acyl Co A Dehydrogenase Deficiency .
Homogentisic acid (Standard) is the analytical standard of Homogentisic acid. This product is intended for research and analytical applications. Homogentisic acid is a specific metabolite in urine and serum, which is used for diagnosis of alkaptonuria.
Tetrahydro-11-deoxycortisol (Tetrahydrodeoxycortisol) is an endogenous metabolite present in Urine that can be used for the research of 11 Beta Hydroxylase Deficiency .
N-Acetylloline (Lolinine) is a lolinine-type alkaloid detected in horse urine. Its specific mechanism of activity and application details are not described in detail from the existing information.
1-Hydroxypyrene, a biomarker of exposure to polycyclic aromatic hydrocarbons (PAHs), is analyzed in urine samples. 1-Hydroxypyrene is the major biomarker of exposure to pyrenes .
2,5-Furandicarboxylic acid, detected in human urine, is an important renewable biotechnological building block because it serves as an environmentally friendly substitute for terephthalic acid in the production of polyesters .
NMTCA (NMTPRO) is a sulfur-containing N-nitrosamino acid. NMTCA can be used as an indicator of endogenous nitrosation by gas chromatography-thermalenergyanalysis .
(±)-Hexanoylcarnitine exists in human urine and plasma. (±)-Hexanoylcarnitine can be used as a plasma detection indicator in patients with methylmalonic aciduria, propionic acidemia, and medium-chain acyl-CoA dehydrogenase deficiency .
trans-Aconitic acid is present in normal human urine, and it has been suggested that is present in larger amounts with Reye's syndrome and organic aciduria. trans-Aconitic acid is a substrate of enzyme trans-aconitate 2-methyltransferase.
1-O-Hexadecyl-2-O-docosahexaenoyl-sn-glycero-3-phosphorylcholine is an endogenous metabolite present in Urine that can be used for the research of Obesity .
4-Pyridoxic acid (Standard) is the analytical standard of 4-Pyridoxic acid. This product is intended for research and analytical applications. 4-Pyridoxic acid is a catabolic product of vitamin B6 which is excreted in the urine.
Lentztrehalose C (compound LTC) is a trehalose analogue with high stability in microbial and mammalian cells. It can be detected in the blood of mice and is ultimately excreted in feces and urine. It can induce autophagy in human cancer cells.
Pseudolaric Acid C2, a diterpenoid isolated from Pseudolarix kaempferi, is identified as the specific metabolite of Pseudolaric acid B in plasma, urine, bile and feces after both oral and intravenous administration to rats .
6-keto Prostaglandin F1α is an endogenous metabolite present in Cerebrospinal_Fluid, Urine and Blood that can be used for the research of Meningitis, Rheumatoid Arthritis and Cardiopulmonary Resuscitation .
3-Epicinobufagin (compound IX) can be used as an internal standard for the metabolism of Bufalin (HY-N0877), by detecting its content in serum and urine to provide feedback on the corresponding metabolic status .
Galactosylhydroxylysine is a component of bone collagen produced by post-translational glycosylation of hydroxylysine. Galactosylhydroxylysine is released during bone resorption and has been shown to be elevated in metabolic bone loss .
Galactosylhydroxylysine hydrochloride is a component of bone collagen produced by post-translational glycosylation of hydroxylysine. Galactosylhydroxylysine hydrochloride is released during bone resorption and has been shown to be elevated in metabolic bone loss .
3-Oxo-4,6-choladien-24-oic acid is an endogenous metabolite. 3-Oxo-4,6-choladien-24-oic acid exsists in the urine of patients with hepatobiliary disease .
Ethambutol (dihydrochloride) (Standard) is the analytical standard of Ethambutol (dihydrochloride). This product is intended for research and analytical applications. 0
N1,N8-Diacetylspermidine is a polyamines in the human urine . N1,N8-Diacetylspermidine is useful as prognostic indicators after treatment and during follow-up examination of cancer patients .
N1,N8-Diacetylspermidine hydrochloride is a polyamines in the human urine . N1,N8-Diacetylspermidine hydrochloride is useful as prognostic indicators after treatment and during follow-up examination of cancer patients .
1-Hydroxypyrene (Standard) is the analytical standard of 1-Hydroxypyrene. This product is intended for research and analytical applications. 1-Hydroxypyrene, a biomarker of exposure to polycyclic aromatic hydrocarbons (PAHs), is analyzed in urine samples. 1-Hydroxypyrene is the major biomarker of exposure to pyrenes .
2-Methylbutyrylcarnitine is a fatty acid metabolite. 2-Methylbutyrylcarnitine is found mainly in the blood and urine of humans and animals and is produced through the pyruvate carboxylation pathway. 2-Methylbutyrylcarnitine exhibits high level in the plasma of subjects with steatohepatitis (NASH) and can be used as an indicator for the diagnosis of metabolic diseases .
trans-Aconitic acid (Standard) is the analytical standard of trans-Aconitic acid. This product is intended for research and analytical applications. trans-Aconitic acid is present in normal human urine, and it has been suggested that is present in larger amounts with Reye's syndrome and organic aciduria. trans-Aconitic acid is a substrate of enzyme trans-aconitate 2-methyltransferase.
Leukotriene E4 (LTE4) is produced by the action of dipeptidase on LTD4. Leukotriene E4 is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A). Leukotriene E4 accumulates in both plasma and urine and urinary excretion of Leukotriene E4 is most often used as an indicator of asthma.
cis-9,10-Epoxystearic acid (cis-9,10-Epoxyoctadecanoic acid) is an endogenous constituent in human blood and urine. cis-9,10-Epoxystearic acid (cis-9,10-Epoxyoctadecanoic acid) can be produced from oleic acid by enzymic and non-enzymic epoxidation .
4-Hydroxy-3-methoxyphenylglycol piperazine (HMPG piperazine) is a salt of HMPG combined with piperazine. HMPG is a metabolite of adrenaline and norepinephrine and is an important marker of catecholamine hormone metabolism in the body. 4-Hydroxy-3-methoxyphenylglycol piperazine is used as a standard in clinical laboratories to accurately measure the HMPG content in urine .
Pyridoxal is a neuroprotectant. Pyridoxal is one of the main forms of vitamin B6. Pyridoxal is phosphorylated by pyridoxal kinase to pyridoxal phosphate (HY-B1744). Pyridoxal is oxidized by the liver to 4-pyridoxic acid (HY-113493) and excreted in the urine. Pyridoxal has shown promise in the study of carpal tunnel syndrome (CTS) .
CMPF can be found in trace constituent of urine and blood. CMPF is a biomarker of type 2 diabetes. CMPF can act on the β cell and induces impaired mitochondrial function. CMPF decreases glucose-induced ATP accumulation, and induces oxidative stress. CMPF reverses hepatic lipid accumulation and improves insulin sensitivity in obese mice .
Pyridoxal hydrochloride, the hydrochloride form of Pyridoxal (HY-107469), is a newly developed neuroprotective agent. Pyridoxal hydrochloride is one of the major forms of vitamin B6. Pyridoxal hydrochloride is solvolyzed in methanol to form pyridoxal monomethylacetal. Pyridoxal is phosphorylated by pyridoxal kinase to Pyridoxal phosphate (HY-B1744). Pyridoxal is oxidized by the liver to 4-Pyridoxic acid (HY-113493) which is excreted in the urine. Pyridoxal hydrochloride is proming for research of carpal tunnel syndrome (CTS) .
Pyridoxal hydrochloride (Standard) is the analytical standard of Pyridoxal hydrochloride. This product is intended for research and analytical applications. Pyridoxal hydrochloride, the hydrochloride form of Pyridoxal (HY-107469), is a newly developed neuroprotective agent. Pyridoxal hydrochloride is one of the major forms of vitamin B6. Pyridoxal hydrochloride is solvolyzed in methanol to form pyridoxal monomethylacetal. Pyridoxal is phosphorylated by pyridoxal kinase to Pyridoxal phosphate (HY-B1744). Pyridoxal is oxidized by the liver to 4-Pyridoxic acid (HY-113493) which is excreted in the urine. Pyridoxal hydrochloride is proming for research of carpal tunnel syndrome (CTS) .
L-Glyceric acid is a mainly urinary metabolite accumulating in rare inherited metabolic disease L-glyceric aciduria. L-Glyceric acid can be used to diagnose primary hyperoxaluria type 2 (PH2). L-Glyceric acid excretion to distinguish PH1 from PH2 .
L-Glyceric acid sodium is a mainly urinary metabolite accumulating in rare inherited metabolic disease L-glyceric aciduria. L-Glyceric acid sodium can be used to diagnose primary hyperoxaluria type 2 (PH2). L-Glyceric acid sodium excretion to distinguish PH1 from PH2 .
Copper tripeptide (GHK-Cu) is a tripeptide. During wound healing, Copper tripeptide may be freed from existing extracellular proteins via proteolysis and serves as a chemoattractant for inflammatory and endothelial cells. Copper tripeptide has been shown to increase messenger RNA production for collagen, elastin, proteoglycans, and glycosaminoglycans in fibroblasts. Copper tripeptide is a natural modulator of multiple cllular pathways in skin regeneration .
4-Methyl-2-oxopentanoic acid (α-Ketoisocaproic acid) is a metabolite of L-leucine and is involved in energy metabolism. 4-Methyl-2-oxopentanoic acid increases endoplasmic reticulum stress, promotes lipid accumulation in preadipocytes and insulin resistance by impairing mTOR and autophagy signaling pathways. 4-Methyl-2-oxopentanoic acid also causes oxidative damage, leading to cognitive deficits, inhibits α-ketoglutarate dehydrogenase activity, acts as an oxidative phosphorylation uncoupler and metabolic inhibitor. 4-Methyl-2-oxopentanoic acid acts as a nutrient signal and stimulates skeletal muscle protein synthesis. 4-Methyl-2-oxopentanoic acid can be used in the study of maple syrup urine disease .
L-Cystine (Standard) is the analytical standard of L-Cystine. This product is intended for research and analytical applications. L-Cystine, the extracellular form of L-Cysteine (HY-Y0337), is a nutritionally dispensable semiessential sulfur-containing amino acid, occurring in proteins of plants and animals. L-Cystine induces Nrf2 protein elevation in a Keap1 (HY-P75897)-dependent manner and activates Nrf2 transcription factor. L-cystine can elicit cytoprotection by reducing ROS generation and protecting against oxidant- or doxorubicin-induced apoptosis. The reduced reabsorption of L-Cystine in renal tubules and its poor solubility in urine are the important causes of cystine precipitation and cystine crystal formation eventually leading to kidney stones. L-Cystine combined with L-theanine (HY-15121) enhances the production of antigen-specific IgG by increasing glutathione (GSH) levels and T helper 2 (Th2) mediated responses in mice. L-Cystine is promising for research of cystinuria and cystinosis
Uteroglobin; Clara cell phospholipid-binding protein; CCPBP; Clara cells 10 kDa secretory protein; CC10; Secretoglobin family 1A member 1; Urinary protein 1; UP-1; UP1; Urine protein 1; SCGB1A1; CCSP; UGB
Uteroglobin/SCGB1A1 Protein displays diverse binding, including phosphatidylcholine, phosphatidylinositol, polychlorinated biphenyls (PCB), and weakly binds progesterone. It acts as a robust inhibitor of phospholipase A2, structurally forming a disulfide-linked antiparallel homodimer. Controversy surrounds its interaction with LMBR1L, necessitating further investigation. Uteroglobin/SCGB1A1 Protein, Human (HEK293, His) is the recombinant human-derived Uteroglobin/SCGB1A1 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of Uteroglobin/SCGB1A1 Protein, Human (HEK293, His) is 70 a.a., with molecular weight of ~9.0 kDa.
Blastokinin; CC10; CC16; CCPBP; CCSP; Clara cell phospholipid binding protein; Clara cell phospholipid-binding protein; Clara cell specific 10 kD protein; Clara cells 10 kDa secretory protein; OTTHUMP00000236107; SCGB1A1; Secretoglobin family 1A member 1; Secretoglobin, family 1A, member 1 uteroglobin; ; UG; UGB; UP-1; UP1; Urinary protein 1; Urine protein 1; UTER_HUMAN; Uteroglobin
Uteroglobin/SCGB1A1 Protein displays diverse binding, including phosphatidylcholine, phosphatidylinositol, polychlorinated biphenyls (PCB), and weakly binds progesterone. It acts as a robust inhibitor of phospholipase A2, structurally forming a disulfide-linked antiparallel homodimer. Controversy surrounds its interaction with LMBR1L, necessitating further investigation. Uteroglobin/SCGB1A1 Protein, Human is the recombinant human-derived Uteroglobin/SCGB1A1 protein, expressed by E. coli , with tag free. The total length of Uteroglobin/SCGB1A1 Protein, Human is 70 a.a., with molecular weight of ~7.9 kDa.
AQP 1; AQP CHIP; AQP-1; AQP1; AQP1_HUMAN; aquaporin 1 channel-forming integral protein; 28kDa; CO blood group; ; aquaporin 1 Colton blood group; ; Aquaporin CHIP; Aquaporin-1; Aquaporin-CHIP; Aquaporin1; Channel forming integral protein 28kDa; Channel like integral membrane protein 28 kDa; CHIP 28; CHIP28; CO; Colton blood group; Growth factor induced delayed early response protein; MGC26324; Urine water channel; Water channel protein CHIP 29; Water channel protein CHIP29; Water channel protein for red blood cells and kidney proximal tubule
The AQP1 protein forms water-specific channels that allow water to cross red blood cells and renal proximal tubule membranes. AQP1 Protein, Human (His-SUMO) is the recombinant human-derived AQP1 protein, expressed by E. coli , with N-6*His, N-SUMO labeled tag. The total length of AQP1 Protein, Human (His-SUMO) is 50 a.a., with molecular weight of ~21.6 kDa.
4-Pyridoxic acid-d3 is the deuterium labeled 4-Pyridoxic acid. 4-Pyridoxic acid is a catabolic product of vitamin B6 which is excreted in the urine[1][2].
2'-O-Methyl Adenosine-d3 is deuterium labeled 2'-O-Methyl Adenosine. 2'-O-Methyl Adenosine, a methylated adenine residue is found in urine of normals as well as in urine of adenosine deaminase (ADA) deficient patients. 2'-O-Methyl Adenosine exhibits unique hypotensive activities .
2-(2-Methylbenzamido)acetic acid-d7 is the deuterium labeled 2-(2-Methylbenzamido)acetic acid. 2-(2-Methylbenzamido)acetic acid is a metabolite detected in urine.
Hippuric acid-d2 is the deuterium labeled Hippuric acid. Hippuric Acid (2-Benzamidoacetic acid), an acyl glycine produced by the conjugation of benzoic acid and glycine, is a normal component in urine as a metabolite of aromatic compounds from food.
3-Methylcrotonylglycine-d2 is the deuterium labeled 3-Methylcrotonylglycine. 3-Methylcrotonylglycine is an acyl glycine, a normal amino acid metabolite found in urine.
2-(2-Methylbenzamido)acetic acid-d2 is the deuterium labeled 2-(2-Methylbenzamido)acetic acid. 2-(2-Methylbenzamido)acetic acid is a metabolite detected in urine.
Pregnanediol-d5 is the deuterium labeled Pregnanediol. Pregnanediol is the major metabolite of progesterone and can be excreted via urine. Pregnanediol offers an indirect way to measure progesterone levels in vivo[1].
Hippuric acid- 15N is the 15N-labeled Hippuric acid. Hippuric Acid (2-Benzamidoacetic acid), an acyl glycine produced by the conjugation of benzoic acid and glycine, is a normal component in urine as a metabolite of aromatic compounds from food.
Hippuric acid-d5 is the deuterium labeled Hippuric acid. Hippuric Acid (2-Benzamidoacetic acid), an acyl glycine produced by the conjugation of benzoic acid and glycine, is a normal component in urine as a metabolite of aromatic compounds from food.
Coproporphyrin I- 15N4 is a 15N-labeled Coproporphyrin I (HY-113318). Coproporphyrin I is an endogenous metabolite present in urine and blood that can be used for the research of liver disease and porphyria .
Pregnanediol 3-glucuronide- 13C5 is 13C-labeled Pregnanediol (HY-107850) Pregnanediol is the major metabolite of progesterone and can be excreted via urine. Pregnanediol offers an indirect way to measure progesterone levels in vivo.
1-Hydroxypyrene-d9 is the deuterium labeled 1-Hydroxypyrene[1]. 1-Hydroxypyrene, a biomarker of exposure to polycyclic aromatic hydrocarbons (PAHs), is analyzed in urine samples. 1-Hydroxypyrene is the major biomarker of exposure to pyrenes[2].
Dapagliflozin- 13C6-1 is 13C labeled Dapagliflozin. Dapagliflozin (BMS-512148), a new type of agent used to treat diabetes mellitus (DM), is a competitive sodium/glucose cotransporter 2 (SGLT2) inhibitor, which results in excretion of glucose into the urine . Dapagliflozin induces HIF1 expression and attenuates renal IR injury .
Leukotriene E4-d5 is the deuterium labeled Leukotriene E4. Leukotriene E4 (LTE4) is produced by the action of dipeptidase on LTD4. Leukotriene E4 is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A). Leukotriene E4 accumulates in both plasma and urine and urinary excretion of Leukotriene E4 is most often used as an indicator of asthma.
9α,11β-Prostaglandin F2α-d4 is a deuterated labeled 9α,11β-Prostaglandin F2α . 9α,11β-Prostaglandin F2α is an endogenous metabolite present in Urine that can be used for the research of Asthma .
AalphaC- 15N3 (2-Amino-α-carboline- 15N3) is 15N labeled AalphaC. AalphaC (AαC) is a potential carcinogen with carcinogenic activity. AalphaC is an important biomarker in tobacco smoke and is associated with tobacco smoke exposure. Urinary concentrations of AalphaC are significantly higher in dedicated smokers than in non-smokers, indicating its importance in monitoring tobacco exposure. AalphaC levels increase significantly with increasing serum nicotine levels, indicating its close relationship with tobacco use. In addition, consuming high-temperature cooked beef significantly increases the amount of AalphaC in urine, while consuming vegetables is associated with a decrease in AalphaC concentrations. Smoking half a pack of cigarettes is associated with a significant increase in the amount of AalphaC, which further confirms the biological activity of AalphaC and its association with dietary habits .
Fibulin 5 Antibody (YA2448) is a non-conjugated IgG antibody, targeting Fibulin 5, with a predicted molecular weight of 50 kDa (observed band size: 50 kDa). Fibulin 5 Antibody (YA2448) can be used for WB experiment in human, mouse background.
AQP1; CHIP28; Aquaporin-1; AQP-1; Aquaporin-CHIP; Urine water channel; Water channel protein for red blood cells and kidney proximal tubule
IHC-P
Human
Aquaporin 1 Antibody (YA1149) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA1149), targeting Aquaporin 1. Aquaporin 1 Antibody (YA1149) can be used for IHC-P experiment in human background.
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