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Results for "

acidic tissue

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Acyltransferase (1) Adrenergic Receptor (1) AMPK (2) Apoptosis (2) Autophagy (1) Biochemical Assay Reagents (3) Calcium Channel (1) Cytochrome P450 (3) DNA/RNA Synthesis (1) Drug Metabolite (2) Endogenous Metabolite (13) Fluorescent Dye (3) Glucokinase (2) HDAC (1) Herbicide (2) Interleukin Related (3) Isotope-Labeled Compounds (7) Lactate Dehydrogenase (1) Liposome (1) NF-κB (1) Phosphatase (1) PI3K (1) PPAR (2) Prostaglandin Receptor (2) α-synuclein (1)
By Research Areas:	Cancer (6) Cardiovascular Disease (2) Endocrinology (2) Inflammation/Immunology (7) Metabolic Disease (16) Neurological Disease (1)
Oligonucleotides:	Cholesterol (1)

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Natural
Products

Recombinant Proteins

Isotope-Labeled Compounds

Oligonucleotides

Targets Recommended: MALT1 Amino acid Transporter Amino Acid Derivatives Amino Acid Decarboxylase Hydroxycarboxylic Acid Receptor (HCAR) Free Fatty Acid Receptor Fatty Acid Synthase (FASN) Apical Sodium-Dependent Bile Acid Transporter G protein-coupled Bile Acid Receptor 1

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D0220

Toluidine Blue Toluidine Blue O	Fluorescent Dye	Cancer
Toluidine Blue (Toluidine Blue O) is an alkaline quinonimine dye (vivo dye) with high affinity for acidic tissue components, staining nuclei blue and polysaccharides purple. Toluidine Blue shows heterostaining properties for mast cells, mucins and chondrocytes. Toluidine Blue can stain different components of plant tissues and cells in different colours. Toluidine Blue is also used as a diagnostic aid to identify malignant lesions, such as cancer .

HY-136373

Metazachlor	Herbicide	Others
Metazachlor is a herbicide of the chloroacetamide class. Metazachlor is an inhibitor of the synthesis of long chain fatty acids and has an effect on cell division or tissue differentiation in the germinating and emerging weed target species .

HY-N2341

Palmitelaidic Acid 3 Publications Verification 9-trans-Hexadecenoic acid; trans-Palmitoleic acid	AMPK PPAR Glucokinase	Metabolic Disease
Palmitelaidic Acid (9-trans-Hexadecenoic acid) is the trans isomer of palmitoleic acid. Palmitoleic acid is one of the most abundant fatty acids in serum and tissue.

HY-W250143

Toluidine blue (ZnCl2)	Biochemical Assay Reagents	Others
Toluidine blue (ZnCl2) is a basic thiazine dye commonly used as a biological stain for microscopy. It has a deep bluish-purple color and is commonly used to stain nucleic acids such as DNA and RNA, as well as to stain mast cells, cartilage, and other connective tissues. Toluidine blue (ZnCl2) stains the acidic components of these tissues, such as sulfated or carboxylated mucopolysaccharides. It is frequently used in histology, cytology, and pathology applications to aid in the diagnosis of various diseases and conditions. The dye is usually applied to tissue sections prior to microscopic examination and can be differentiated using an acidic alcohol solution. Toluidine blue (ZnCl2) is a relatively simple and inexpensive stain with good reproducibility, making it a popular choice for many laboratories.

HY-W004260S2

Arachidic acid-d3 Icosanoic acid-d₃	Isotope-Labeled Compounds Endogenous Metabolite	Others
Arachidic acid-d₃) is the deuterium labeled Arachidic acid. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2].

HY-W004260S4

Arachidic acid-d4 Icosanoic acid-d₄	Isotope-Labeled Compounds Endogenous Metabolite	Others
Arachidic acid-d₄ is the deuterium labeled Arachidic acid. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2].

HY-W004260S1

Arachidic acid-d39 Icosanoic acid-d₃₉	Isotope-Labeled Compounds Endogenous Metabolite	Others
Arachidic acid-d₃₉ is the deuterium labeled Arachidic acid. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2].

HY-P10110

retro-inverso TAT-Beclin 1 (D-amino acid)	Autophagy	Neurological Disease
retro-inverso TAT-Beclin 1 D-amino acid is has higher activity and resistance to proteolytic degradation in vivo compared to L-amino acids peptide. TAT-Beclin 1 can induce autophagy in peripheral tissues in adult mice as well as in the central nervous system of neonatal mice .

HY-136373R

Metazachlor (Standard)	Herbicide	Others
Metazachlor (Standard) is the analytical standard of Metazachlor. This product is intended for research and analytical applications. Metazachlor is a herbicide of the chloroacetamide class. Metazachlor is an inhibitor of the synthesis of long chain fatty acids and has an effect on cell division or tissue differentiation in the germinating and emerging weed target species .

HY-W004260S

Arachidic acid-d2 Icosanoic acid-d₂	Isotope-Labeled Compounds Endogenous Metabolite	Others
Arachidic acid-d₂ is the deuterium labeled Arachidic acid. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2].

HY-Y0469

1-Aminohydantoin hydrochloride	Drug Metabolite	Others
1-Aminohydantoin hydrochloride is a major metabolite of nitrofurantoin in animal tissues and can be used as a standard for the determination of residues of veterinary agents in meat, milk et.al. 1-Aminohydantoin hydrochloride covalently binds to tissue proteins and is released from the tissues under slightly acidic conditions and derivatized with 2-nitrobenzaldehyde to form nitrophenyl derivatives of AHD before detection .

HY-103311

Ruthenium red Maximum Cited Publications 10 Publications Verification Ammoniated ruthenium oxychloride	Calcium Channel	Cardiovascular Disease
Ruthenium red (Ammoniated ruthenium oxychloride) is a polycationic dye widely used for electron microscopy (EM) of cells, tissues and vegetative bacteria. Ruthenium red strongly reacts with phospholipids and fatty acids and binds to acidic mucopolysaccharides. Ruthenium red is a L-type calcium current (I_Ca) blocker .

HY-W004260S5

Arachidic acid-d4-1	Endogenous Metabolite	Others
Arachidic acid-d₄-1 is the deuterium labeled Arachidic acid[1]. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[2][3].

HY-N2341S

Palmitelaidic acid-d13	AMPK PPAR Glucokinase	Metabolic Disease
Palmitelaidic acid-d₁₃ is the deuterium labeled Palmitelaidic Acid. Palmitelaidic Acid (9-trans-Hexadecenoic acid) is the trans isomer of palmitoleic acid. Palmitoleic acid is one of the most abundant fatty acids in serum and tissue.

HY-E70477

Human CYP4A11,Low-Reductase	Cytochrome P450	Metabolic Disease
Human CYP4A11, Low-Reductase, a recombinant CYP4A11, is a member of the CYP4 enzyme family and is involved in the metabolism of medium- and long-chain fatty acids. Human CYP4A11, Low-Reductase primarily metabolizes endobiotics and catalyzes the ω-hydroxylation of fatty acids in human liver and kidney tissues .

HY-E70478

Human CYP4A11,High-Reductase	Cytochrome P450	Metabolic Disease
Human CYP4A11, High-Reductase, a recombinant CYP4A11, is a member of the CYP4 enzyme family and is involved in the metabolism of medium- and long-chain fatty acids. Human CYP4A11, High-Reductase primarily metabolizes endobiotics and catalyzes the ω-hydroxylation of fatty acids in human liver and kidney tissues .

HY-Y0469R

1-Aminohydantoin (hydrochloride) (Standard)	Drug Metabolite	Others
1-Aminohydantoin (hydrochloride) (Standard) is the analytical standard of 1-Aminohydantoin (hydrochloride). This product is intended for research and analytical applications. 1-Aminohydantoin hydrochloride is a major metabolite of nitrofurantoin in animal tissues and can be used as a standard for the determination of residues of veterinary agents in meat, milk et.al. 1-Aminohydantoin hydrochloride covalently binds to tissue proteins and is released from the tissues under slightly acidic conditions and derivatized with 2-nitrobenzaldehyde to form nitrophenyl derivatives of AHD before detection .

HY-E70489

Human CYP4A11,High-Reductase+b5	Cytochrome P450	Metabolic Disease
Human CYP4A11, High-Reductase+b5, a recombinant CYP4A11, is a member of the CYP4 enzyme family and is involved in the metabolism of medium- and long-chain fatty acids. Human CYP4A11, High-Reductase+b5 primarily metabolizes endobiotics and catalyzes the ω-hydroxylation of fatty acids in human liver and kidney tissues .

HY-W004260

Arachidic acid 3 Publications Verification Eicosanoic acid	Endogenous Metabolite	Inflammation/Immunology
Arachidonic acid (Icosanoic acid), an orally active long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant saturated fatty acids present in human tissue. Moreover, Arachidonic acid is an important mediator of inflammation .

HY-W018026

Oxfenicine L-p-Hydroxyphenylglycine; 4-Hydroxy-L-phenylglycine; UK 25842	Acyltransferase Apoptosis	Cardiovascular Disease Metabolic Disease
Oxfenicine (L-p-Hydroxyphenylglycine) is an orally active carnitine palmitoyltransferase-1 inhibitor. Oxfenicine inhibits the oxidation of fatty acids in the heart, protecting cardiac tissue from necrotic damage during ischemia, and also has an inhibitory effect on cardiac tissue apoptosis. In addition, Oxfenicine promotes lipolysis in a high-fat diet rat model. Oxfenicine can be used in the study of cardiovascular and metabolic diseases .

HY-126042

(±)-Lisofylline (±)-Lisophylline	Interleukin Related	Metabolic Disease Inflammation/Immunology
(±)-Lisofylline ((±)-Lisophylline) is the racemate of Lisofylline. Lisofylline inhibits the generation of phosphatidic acid and free fatty acids. Lisofylline also blocks the release of pro-inflammatory cytokines in oxidative tissue injury, in response to cancer chemotherapy and in experimental sepsis. Lisofylline can be used for Type 1 diabetes research .

HY-W004260R

Arachidic acid (Standard) 3 Publications Verification Eicosanoic acid (Standard)	Endogenous Metabolite	Others
Arachidic acid (Standard) is the analytical standard of Arachidic acid. This product is intended for research and analytical applications. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue .

HY-D0220A

Toluidine Blue (purity 36%) Toluidine Blue O (purity 36%)	Fluorescent Dye	Others Cancer
Toluidine Blue (Toluidine Blue O) purity 36% is an alkaline quinonimine dye (vivo dye) with high affinity for acidic tissue components, staining nuclei blue and polysaccharides purple. Toluidine Blue purity 36% shows heterostaining properties for mast cells, mucins and chondrocytes. Toluidine Blue purity 36% can stain different components of plant tissues and cells in different colours. Toluidine Blue purity 36% is also used as a diagnostic aid to identify malignant lesions, such as cancer .

HY-129934

Latanoprost ethyl amide Lat-NEt	Prostaglandin Receptor	Endocrinology
Latanoprost ethyl amide (Lat-NEt) is a latanoprost analog in which the C-1 carboxyl group has been modified to an N-ethyl amide. Prostaglandin esters have been shown to have ocular hypotensive activity.1 Prostaglandin N-ethyl amides were recently introduced as alternative prostaglandin ocular hypotensive prodrugs. Although it has been claimed that prostaglandin ethyl amides are not converted to the free acids in vivo, studies in our laboratories have shown that bovine and human corneal tissue converts the N-ethyl amides of various prostaglandins to the free acids with a conversion rate of about 2.5 μg/g corneal tissue/hr. Lat-NEt would be expected to show the typical intraocular effects of Latanoprost free acid, but with the much slower hydrolysis pharmacokinetics of the prostaglandin N-amides.

HY-113130

Eicosadienoic acid 1 Publications Verification	Endogenous Metabolite	Metabolic Disease
Eicosadienoic acid is a rare, naturally occurring n-6 polyunsaturated fatty acid found mainly in animal tissues .

HY-126042R

(±)-Lisofylline (Standard) (±)-Lisophylline (Standard)	Interleukin Related	Metabolic Disease Inflammation/Immunology
(±)-Lisofylline (Standard) is the analytical standard of (±)-Lisofylline. This product is intended for research and analytical applications. (±)-Lisofylline ((±)-Lisophylline) is the racemate of Lisofylline. Lisofylline inhibits the generation of phosphatidic acid and free fatty acids. Lisofylline also blocks the release of pro-inflammatory cytokines in oxidative tissue injury, in response to cancer chemotherapy and in experimental sepsis. Lisofylline can be used for Type 1 diabetes research .

HY-163146

TME-HYM (PH Probe)	Fluorescent Dye	Cancer
TME-HYM (PH Probe) is a novel fluorescent probe based on acidic tumor microenvironment (TME) activation and organic anion transporting polypeptide (OATPs, overexpressed on cancer cells), and can be selective uptaken. TME-HYM (PH Probe) can selectively lit up cancer cells and tumor tissues, offering dual tumor selectivity for precise visualization of tumor mass .

HY-126042S4

(±)-Lisofylline-d4 (±)-Lisophylline-d₄	Isotope-Labeled Compounds Interleukin Related	Metabolic Disease Inflammation/Immunology
(±)-Lisofylline-d₄ ((±)-Lisophylline-d₄) is deuterium labeled (±)-Lisofylline. (±)-Lisofylline ((±)-Lisophylline) is the racemate of Lisofylline. Lisofylline inhibits the generation of phosphatidic acid and free fatty acids. Lisofylline also blocks the release of pro-inflammatory cytokines in oxidative tissue injury, in response to cancer chemotherapy and in experimental sepsis. Lisofylline can be used for Type 1 diabetes research .

HY-W017443

L-Asparagine monohydrate 3 Publications Verification	Endogenous Metabolite	Metabolic Disease Cancer
L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-W017443R

L-Asparagine monohydrate (Standard)	Endogenous Metabolite	Metabolic Disease
L-Asparagine (monohydrate) (Standard) is the analytical standard of L-Asparagine (monohydrate). This product is intended for research and analytical applications. L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-165099

C-8 Ceramide-1-phosphate	Apoptosis PI3K DNA/RNA Synthesis	Metabolic Disease
C-8 Ceramide-1-phosphate is a cell apoptosis inhibitor and a cell survival inducer that can stimulate DNA synthesis and cell division. C-8 Ceramide-1-phosphate can inhibit acidic sphingomyelinase (SMase) and stimulate PI3-K, which in turn produces PIP3; PIP3 can also inhibit acidic SMase. The C-8 Ceramide-1-phosphate and ceramide can be interconverted in cells through kinase and phosphatase activity, and maintaining the balance between the two is crucial for cellular and tissue homeostasis .

HY-129934S

Latanoprost ethyl amide-d4 Lat-NEt-d₄	Isotope-Labeled Compounds Prostaglandin Receptor	Endocrinology
Latanoprost ethyl amide-d₄ (Lat-NEt-d₄) is deuterium labeled Latanoprost ethyl amide. Latanoprost ethyl amide (Lat-NEt) is a latanoprost analog in which the C-1 carboxyl group has been modified to an N-ethyl amide. Prostaglandin esters have been shown to have ocular hypotensive activity.1 Prostaglandin N-ethyl amides were recently introduced as alternative prostaglandin ocular hypotensive prodrugs. Although it has been claimed that prostaglandin ethyl amides are not converted to the free acids in vivo, studies in our laboratories have shown that bovine and human corneal tissue converts the N-ethyl amides of various prostaglandins to the free acids with a conversion rate of about 2.5 μg/g corneal tissue/hr. Lat-NEt would be expected to show the typical intraocular effects of Latanoprost free acid, but with the much slower hydrolysis pharmacokinetics of the prostaglandin N-amides .

HY-133971

Cholesterol 5α,6α-epoxide 5α,6α-Epoxycholesterol	Liposome	Others
Cholesterol-5α,6α-epoxide is an epoxide derivative of cholesterol formed by the enzymatic oxidation of cholesterol in the liver and other tissues. Cholesterol-5α,6α-epoxide has unique chemical properties that make it an important intermediate in the biosynthesis of bile acids, which play a key role in the digestion and absorption of dietary fats. It also has a potential physiological role in regulating cholesterol metabolism and transport, although its biological function is not fully understood.

HY-P2807J

L-Lactate Dehydrogenase (L-LDH), pig muscle	Lactate Dehydrogenase	Metabolic Disease
L-Lactate Dehydrogenase (L-LDH), pig muscle is an L-lactate dehydrogenase found in pig muscle, mainly present in anaerobic tissues (skeletal muscle, red blood cells). L-Lactate Dehydrogenase (L-LDH), pig muscle can interact with acidic liposomes at low pH, causing protein to adsorb onto the liposomes and inhibit enzyme activity. The IC₅₀ values for L-Lactate Dehydrogenase (L-LDH), pig muscle are 0.05 μM for cardiolipin and 1.3 μM for phosphatidylserine liposomes .

HY-15906

AMPPD 1 Publications Verification Lumi-Phos Plus; Lumigen PPD; PPD	Phosphatase	Others
AMPPD (Lumi-Phos Plus; Lumigen PPD) is a chemiluminescent substrate for alkaline phosphatase (APase). AMPPD is hydrolyzed by APase to generate an unstable dioxetane intermediate, and the intermediate releases a chemiluminescent signal when it decomposes. The luminescent signal of AMPPD can be detected by highly sensitive equipment, thereby achieving quantitative analysis of the target molecule. AMPPD can be used in ultrasensitive enzyme-linked immunosorbent assays (such as quantitative detection of human tissue kininogen), chemiluminescent detection of proteins and nucleic acids, and other fields .

HY-101559

10-Nitrooleic acid CXA-10; 10-Nitrooleate	Endogenous Metabolite	Inflammation/Immunology
10-Nitrooleic acid (CXA-10), a nitro fatty acid, has potential effects in disease states in which oxidative stress, inflammation, fibrosis, and/or direct tissue toxicity play significant roles .

HY-135115

Oleuropein Aglycone 3,4-DHPEA-EA	α-synuclein HDAC Adrenergic Receptor	Inflammation/Immunology
Oleuropein Aglycone (3,4-DHPEA-EA) is a polyphenol and the aglycone form of oleuropein (HY-N0292), formed by enzymatic, acidic or acetylated hydrolysis of oleuropein. Dietary intake of oleuropein Aglycone (50 mg/kg diet) increases the number of neuronal autophagic vesicles, reverses cognitive deficits in the TgCRND8 transgenic mouse model of Alzheimer's disease, and reduces the levels of histone deacetylase 2 (HDAC2) in the cortex and hippocampus. Oleuropein Aglycone increases urinary norepinephrine, interscapular brown adipose tissue epinephrine, and UCP1 protein levels, and reduced plasma leptin levels and total abdominal adipose tissue weight in a rat model of high-fat diet-induced obesity. Oleuropein Aglycone also reduced lung neutrophil infiltration, lipid peroxidation, and IL-1β levels in a mouse model of carrageenan-induced pleurisy.

HY-122129

Dotriaconta-14,17,20,23,26,29-hexaenoic acid	Endogenous Metabolite	Metabolic Disease
Very long chain polyunsaturated fatty acids (VLCPUFA) are present in retina, sperm, and brain. Though little is known of their biosynthesis or functional roles in these tissues, recent studies using the elongation of very long-chain FA-4 protein suggest a unique role for VLCPUFA in retinal development and macular degeneration. Dotriaconta-14,17,20,23,26,29-hexaenoic acid is a C32:6 VLCPUFA whose specific biological actions are largely unknown, but are thought to involve normal photoreceptor cell function in the retina.

HY-D1840

Tyramide Amplification Buffer	Biochemical Assay Reagents	Others
Tyramide Amplification Buffer is a ready-to-use buffer primarily intended for immunostaining of cells and tissues by the technique of tyramide signal amplification (TSA). TSA Technology is based on a tyrosinase labeling system that reacts a tyrosine-labeled antibody with a fluorescently labeled tyramide using peroxidase to form a highly amplified fluorescent signal. For example, horseradish peroxidase (HRP) can catalyze the reaction of tyrosine and hydrogen peroxide under milder conditions to generate epoxy groups. Epoxy groups promote the binding of tyramide to adjacent amino acids to form fluorescently labeled products .

HY-159067

DEAE-dextran, MW 500000 hydrochloride DEAE-dextran, MW 500000 (hydrochloride), from bacterial (Leuconostoc mesenteroides); Diethylaminoethyl-dextran, MW 500000 hydrochloride	Biochemical Assay Reagents	Cancer
DEAE-dextran, MW 500000 hydrochloride (DEAE-dextran, MW 500000 hydrochloride, from bacterial (Leuconostoc mesenteroides)) is a high-molecular-weight positively charged polymer that significantly enhances the uptake of viral RNA by tissue culture cells. When employed in the delivery system for "tumor immunity" RNA-splenocyte transfer, DEAE-dextran can markedly extend the lifespan of tumor-bearing animals, comparable to that of actively immunized animals. Furthermore, DEAE-dextran serves as a complexing agent for nucleic acids, forming composite particles with DNA/RNA for extensive applications in gene delivery. Additionally, DEAE-dextran can be utilized as a coating for liposomes .

HY-122129S

Dotriaconta-14,17,20,23,26,29-hexaenoic acid-d6	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
Dotriaconta-14,17,20,23,26,29-hexaenoic acid-d₆ is deuterium labeled Dotriaconta-14,17,20,23,26,29-hexaenoic acid. Very long chain polyunsaturated fatty acids (VLCPUFA) are present in retina, sperm, and brain. Though little is known of their biosynthesis or functional roles in these tissues, recent studies using the elongation of very long-chain FA-4 protein suggest a unique role for VLCPUFA in retinal development and macular degeneration. Dotriaconta-14,17,20,23,26,29-hexaenoic acid is a C32:6 VLCPUFA whose specific biological actions are largely unknown, but are thought to involve normal photoreceptor cell function in the retina .

HY-107910

Hyaluronidase, Bovine testes 5+ Cited Publications Hyaluronate 4-glycanohydrolase, Bovine testes; Hyaluronoglucosaminidase, Bovine testes	NF-κB	Inflammation/Immunology Cancer
Hyaluronidase, Bovine testes (Hyaluronate 4-glycanohydrolase; Hyaluronoglucosaminidase) is an endoglycosidase that depolymerizes Hyaluronic acid (HA) (HY-B0633A) by cleavage of glycosidic bonds. Hyaluronidase degrades HA and activates membrane receptors that trigger pathways converging in NF-κB activation. Hyaluronidase is employed in the research of granulomatous foreign body reactions, soft-tissue necrosis caused by vascular compromise and uncomplicated nodules, overcorrection, inflamed nodules or tissue ischemia associated with HA filler injection .

Cat. No.	Product Name

HY-L214

Liposome Library	137 compounds
Liposomes are spherical or multilayered spherical vesicles formed by the self-assembly of diacyl chain phospholipids (lipid bilayers) in aqueous solutions, which can be made from natural or synthetic phospholipids and exhibit good biocompatibility and low toxicity. They can serve as delivery carriers for various bioactive substances (such as drugs, proteins, nucleic acids, etc.) and are widely used in biomedical and chemical research. The main advantages of liposomes include 1) Protective effect: Their bilayer structure can protect encapsulated molecules from enzymatic degradation, oxidation, and other influences, extending stability and activity; 2) Active targeting: Surface modifications enable active targeting, enhancing the concentration of drugs or molecules in specific tissues or cells; 3) Customizability: The composition and structure of liposomes can be adjusted according to needs, such as altering phospholipid types or adding targeting ligands. These properties make liposomes highly valuable in developing novel drug delivery systems, serving as nucleic acid carriers for gene transfection, studying cellular uptake mechanisms and drug release kinetics, as well as developing functional food additives to improve the bioavailability of nutritional components. MCE contains 137 liposome compounds, which is a good tool for lipidomic-related studies.

Liposome Library

137 compounds

Liposomes are spherical or multilayered spherical vesicles formed by the self-assembly of diacyl chain phospholipids (lipid bilayers) in aqueous solutions, which can be made from natural or synthetic phospholipids and exhibit good biocompatibility and low toxicity. They can serve as delivery carriers for various bioactive substances (such as drugs, proteins, nucleic acids, etc.) and are widely used in biomedical and chemical research. The main advantages of liposomes include 1) Protective effect: Their bilayer structure can protect encapsulated molecules from enzymatic degradation, oxidation, and other influences, extending stability and activity; 2) Active targeting: Surface modifications enable active targeting, enhancing the concentration of drugs or molecules in specific tissues or cells; 3) Customizability: The composition and structure of liposomes can be adjusted according to needs, such as altering phospholipid types or adding targeting ligands. These properties make liposomes highly valuable in developing novel drug delivery systems, serving as nucleic acid carriers for gene transfection, studying cellular uptake mechanisms and drug release kinetics, as well as developing functional food additives to improve the bioavailability of nutritional components.

MCE contains 137 liposome compounds, which is a good tool for lipidomic-related studies.

Cat. No.	Product Name	Type

HY-W250143

Toluidine blue (ZnCl2)	Dyes
Toluidine blue (ZnCl2) is a basic thiazine dye commonly used as a biological stain for microscopy. It has a deep bluish-purple color and is commonly used to stain nucleic acids such as DNA and RNA, as well as to stain mast cells, cartilage, and other connective tissues. Toluidine blue (ZnCl2) stains the acidic components of these tissues, such as sulfated or carboxylated mucopolysaccharides. It is frequently used in histology, cytology, and pathology applications to aid in the diagnosis of various diseases and conditions. The dye is usually applied to tissue sections prior to microscopic examination and can be differentiated using an acidic alcohol solution. Toluidine blue (ZnCl2) is a relatively simple and inexpensive stain with good reproducibility, making it a popular choice for many laboratories.

Toluidine blue (ZnCl2)

Dyes

Toluidine blue (ZnCl2) is a basic thiazine dye commonly used as a biological stain for microscopy. It has a deep bluish-purple color and is commonly used to stain nucleic acids such as DNA and RNA, as well as to stain mast cells, cartilage, and other connective tissues. Toluidine blue (ZnCl2) stains the acidic components of these tissues, such as sulfated or carboxylated mucopolysaccharides. It is frequently used in histology, cytology, and pathology applications to aid in the diagnosis of various diseases and conditions. The dye is usually applied to tissue sections prior to microscopic examination and can be differentiated using an acidic alcohol solution. Toluidine blue (ZnCl2) is a relatively simple and inexpensive stain with good reproducibility, making it a popular choice for many laboratories.

HY-103311

Ruthenium red 5+ Cited Publications Ammoniated ruthenium oxychloride	Dyes
Ruthenium red (Ammoniated ruthenium oxychloride) is a polycationic dye widely used for electron microscopy (EM) of cells, tissues and vegetative bacteria. Ruthenium red strongly reacts with phospholipids and fatty acids and binds to acidic mucopolysaccharides. Ruthenium red is a L-type calcium current (I_Ca) blocker .

HY-D0220A

Toluidine Blue (purity 36%)

Toluidine Blue O (purity 36%)

Dyes

Toluidine Blue (Toluidine Blue O) purity 36% is an alkaline quinonimine dye (vivo dye) with high affinity for acidic tissue components, staining nuclei blue and polysaccharides purple. Toluidine Blue purity 36% shows heterostaining properties for mast cells, mucins and chondrocytes. Toluidine Blue purity 36% can stain different components of plant tissues and cells in different colours. Toluidine Blue purity 36% is also used as a diagnostic aid to identify malignant lesions, such as cancer .

HY-D1840

Tyramide Amplification Buffer

Dyes

Tyramide Amplification Buffer is a ready-to-use buffer primarily intended for immunostaining of cells and tissues by the technique of tyramide signal amplification (TSA). TSA Technology is based on a tyrosinase labeling system that reacts a tyrosine-labeled antibody with a fluorescently labeled tyramide using peroxidase to form a highly amplified fluorescent signal. For example, horseradish peroxidase (HRP) can catalyze the reaction of tyrosine and hydrogen peroxide under milder conditions to generate epoxy groups. Epoxy groups promote the binding of tyramide to adjacent amino acids to form fluorescently labeled products .

Cat. No.	Product Name	Type

HY-133971

Cholesterol 5α,6α-epoxide

5α,6α-Epoxycholesterol

Drug Delivery

Cholesterol-5α,6α-epoxide is an epoxide derivative of cholesterol formed by the enzymatic oxidation of cholesterol in the liver and other tissues. Cholesterol-5α,6α-epoxide has unique chemical properties that make it an important intermediate in the biosynthesis of bile acids, which play a key role in the digestion and absorption of dietary fats. It also has a potential physiological role in regulating cholesterol metabolism and transport, although its biological function is not fully understood.

HY-15906

AMPPD

1 Publications Verification

Lumi-Phos Plus; Lumigen PPD; PPD

Enzyme Substrates

AMPPD (Lumi-Phos Plus; Lumigen PPD) is a chemiluminescent substrate for alkaline phosphatase (APase). AMPPD is hydrolyzed by APase to generate an unstable dioxetane intermediate, and the intermediate releases a chemiluminescent signal when it decomposes. The luminescent signal of AMPPD can be detected by highly sensitive equipment, thereby achieving quantitative analysis of the target molecule. AMPPD can be used in ultrasensitive enzyme-linked immunosorbent assays (such as quantitative detection of human tissue kininogen), chemiluminescent detection of proteins and nucleic acids, and other fields .

HY-165099

C-8 Ceramide-1-phosphate

Drug Delivery

C-8 Ceramide-1-phosphate is a cell apoptosis inhibitor and a cell survival inducer that can stimulate DNA synthesis and cell division. C-8 Ceramide-1-phosphate can inhibit acidic sphingomyelinase (SMase) and stimulate PI3-K, which in turn produces PIP3; PIP3 can also inhibit acidic SMase. The C-8 Ceramide-1-phosphate and ceramide can be interconverted in cells through kinase and phosphatase activity, and maintaining the balance between the two is crucial for cellular and tissue homeostasis .

HY-159067

DEAE-dextran, MW 500000 hydrochloride

DEAE-dextran, MW 500000 (hydrochloride), from bacterial (Leuconostoc mesenteroides); Diethylaminoethyl-dextran, MW 500000 hydrochloride

Carbohydrates

DEAE-dextran, MW 500000 hydrochloride (DEAE-dextran, MW 500000 hydrochloride, from bacterial (Leuconostoc mesenteroides)) is a high-molecular-weight positively charged polymer that significantly enhances the uptake of viral RNA by tissue culture cells. When employed in the delivery system for "tumor immunity" RNA-splenocyte transfer, DEAE-dextran can markedly extend the lifespan of tumor-bearing animals, comparable to that of actively immunized animals. Furthermore, DEAE-dextran serves as a complexing agent for nucleic acids, forming composite particles with DNA/RNA for extensive applications in gene delivery. Additionally, DEAE-dextran can be utilized as a coating for liposomes .

Cat. No.	Product Name	Target	Research Area

HY-P10110

retro-inverso TAT-Beclin 1 (D-amino acid)	Autophagy	Neurological Disease
retro-inverso TAT-Beclin 1 D-amino acid is has higher activity and resistance to proteolytic degradation in vivo compared to L-amino acids peptide. TAT-Beclin 1 can induce autophagy in peripheral tissues in adult mice as well as in the central nervous system of neonatal mice .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N2341

Palmitelaidic Acid 3 Publications Verification 9-trans-Hexadecenoic acid; trans-Palmitoleic acid	Structural Classification Animals Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Disease Research Fields	AMPK PPAR Glucokinase
Palmitelaidic Acid (9-trans-Hexadecenoic acid) is the trans isomer of palmitoleic acid. Palmitoleic acid is one of the most abundant fatty acids in serum and tissue.

HY-W004260

Arachidic acid 3 Publications Verification Eicosanoic acid	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Arachidonic acid (Icosanoic acid), an orally active long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant saturated fatty acids present in human tissue. Moreover, Arachidonic acid is an important mediator of inflammation .

HY-W004260R

Arachidic acid (Standard) 3 Publications Verification Eicosanoic acid (Standard)	Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Arachidic acid (Standard) is the analytical standard of Arachidic acid. This product is intended for research and analytical applications. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue .

HY-113130

Eicosadienoic acid 1 Publications Verification	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Eicosadienoic acid is a rare, naturally occurring n-6 polyunsaturated fatty acid found mainly in animal tissues .

HY-W017443

L-Asparagine monohydrate 3 Publications Verification	Structural Classification Classification of Application Fields Source classification Metabolic Disease Amino acids Endogenous metabolite Disease Research Fields	Endogenous Metabolite
L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-W017443R

L-Asparagine monohydrate (Standard)	Structural Classification Source classification Amino acids Endogenous metabolite	Endogenous Metabolite
L-Asparagine (monohydrate) (Standard) is the analytical standard of L-Asparagine (monohydrate). This product is intended for research and analytical applications. L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

Cat. No.	Compare	Product Name	Species	Source

HY-P71004

	PRAP1 Protein, Human (HEK293, His) Proline-Rich acidic Protein 1; Epididymis tissue Protein Li 178; Uterine-Specific Proline-Rich acidic Protein; PRAP1; UPA	Human	HEK293
	Proline-rich acidic protein 1 (PRAP1) is a lipid-binding protein which promotes lipid absorption; negatively regulates the apoptotic process; gets involved in p53/TP53-dependent cell survival after DNA damage; causes cell cycle arrest; maintains normal growth homeostasis in epithelial cells and suppress mitotic spindle assembly checkpoint in hepatocellular carcinomas. PRAP1 Protein, Human (HEK293, His) is the recombinant human-derived PRAP1 protein, expressed by HEK293 , with C-6*His labeled tag.

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Cat. No.	Product Name	Chemical Structure

HY-W004260S2

Arachidic acid-d3
Arachidic acid-d₃) is the deuterium labeled Arachidic acid. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2].

HY-W004260S4

Arachidic acid-d4
Arachidic acid-d₄ is the deuterium labeled Arachidic acid. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2].

HY-W004260S1

Arachidic acid-d39
Arachidic acid-d₃₉ is the deuterium labeled Arachidic acid. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2].

HY-N2341S

Palmitelaidic acid-d13
Palmitelaidic acid-d₁₃ is the deuterium labeled Palmitelaidic Acid. Palmitelaidic Acid (9-trans-Hexadecenoic acid) is the trans isomer of palmitoleic acid. Palmitoleic acid is one of the most abundant fatty acids in serum and tissue.

HY-W004260S

Arachidic acid-d2
Arachidic acid-d₂ is the deuterium labeled Arachidic acid. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2].

HY-W004260S5

Arachidic acid-d4-1
Arachidic acid-d₄-1 is the deuterium labeled Arachidic acid[1]. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[2][3].

HY-126042S4

(±)-Lisofylline-d4

(±)-Lisofylline-d₄ ((±)-Lisophylline-d₄) is deuterium labeled (±)-Lisofylline. (±)-Lisofylline ((±)-Lisophylline) is the racemate of Lisofylline. Lisofylline inhibits the generation of phosphatidic acid and free fatty acids. Lisofylline also blocks the release of pro-inflammatory cytokines in oxidative tissue injury, in response to cancer chemotherapy and in experimental sepsis. Lisofylline can be used for Type 1 diabetes research .

HY-129934S

Latanoprost ethyl amide-d4

Latanoprost ethyl amide-d₄ (Lat-NEt-d₄) is deuterium labeled Latanoprost ethyl amide. Latanoprost ethyl amide (Lat-NEt) is a latanoprost analog in which the C-1 carboxyl group has been modified to an N-ethyl amide. Prostaglandin esters have been shown to have ocular hypotensive activity.1 Prostaglandin N-ethyl amides were recently introduced as alternative prostaglandin ocular hypotensive prodrugs. Although it has been claimed that prostaglandin ethyl amides are not converted to the free acids in vivo, studies in our laboratories have shown that bovine and human corneal tissue converts the N-ethyl amides of various prostaglandins to the free acids with a conversion rate of about 2.5 μg/g corneal tissue/hr. Lat-NEt would be expected to show the typical intraocular effects of Latanoprost free acid, but with the much slower hydrolysis pharmacokinetics of the prostaglandin N-amides .

HY-122129S

Dotriaconta-14,17,20,23,26,29-hexaenoic acid-d6

Dotriaconta-14,17,20,23,26,29-hexaenoic acid-d₆ is deuterium labeled Dotriaconta-14,17,20,23,26,29-hexaenoic acid. Very long chain polyunsaturated fatty acids (VLCPUFA) are present in retina, sperm, and brain. Though little is known of their biosynthesis or functional roles in these tissues, recent studies using the elongation of very long-chain FA-4 protein suggest a unique role for VLCPUFA in retinal development and macular degeneration. Dotriaconta-14,17,20,23,26,29-hexaenoic acid is a C32:6 VLCPUFA whose specific biological actions are largely unknown, but are thought to involve normal photoreceptor cell function in the retina .

Cat. No.	Product Name		Classification

HY-133971

Cholesterol 5α,6α-epoxide 5α,6α-Epoxycholesterol		Cholesterol
Cholesterol-5α,6α-epoxide is an epoxide derivative of cholesterol formed by the enzymatic oxidation of cholesterol in the liver and other tissues. Cholesterol-5α,6α-epoxide has unique chemical properties that make it an important intermediate in the biosynthesis of bile acids, which play a key role in the digestion and absorption of dietary fats. It also has a potential physiological role in regulating cholesterol metabolism and transport, although its biological function is not fully understood.

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