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Results for "

replacement

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Akt (1) Androgen Receptor (1) Apoptosis (2) Bacterial (2) Biochemical Assay Reagents (33) DNA/RNA Synthesis (3) Drug Derivative (1) Endogenous Metabolite (9) ERK (1) Estrogen Receptor/ERR (5) Factor Xa (2) FAK (1) Fluorescent Dye (2) Fungal (2) Glycosidase (1) GnRH Receptor (1) HIV (1) Isotope-Labeled Compounds (2) p38 MAPK (1) Phosphatase (1) Reactive Oxygen Species (1) Taste Receptor (1) Toll-like Receptor (TLR) (2)
By Research Areas:	Cancer (9) Cardiovascular Disease (3) Endocrinology (8) Infection (4) Inflammation/Immunology (1) Metabolic Disease (6) Neurological Disease (3)
Click Chemistry:	Azide (1)
Oligonucleotides:	CpG ODNs (1) Chelating Agents (1) pH Modifiers (1)

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-148140

Cross-linked dextran G 25 1 Publications Verification	Biochemical Assay Reagents	Others
Cross-linked dextran G 25 is a dextran chromatography medium. Cross-linked dextran G 25 separates from 1 to 5 kD (spherical proteins) and can be used for the separation of peptides as well as for the desalting and buffer replacement of large molecule proteins .

HY-116865

Equilenin	Endogenous Metabolite	Endocrinology Cancer
Equilenin is a B-ring unsaturated estrogen and one of the main ingredients in Premarin, a drug commonly used in estrogen replacement therapy. Equilenin can bind to estrogen receptors in the body and exert effects similar to endogenous estrogen. Equilenin can be used in estrogen replacement therapy and breast cancer research .

HY-W021448

Glycocyamine Guanidinoacetic acid	Endogenous Metabolite	Others
Glycocyamine (Guanidinoacetic acid), a precursor of creatine, is a replacement of dietary arginine and could support overall energy homeostasis of the bird.

HY-N3018

Isomaltose 6-O-α-D-Glucopyranosyl-D-glucose; D-Isomaltose	Endogenous Metabolite	Metabolic Disease
Isomaltose is composed of two glucose units and suitable as a non-cariogenic sucrose replacement and is favorable in products for diabetics and prediabetic dispositions.

HY-153592

Therapeutic agent-1	Glycosidase	Others
Therapeutic agent-1 is a heteroaryl compound that can be used in Gaucher disease glucocerebrosidase activity enzyme replacement therapy .

HY-B0672

Estradiol valerate β-Estradiol 17-valerate	Estrogen Receptor/ERR	Endocrinology Cancer
Estradiol valerate (β-Estradiol 17-valerate) is a synthetic estrogen widely used in combination with other steroid hormones in hormone replacement therapy agents.

HY-129281

Benzedrone hydrochloride	Drug Derivative	Neurological Disease
Benzedrone hydrochloride is an analog of Mephedrone characterized by the replacement of the amino methyl group with a benzyl moiety .

HY-135253

GR122222X	DNA/RNA Synthesis	Others
GR122222X is a DNA gyrase B protein inhibitor related to the cyclothiidine structure, which allows the crystallization of this protein fragment for molecular replacement studies.

HY-W800822

Lactic acid dodecyl ester Lauryl lactate	Biochemical Assay Reagents	Others
Lactic acid dodecyl ester (Lauryl lactate) is a lipid with a terminal hydroxyl group at the head. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-W250446

(R)-Methyl 3-hydroxydecanoate	Biochemical Assay Reagents	Others
(R)-Methyl 3-hydroxydecanoate is an enantiomerically pure hydroxylated fatty acid methyl ester. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-W021448S

Glycocyamine-d2 Guanidinoacetic acid-d₂	Endogenous Metabolite	Others
Glycocyamine-d₂ is the deuterium labeled Glycocyamine. Glycocyamine (Guanidinoacetic acid), a precursor of creatine, is a replacement of dietary arginine and could support overall energy homeostasis of the bird.

HY-W742484

1-Linoleoyl-(2S)-glycerol	Biochemical Assay Reagents	Others
1-Linoleoyl-(2S)-glycerol is a lipid with a structure similar to that of linoleic acid. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-146753

HIV-1 inhibitor-20	HIV	Infection
HIV-1 inhibitor-20 is a potent HIV-1 inhibitor by non-classical isosteric replacement of amide to 1,2,4-oxadiazoles .

HY-W413662

4-((4-Methoxybenzyl)oxy)butan-1-ol	Biochemical Assay Reagents	Others
4-[(4-Methoxyphenyl)methoxy]butan-1-ol is a compound with a methyl phenol group and a butanol tail. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-W800816

1,2-Di-O-tetradecyl-rac-glycerol	Biochemical Assay Reagents	Others
1,2-Di-O-tetradecyl-rac-glycerol is a hydrophobic compound that has been found to occure naturally in the body. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-10269

LY-517717	Factor Xa	Cardiovascular Disease
LY-517717 is a potent and orally active FXa inhibitor. LY-517717 shows antithrombotic and anticoagulant activity. LY-517717 has the potential for the research of venous thromboembolism after hip or knee replacement .

HY-168322

2-Hydroxy nile red trifluoromethanesulfonate	Fluorescent Dye	Others
2-Hydroxy nile red trifluoromethanesulfonate is a fluorescent probe, that enters into oligodeoxyribonucleic acid as a nucleotide replacement. 2-Hydroxy nile red trifluoromethanesulfonate can be used as a DNA probe for detecting the polar changes in tumor microenvironments .

HY-W021448S1

Glycocyamine-15N,13C2	Endogenous Metabolite	Others
Glycocyamine- ¹⁵N, ¹³C₂ is the ¹³C and ¹⁵N labeled Glycocyamine[1]. Glycocyamine (Guanidinoacetic acid), a precursor of creatine, is a replacement of dietary arginine and could support overall energy homeostasis of the bird[2].

HY-B0672S1

Estradiol valerianate-d4 β-Estradiol 17-valerate-d₄	Isotope-Labeled Compounds Estrogen Receptor/ERR	Endocrinology Cancer
Estradiol valerianate-d₄ is the deuterium labeled Estradiol valerianate. Estradiol valerianate (β-estradiol 17-valerate) is a synthetic estrogen widely used in combination with other steroid hormones in hormone replacement therapy agents.

HY-B0672S

Estradiol valerianate-d9	Isotope-Labeled Compounds Estrogen Receptor/ERR	Endocrinology Cancer
Estradiol valerianate-d₉ is the deuterium labeled Estradiol valerianate. Estradiol valerianate (β-estradiol 17-valerate) is a synthetic estrogen widely used in combination with other steroid hormones in hormone replacement therapy agents.

HY-E70216

Bsu DNA polymerase, Large fragment	Others	Others
Bsu DNA polymerase, Large fragment is a polymerase derived from Bacillus subtilis. Bsu DNA polymerase, Large fragment is a DNA isothermal amplification polymerase with chain replacement activity, which used in RPA recombinase polymerase amplification technology .

HY-W016455

6-Bromo-1-hexanol	Biochemical Assay Reagents	Others
6-Bromo-1-hexanol posesses a terminal bromine and hydroxylic group. The bromine is a very good leaving group for nucleophilic substitution reactions. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-134106

N-Boc-erythro-sphingosine	Biochemical Assay Reagents	Others
N-Boc-erythro-sphingosine is composed of t-butyl ester protected N-acetylsphingosine with a fatty acid tail. The hydroxy group enables further derivatization or replacement with other reactive functional groups. The t-butyl group can be deprotected under mild acidic conditions.

HY-W174661

tert-Butyl 6-hydroxyhexanoate	Biochemical Assay Reagents	Others
tert-Butyl 6-hydroxyhexanoate is a linker with a hydroxyl group and a t-butyl ester. The hydroxyl group allows for further derivatization or replacement with many other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

HY-W460072

tert-Butyl 7-hydroxyheptanoate	Biochemical Assay Reagents	Others
tert-Butyl 7-hydroxyheptanoate is a linker with a hydroxyl group and a t-butyl ester. The hydroxyl group allows for further derivatization or replacement with many other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

HY-B0672R

Estradiol valerate (Standard) β-Estradiol 17-valerate (Standard)	Estrogen Receptor/ERR	Endocrinology Cancer
Estradiol valerianate (Standard) is the analytical standard of Estradiol valerianate. This product is intended for research and analytical applications. Estradiol valerate (β-Estradiol 17-valerate) is a synthetic estrogen widely used in combination with other steroid hormones in hormone replacement therapy agents.

HY-Y0308

Disodium phosphate	Biochemical Assay Reagents	Others
Disodium phosphate is commonly used as a food additive, buffer and laboratory reagent. Disodium phosphate has unique chemical properties that make it an important ingredient in the manufacture of fertilizers, detergents and water treatment products. Additionally, it is used in various medical applications such as osmotic laxatives and electrolyte replacement solutions.

HY-108786

Asfotase alfa ENB-0040	Phosphatase	Metabolic Disease
Asfotase alfa (ENB-0040) is a bone-targeted genetically engineered glycoprotein. Asfotase alfa increases the survival rate, bone mineralization and bone length and prevents mineralization defects of the feet, rib cage, lower limbs, jaw bones in Akp2 ^/ knockout mice. Asfotase alfa can be used for the research of perinatal, infantile, and juvenile-onset hypophosphatasia (HPP) .

HY-W591972

6-Hydroxyhexyl 4-methylbenzenesulfonate	Biochemical Assay Reagents	Others
6-Hydroxyhexyl 4-methylbenzenesulfonate is a six carbon linker containing a hydroxyl group and a tosyl group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

HY-W190939

C11-PEG9-alcohol	Biochemical Assay Reagents	Others
C11-PEG9-alcohol is a linker with an aliphatic carbon chain and a PEG chain. The hydrophilic PEG chain increases the water solubility of the compounds in the aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-W800616

C11-PEG4-alcohol	Biochemical Assay Reagents	Others
C11-PEG4-alcohol is a linker with an aliphatic carbon chain and a PEG chain. The hydrophilic PEG chain increases the water solubility of the compounds in the aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-W012971

5-Amino-1-pentanol	Biochemical Assay Reagents	Others
5-Amino-1-pentanol is a linker containing a hydroxyl group and amine group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.

HY-160230

ssRNA41 sodium	Toll-like Receptor (TLR)	Infection
ssRNA41 sodium is a 20-mer phosphothioate protected single-stranded RNA oligonucleotide. It derives from ssRNA40 by replacement of all U nucleotides with adenosine. ssRNA41 sodium is unable to induce the production of type IFNs, and therefore can be used as a negative control for ssRNA40 .

HY-W591308

3-[2-(3-Hydroxypropoxy)ethoxy]propan-1-ol	Biochemical Assay Reagents	Others
3-[2-(3-hydroxypropoxy)ethoxy]propan-1-ol is a linker consisting of two terminal hydroxyl groups. The partial PEG chain increases the water solubility of a compound in aqueous media. The hydroxyl groups enables further derivatization or replacement with other reactive functional groups.

HY-W702728

rac 1-Palmitoyl-2-chloropropanediol	Biochemical Assay Reagents	Others
rac 1-Palmitoyl-2-chloropropanediol is a monoacylglycerol of palmitic acid at the sn-1 position and a chloride group at the sn-2 position. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The chlorine is a good leaving group and can undergo substitution reactions.

HY-W039729

5-(Boc-amino)-1-pentanol	Biochemical Assay Reagents	Others
5-(Boc-amino)-1-pentanol is a linker containing a hydroxyl group and Boc-protected amino group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The Boc group can be deprotected under mild acidic conditions to form the free amine.

HY-W040971R

Creosol (Standard) 2-Methoxy-4-methylphenol (Standard)	Endogenous Metabolite	Metabolic Disease
Creosol (Standard) is the analytical standard of Creosol. This product is intended for research and analytical applications. Creosol (2-Methoxy-4-methylphenol) is an endogenous metabolite that acts as an important chemical intermediate and potential biofuel mainly derived from lignocellulosic biomass. Creosol is blood brain barrier penetrable .

HY-W040971

Creosol 2-Methoxy-4-methylphenol	Endogenous Metabolite Reactive Oxygen Species FAK Akt ERK p38 MAPK	Cardiovascular Disease Neurological Disease Metabolic Disease
Creosol (2-Methoxy-4-methylphenol) is an endogenous metabolite that acts as an important chemical intermediate and potential biofuel mainly derived from lignocellulosic biomass. Creosol is blood brain barrier penetrable .

HY-W598195

11-Azido-1-undecanol	Biochemical Assay Reagents	Others
11-Azido-1-undecanol is a compound with an azide head and a undecanol tail. The azide (N3) group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-W153502

MeNH-PEG2-OH	Biochemical Assay Reagents	Others
MeNH-PEG2-OH is a PEG linker containing a hydroxyl group with a methylamine group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The methylamine group is reactive with carboxylic acids, carbonyls (ketone, aldehyde) etc.

HY-130159

Hydroxy-PEG12-t-butyl ester	Biochemical Assay Reagents	Others
Hydroxy-PEG12-t-butyl ester is a PEG linker containing a hydroxyl group with a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

HY-124882

Dienestrol diacetate	Estrogen Receptor/ERR	Endocrinology
Dienestrol diacetate is a synthetic nonsteroidal phenolic compound with estrogenic activity. Dienestrol diacetate can mimic the effects of estrogen in vivo, affecting the reproductive system and other related biological processes. Dienestrol diacetate is being studied for the inhibition of hormone-related diseases, such as estrogen deficiency. Dienestrol diacetate's potential applications also include possible use in hormone replacement therapy .

HY-W710422

1-O-Octadecyl-2-O-benzyl-rac-glycerol	Biochemical Assay Reagents	Others
1-O-Octadecyl-2-O-benzyl-rac-glycerol is a diacylglycerol that contains octadecyl alcohol at the sn-1 and benzyl alcohol at the sn-3 position. It is used in the synthesis of alkylphospholipids containing modifications of the phosphocholine moiety with antitumor activities. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-W403732

8-Iodooct-7-yn-1-ol	Biochemical Assay Reagents	Others
8-Iodooct-7-yn-1-ol comprises an iodo-propargyl group attached to a 6-carbon tail with a terminal hydroxyl group. The iodine (I) acts as a good leaving group for nucleophilic substitution reactions. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-W591962

5-Azidopentan-1-ol 1-Pentanol, 5-azido-	Biochemical Assay Reagents	Others
5-Azidopentan-1-ol (1-Pentanol, 5-azido-) is a linker containing an azide group and a terminal hydroxyl group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-W190941

C11-PEG6-alcohol 3,6,9,12,15-Pentaoxahexacosan-1-ol	Biochemical Assay Reagents	Others
C11-PEG6-alcohol (3,6,9,12,15-Pentaoxahexacosan-1-ol) is a linker with an aliphatic carbon chain and a PEG chain. The hydrophilic PEG chain increases the water solubility of the compounds in the aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

HY-W400574

6-Iodohexan-1-ol 6-Iodo-1-Hexanol	Biochemical Assay Reagents	Others
6-Iodohexan-1-ol (6-Iodo-1-Hexanol) comprises an Iodo group attached to a 6-carbon tail with a terminal hydroxyl group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The iodine (I) acts as a good leaving group for nucleophilic substitution reactions.

HY-141591

CYT296	Biochemical Assay Reagents	Others
CYT296 is a target chromatin de-condensation compound. CYT296 can improve the induction of induced pluripotent stem cell (iPSCs) mediated by defined factors (OSKM) and induce an open chromatin state in Mouse Embryonic Fibroblast (MEFs) to facilitate somatic cell reprogramming. CYT296 can be used for cell replacement therapies and drug screening research .

HY-160231

ssRNA42 sodium	Toll-like Receptor (TLR)	Inflammation/Immunology
ssRNA42 (sodium) is a 20-mer phosphothioate protected single-stranded RNA oligonucleotide. ssRNA42 (sodium) derives from ssRNA40 by replacement of all G nucleotides with adenosine. ssRNA42 activated human PBMCs to secrete IFN-α, TNF-a, IL- 12p40, and IL-6, but ssRNA42 failed to stimulated murine pDCs and PBMCs.

HY-116655A

Hydroxy-PEG1-acid sodium salt	Biochemical Assay Reagents	Others
Hydroxy-PEG1-acid sodium is a PEG linker containing a hydroxyl group with a terminal carboxylic acid (as sodium salt form). The free acid form is not stable due to the reaction of OH with PEG-COOH group to form polymer. The sodium salt form is stable for storage and shipping. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

Cat. No.	Product Name	Type

HY-D2160

AF 647 carboxylic acid

Fluorescent Dyes/Probes

AF 647 carboxylic acid is a derivative of the far-infrared dye AF 647. AF 647 is often used as a replacement for Cy5 dye, with an excitation wavelength (λ_ex) of 635 nm (conventional fluorescence detection)/620 nm (instantaneous detection). The maximum excitation wavelength is 647 nm and the maximum emission wavelength is 671 nm. AF 647 carboxylic acid has a carboxylic acid group and can be coupled to biomolecules with amino groups to achieve dye labeling .

Cat. No.	Product Name	Type

HY-Y0308D

Sodium phosphate dibasic, meets analytical specification of Ph. Eur. BP USP FCC E339 Disodium hydrogen phosphate, meets analytical specification of Ph. Eur. BP USP FCC E339	Buffer Reagents
Sodium phosphate dibasic is commonly used as a food additive, buffer and laboratory reagent. Sodium phosphate dibasic has unique chemical properties that make it an important ingredient in the manufacture of fertilizers, detergents and water treatment products. Additionally, it is used in various medical applications such as osmotic laxatives and electrolyte replacement solutions .

HY-121855

1-Monoelaidin

Glycerol 1-monoelaidate; α-Monoelaidin

Drug Delivery

Monoeladin is an ester derivative of glycerin and oleic acid, which are commonly found in various vegetable and animal fats. Monoeladin has unique chemical properties that make it an important intermediate in the biosynthesis of other lipid molecules, especially in the formation of triglycerides and phospholipids. It also plays a role in food science as a partial replacement for saturated fat, which has been linked to an increased risk of heart disease.

Cat. No.	Product Name	Target	Research Area

HY-P5601A

Thanatin TFA	Bacterial Fungal	Infection
Thanatin TFA is an inducible cationic antimicrobial peptide. Thanatin TFA s a pathogen-inducible single-disulfide-bond-containing β-hairpin AMP. Thanatin TFA displays broad-spectrum activity against both Gram-negative and Gram-positive bacteria as well as against various species of fungi with MICs of 0.3-40 µM, 0.6-40 µM and 0.6-20 µM, respectively. Thanatin TFA has the property of competitive replacement of divalent cations from bacterial outer membrane (OM), leading to OM disruption .

HY-P5373

Ser-parafluoroPhe-Aad-Leu-Arg-Asn-Pro-NH2	Peptides	Others
Ser-parafluoroPhe-Aad-Leu-Arg-Asn-Pro-NH2 is a biological active peptide. (Structure-activity studies of thrombin receptor-tethered ligand SFLLRNP have revealed the importance of the Phe-2-phenyl group in receptor recognition and the replacement of the Phe-2 by para-fluorophenylalanine [(p-F)Phe] was found to enhance its activity)

HY-P5601

Thanatin	Bacterial Fungal	Infection
Thanatin is an inducible cationic antimicrobial peptide. Thanatin is a pathogen-inducible single-disulfide-bond-containing β-hairpin AMP. Thanatin displays broad-spectrum activity against both Gram-negative and Gram-positive bacteria as well as against various species of fungi with MICs of 0.3-40 µM, 0.6-40 µM and 0.6-20 µM, respectively. Thanatin has the property of competitive replacement of divalent cations from bacterial outer membrane (OM), leading to OM disruption .

HY-P2446

ORG 30276 APTAA-LHRH	GnRH Receptor	Endocrinology
ORG 30276 (APTAA-LHRH) is a potent GnRH antagonist that effectively reduces serum LH and FSH levels in male rats. ORG 30276 significantly decreases unoccupied pituitary GnRH receptors, leading to suppressed gonadotropin secretion. ORG 30276 treatment results in a considerable reduction in mRNA levels of gonadotropin beta-subunits in the pituitary gland. ORG 30276's effects on gonadotropin dynamics can be selectively reversed by the replacement of specific sex steroids, with androgens being particularly effective for the FSH beta-subunit mRNA levels.

HY-P5519

[Thr28, Nle31]-Cholecystokinin (25-33), sulfated	Peptides	Others
[Thr28, Nle31]-Cholecystokinin (25-33) is a biological active peptide. (Cholecystokinin (CCK) acts both as a hormone and a neurotransmitter and is found in the GI system and the central nervous system. It is a satiety peptide that inhibits food intake.This Cholecystokinin (CCK) analog retains all the bioactivities of CCK8, but was found to be remarkably more stable in acidic media and unaffected by air oxidation due to Met replacements (Thr 28 and Nle31 were substituted for Methionine). The predominant conformation contains a gamma-turn centered on Thr4, separated by Gly5 from a helical segment that comprises the C-terminal residues.)

Cat. No.	Product Name	Target	Research Area