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Results for "

dipeptide

" in MedChemExpress (MCE) Product Catalog:

By Targets:	ADC Antibody (1) ADC Linker (1) Adenylate Cyclase (1) Amino Acid Derivatives (42) Amyloid-β (2) Angiotensin-converting Enzyme (ACE) (6) Antibody-Drug Conjugates (ADCs) (1) Apoptosis (2) Bacterial (12) Biochemical Assay Reagents (6) Caspase (1) CaSR (1) Cathepsin (1) Cholecystokinin Receptor (1) Dipeptidyl Peptidase (6) DNA Alkylator/Crosslinker (2) DNA/RNA Synthesis (1) Drug Intermediate (1) Drug Metabolite (1) Drug-Linker Conjugates for ADC (2) Elastase (1) Endogenous Metabolite (38) ERK (1) Filovirus (1) Formyl Peptide Receptor (FPR) (1) Fungal (4) GABA Receptor (2) Gap Junction Protein (2) GHSR (1) HCV (2) HIV (1) HIV Protease (1) IFNAR (1) Insulin Receptor (1) Interleukin Related (2) Isotope-Labeled Compounds (5) Keap1-Nrf2 (1) mAChR (1) Microtubule/Tubulin (2) MMP (1) Neprilysin (1) Neurokinin Receptor (1) NF-κB (3) NOD-like Receptor (NLR) (6) Opioid Receptor (1) Oxytocin Receptor (1) P2X Receptor (1) p38 MAPK (1) Peptide-Drug Conjugates (PDCs) (1) Proteasome (1) Proton Pump (1) Reactive Oxygen Species (2) Renin (1) RIP kinase (1) Ser/Thr Protease (2) Sodium Channel (1) TNF Receptor (1) TRP Channel (1) VEGFR (3) Virus Protease (1)
By Research Areas:	Cancer (25) Cardiovascular Disease (16) Endocrinology (4) Infection (18) Inflammation/Immunology (32) Metabolic Disease (19) Neurological Disease (27)
Click Chemistry:	Alkynes (2)
Oligonucleotides:	Sweetening Agents (1)

183

Inhibitors & Agonists

Biochemical Assay Reagents

125

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-118060

Dipeptide 2 N-Valyltryptophan; Val-Trp	Angiotensin-converting Enzyme (ACE)	Cardiovascular Disease
Dipeptide 2 (N-Valyltryptophan; Val-Trp) is a bioactive peptide with anti-aging effect and has been reported used as a cosmetic ingredient . Dipeptide 2 is an angiotensin-converting Enzyme (ACE) .

HY-P0102

Dipeptide diaminobutyroyl benzylamide diacetate	mAChR	Neurological Disease
Dipeptide diaminobutyroyl benzylamide diacetate, a Wagerlin-1-mimicking peptide, is a mAChR antagonist. Dipeptide diaminobutyroyl benzylamide diacetate can induce muscle relaxation .

HY-127090

Muramyl dipeptide 3 Publications Verification MDP	p38 MAPK NOD-like Receptor (NLR)	Inflammation/Immunology Cancer
Muramyl dipeptide (MDP) is a synthetic immunoreactive peptide, consisting of N-acetyl muramic acid attached to a short amino acid chain of L-Ala-D-isoGln. Muramyl dipeptide is an inducer of bone formation through induction of Runx2. Muramyl dipeptide directly enhances osteoblast differentiation by up-regulating Runx2 gene expression through MAPK pathways. Muramyl dipeptide is a NLRP1 agonist .

HY-W009486

H-Tyr-Ala-OH Tyr-Ala	Others	Others
H-Tyr-Ala-OH (Tyrosylalanine) is a L-tyrosine- and L-alanine-containing dipeptide .

HY-W009592

Glycyl-L-tyrosine	Others	Others
Glycyl-L-tyrosine is a dipeptide containing glycine and L-tyrosine .

HY-P2386

Fmoc-Ala-Ser(psi(Me,Me)pro)-OH	Amino Acid Derivatives	Others
Fmoc-Ala-Ser(psi(Me,Me)pro)-OH is a dipeptide.

HY-P2395

Fmoc-Tyr(tBu)-Thr(psi(Me,Me)pro)-OH	Amino Acid Derivatives	Others
Fmoc-Tyr(tBu)-Thr(psi(Me,Me)pro)-OH is a dipeptide.

HY-P2404

Fmoc-Asp(OtBu)-Thr(psi(Me,Me)pro)-OH	Amino Acid Derivatives	Others
Fmoc-Asp(OtBu)-Thr(psi(Me,Me)pro)-OH is a dipeptide.

HY-162159

Ac-Cys-NHMe	Others	Others
Ac-Cys-NHMe is a Cys dipeptide with thiol group .

HY-124005

Prolylisoleucine	Others	Others
Prolylisoleucine (Pro-Ile) is a dipeptide composed of Proline and Isoleucine .

HY-138068

L-Tryptophanylglycine	Others	Metabolic Disease
L-Tryptophanylglycine (Trp-gly) is a dipeptide that can inhibit Ceronapril uptake by Caco-2 cells, with a K_i of 7.19 mM .

HY-150013

H-Met-Met-OH L-Methionyl-L-methionine	Others	Others
H-Met-Met-OH (L-Methionyl-L-methionine) is a dipeptide composed of two methionine residues .

HY-148217

DB02307	Others	Others
DB02307 is a dipeptide that contains a sequence of two alpha-amino acids joined by a peptide bond .

HY-148371

Glp-Trp-OEt	Amino Acid Derivatives	Neurological Disease
Glp-Trp-OEt, a pyroglutamyl-tryptophan derivative, is a dipeptide Et ester .

HY-129263

L-Isoleucyl-L-valine Ile-Val	Ser/Thr Protease	Cancer
L-Isoleucyl-L-valine (Ile-Val) is a dipeptide that induces the bovine trypsinogen-trypsin transition .

HY-120863

(Rac)-PD 135390	Virus Protease	Infection
(Rac)-PD 135390 is a dipeptide and an HIV-1 protease inhibitor with an IC₅₀ of 2 nM. (Rac)-PD 135390 can be utilized in antiviral research .

HY-158307

Z-Arg-Arg-βNA acetate	Cathepsin	Others
Z-Arg-Arg-βNA acetate is a sensitive dipeptide substrate of the protease Cathepsin B and resistant to proteases H and L. Z-Arg-Arg-βNA acetate can serve as an important tool for distinguishing non-Cathepsin B type proteins .

HY-W336442

H-His-Ala-OH L-histidyl-L-alanine	Biochemical Assay Reagents	Others
H-His-Ala-OH is a dipeptide -type substrate that can be utilized in biochemical assay .

HY-148495

Carnosine conjugated hyalyronate	Amyloid-β	Neurological Disease
Carnosine conjugated hyalyronate is a hyaluronic acid derivative functionalized with the dipeptide carnosine (Carnosine, Car) and has the ability to resist Aβ amyloid aggregation. Carnosine conjugated hyalyronate dissolves amyloid fibrils and reduces Aβ-induced toxicity in vitro. The effectiveness of Carnosine conjugated hyalyronate against amyloid aggregation is directly proportional to the Carnosine loading .

HY-122134

SC-58272	Fungal	Infection
SC-58272 is a potent and selective dipeptide N-myristoyltransferase (Nmt) inhibitor with an IC₅₀ of 56 nM for C. albicans (strain B311) Nmt. SC-58272 shows 250-fold selective for the fungal enzyme compared to human enzyme .

HY-135627

JBP485 cyclo(L-Hyp-L-Ser)	Endogenous Metabolite	Others
JBP485 (cyclo-trans-4-L-hydroxyprolyl-L-serine) is a dipeptide with anti-hepatotoxic and wound healing properties. JBP485 can be used for research of various kinds of corneal epithelial diseases .

HY-133026

N-Acetylcarnosine N-Acetyl-L-carnosine	Endogenous Metabolite	Inflammation/Immunology
N-Acetylcarnosine, a natural histidine-containing dipeptide, is a source of pharmacological principal L-carnosine. N-Acetylcarnosine is a potent ophthalmic agent in human cataracts .

HY-113402

Gamma-glutamylcysteine 2 Publications Verification γ-Glu-Cys	Endogenous Metabolite	Inflammation/Immunology
Gamma-glutamylcysteine (γ-Glutamylcysteine), a dipeptide containing cysteine and glutamic acid, is a precursor to glutathione (GSH). Gamma-glutamylcysteine is a cofactor for glutathione peroxidase (GPx) to increase GSH levels .

HY-W507009

L-Arginyl-L-alanine	Endogenous Metabolite	Cardiovascular Disease
L-Arginyl-L-alanine is a dipeptide, is a vascular smooth muscle-derived relaxing factor. L-Arginyl-L-alanine increases the smooth muscle levels of cyclic GMP and nitrite in endothelium-denuded arterial rings .

HY-118347

Aspartame acesulfame	Others	Neurological Disease
Aspartame acesulfame is a methyl ester of a dipeptide. Aspartame acesulfame can be used as a synthetic nonnutritive sweetener. Aspartame acesulfame is composed of phenylalanine (50%), aspartic acid (40%) and methanol (10%) .

HY-W012159

Methionylserine H-MET-SER-OH	Angiotensin-converting Enzyme (ACE)	Cardiovascular Disease
Methionylserine (H-MET-SER-OH) is a methionine- and serine-containing dipeptide. Methionylserine binds to and translocation via intestinal di/tri-peptide transporter 1 (hPEPT1) with a K_m value of 0.2 mM. Methionylserine inhibits ACE enzyme activity. Methionylserine can be used in the research of hypension .

HY-W014102

L-Alanyl-L-glutamine	Endogenous Metabolite	Metabolic Disease Inflammation/Immunology
L-Alanyl-L-glutamine, a glutamine dipeptide, is benefit for the antioxidant system, attenuating inflammation, and may modulate the heat shock protein (HSP) response in catabolic situations .

HY-105215

FK888	Neurokinin Receptor	Inflammation/Immunology
FK888 is a potent, selective, and high affinity dipeptide NK1 receptor antagonist. FK888 displaces [3H]-SP binding with a K_i value of 0.69 nM and 0.45 microM. FK888 also inhibits SP-induced airway oedema in guinea-pig after both intravenous and oral administration .

HY-114883

Homocarnosine L-Homocarnosine; γ-Aminobutyryl-L-histidine	GABA Receptor Endogenous Metabolite	Neurological Disease Inflammation/Immunology
Homocarnosine is a dipeptide of γ-aminobutyric acid (GABA) and histidine unique to brain. Homocarnosine is an inhibitory neuromodulator synthesized in the neuron from GABA and exhibiting anticonvulsant effects .Homocarnosine has antioxidant and anti-inflammatory actions, prevention of DNA damage, and inhibition of advanced glycation end-product formation .

HY-113402R

Gamma-glutamylcysteine (Standard)	Endogenous Metabolite	Inflammation/Immunology
Gamma-glutamylcysteine (Standard) is the analytical standard of Gamma-glutamylcysteine. This product is intended for research and analytical applications. Gamma-glutamylcysteine (γ-Glutamylcysteine), a dipeptide containing cysteine and glutamic acid, is a precursor to glutathione (GSH). Gamma-glutamylcysteine is a cofactor for glutathione peroxidase (GPx) to increase GSH levels .

HY-149832

Anticancer agent 114	Proteasome	Cancer
Anticancer agent 114 is a potent and orally active dipeptide boronic acid ester proteasome inhibitor with an IC₅₀ value of 2.2 nM. Anticancer agent 114 has antiproliferative activity against the RPMI-8226 cells. Anticancer agent 114 can be used in research of multiple myeloma .

HY-118758

γ-Kainylglutamic acid γ-Kainic acid-glutamic acid	Sodium Channel	Neurological Disease
γ-Kainylglutamic acid (γ-Kainic acid-glutamic acid), a dipeptide derived from kainic and L-Glutamic acids, is a selective antagonist of amino acid induced neuroexcitation with anticonvulsant properties. γ-Kainylglutamic acid inhibits the stimulation of Na ⁺ fluxes induced in brain slices by the neuroexcitant N-methyl-D-aspartic acid. γ-Kainylglutamic acid is also effective in protecting mice from picrotoxin-induced convulsions with an EC₅₀ value of 0.17 μmol .

HY-147097A

EDA-DA TFA	Bacterial	Infection
EDA-DA is a N-terminally tagged dipeptide probe, can be used to label Peptidoglycan (PG) of bacteria. EDA-DA is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups .

HY-W014102R

L-Alanyl-L-glutamine (Standard)	Endogenous Metabolite	Metabolic Disease Inflammation/Immunology
L-Alanyl-L-glutamine (Standard) is the analytical standard of L-Alanyl-L-glutamine. This product is intended for research and analytical applications. L-Alanyl-L-glutamine, a glutamine dipeptide, is benefit for the antioxidant system, attenuating inflammation, and may modulate the heat shock protein (HSP) response in catabolic situations .

HY-N3796

Echinulin Echinuline	NF-κB	Inflammation/Immunology
Echinulin (Echinuline) is a cyclic dipeptide carrying a triprenylated indole moiety. Echinulin contributes to the activation of T cell subsets, which leads to NF-κB activation.Echinulin exerts its immune roles by the NF-κB pathway.Echinulin has the potential to serve as a immunotherapeutic agent .

HY-101402

Cyclo(his-pro) Cyclo(histidyl-proline); Histidylproline diketopiperazine	NF-κB Endogenous Metabolite	Neurological Disease Inflammation/Immunology
Cyclo(his-pro) (Cyclo(histidyl-proline)) is an orally active cyclic dipeptide structurally related to tyreotropin-releasing hormone . Cyclo(his-pro) could inhibit NF-κB nuclear accumulation. Cyclo(his-pro) can cross the brain-blood-barrier and affect diverse inflammatory and stress responses .

HY-P4497

Prolylserine	ERK	Cancer
Prolylserine, a dipeptide, is an inhibitor of melanogenesis production in Mel-Ab cells. Prolylserine decreases expression of microphthalmia-associated transcription factor (MITF) and tyrosinase, induces phorphosylation of ERK, but not cAMP response element binding protein (CREB) .

HY-101402A

Cyclo(his-pro) TFA Cyclo(histidyl-proline) TFA; Histidylproline diketopiperazine TFA	NF-κB Endogenous Metabolite	Neurological Disease Inflammation/Immunology
Cyclo(his-pro) TFA (Cyclo(histidyl-proline) TFA) is an orally active cyclic dipeptide structurally related to tyreotropin-releasing hormone . Cyclo(his-pro) TFA could inhibit NF-κB nuclear accumulation. Cyclo(his-pro) TFA can cross the brain-blood-barrier and affect diverse inflammatory and stress responses .

HY-P5033

Cyclo(Gly-His)	Bacterial	Cancer
Cyclo(Gly-His) is a liposome-encapsulated cyclic dipeptide with antimicrobial and anticancer activity. Cyclo(Gly-His) has cytotoxicity for HeLa and MCF-7 cell with IC₅₀ values of 1.699 mM and 0.358 mM, respectively. Cyclo(Gly-His) can be used for the research of drug delivery systems .

HY-13682

Mifamurtide 1 Publications Verification MTP-PE; L-MTP-PE; CGP 19835	NOD-like Receptor (NLR)	Inflammation/Immunology Cancer
Mifamurtide (MTP-PE), an analog of the muramyl dipeptide (MDP), is a nonspecific immunomodulator by stimulating the immune response activating macrophages and monocytes. Mifamurtide is a specific ligand for NOD2 and acts as an insulin sensitizer. Mifamurtide has potential for use in rare disease and osteosarcoma research .

HY-13682B

Mifamurtide sodium 1 Publications Verification MTP-PE sodium; L-MTP-PE sodium; CGP 19835 sodium	NOD-like Receptor (NLR)	Inflammation/Immunology Cancer
Mifamurtide sodium (MTP-PE sodium), an analog of the muramyl dipeptide (MDP), is a nonspecific immunomodulator by stimulating the immune response activating macrophages and monocytes. Mifamurtide sodium is a specific ligand for NOD2 and acts as an insulin sensitizer. Mifamurtide sodium has potential for use in rare disease and osteosarcoma research .

HY-147097

EDA-DA	Bacterial	Infection
EDA-DA, a N-terminally tagged dipeptide probe, can be used to label Peptidoglycan (PG) of bacteria. Peptidoglycan (PG), an essential structure in the cell walls of the vast majority of bacteria, is critical for division and maintaining cell shape and hydrostatic pressure . EDA-DA is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-13682C

Mifamurtide TFA 1 Publications Verification MTP-PE TFA; L-MTP-PE TFA; CGP 19835 TFA	NOD-like Receptor (NLR)	Inflammation/Immunology Cancer
Mifamurtide TFA (MTP-PE TFA), an analog of the muramyl dipeptide (MDP), is a nonspecific immunomodulator by stimulating the immune response activating macrophages and monocytes. Mifamurtide TFA is a specific ligand for NOD2 and acts as an insulin sensitizer. Mifamurtide TFA has potential for use in rare disease and osteosarcoma research .

HY-P1934A

Cyclo(L-Phe-L-Pro)	Fungal IFNAR Reactive Oxygen Species	Infection Inflammation/Immunology Cancer
Cyclo(L-Phe-L-Pro), isolated from Pseudomonas fluorescens and Pseudomonas alcaligenes cell-free culture supernatants is an antifungal cyclic dipeptide . Cyclo(L-Phe-L-Pro) inhibits IFN-β production by interfering with retinoic-acid-inducible gene-I (RIG-I) activation . Cyclo(L-Phe-L-Pro) exhibits free-radical scavenging activity with the IC₅₀ of 24 µM in the DPPH assay .

HY-135158

Prolylvaline	Others	Others
Prolylvaline (Pro-Val) is a proline-valine dipeptide that can be used to bind fluorescein isothiocyanate (FITC). Prolylvaline has specific imprinting effects in Tetrahymena, inducing negative imprinting. Using protozoan organisms, proline dipeptides containing different partner amino acids can be distinguished from dipeptides with opposite amino acid positions .

HY-111659

His-Pro	Keap1-Nrf2	Others
His-Pro is a dipeptide consisting of histidyl and proline.

HY-W016785

Glycyl-L-valine	Endogenous Metabolite	Others
Glycyl-L-valine is a dipeptide that contains glycine and valine.

HY-131109

Cyclo(Gly-Tyr)	Others	Others
Cyclo(Gly-Tyr) is a cyclic dipeptide .

HY-120791A

L-Lysyl-L-lysine trihydrochloride Lysyllysine trihydrochloride	Others	Others
L-Lysyl-L-lysine trihydrochloride is a dipeptide containing an isopeptide bond.

HY-113278

Leucyl-phenylalanine	Endogenous Metabolite	Others
Leucyl-phenylalanine belongs to the class of organic compounds known as dipeptides.

Cat. No.	Product Name	Type

HY-143686

ImmTher	Drug Delivery
ImmTher is a liposome-encapsulated lipophilic disaccharide tripeptide derivative of muramyl dipeptide. ImmTher can up-regulate specific monocyte cytokine genes and activate monocyte-mediated tumoricidal activity .

HY-W010162

H-Ala-Ala-OH (L-Alanyl-L-alanine; Ala-Ala) L-Alanyl-L-alanine; Ala-Ala	Cell Assay Reagents
H-Ala-Ala-OH (L-Alanyl-L-alanine; Ala-Ala) is a nonpolar dipeptide that is absorbed by human intestinal Caco-2 cells. The transport of alanine (Ala), like proton/amino acid symport, can lead to cytoplasmic acidification .

HY-W010162R

H-Ala-Ala-OH (L-Alanyl-L-alanine; Ala-Ala) (Standard)

Cell Assay Reagents

H-Ala-Ala-OH (L-Alanyl-L-alanine; Ala-Ala) (Standard) is the analytical standard of H-Ala-Ala-OH (L-Alanyl-L-alanine; Ala-Ala). This product is intended for research and analytical applications. H-Ala-Ala-OH (L-Alanyl-L-alanine; Ala-Ala) is a nonpolar dipeptide that is absorbed by human intestinal Caco-2 cells. The transport of alanine (Ala), like proton/amino acid symport, can lead to cytoplasmic acidification .

Cat. No.	Product Name	Target	Research Area

HY-P99238

Rolinsatamab	ADC Antibody	Inflammation/Immunology Cancer
Rolinsatamab is a IgG1κ type chimeric antibody targeting to PRLR (prolactin receptor). Rolinsatamab can be conjugated with pyrrolobenzodiazepine (PDB) dimer SGD-1882 (HY-101127) via a cleavable maleimidocaproyl type linker, to form an antibody-drug conjugate, Rolinsatamab talirine. One Rolinsatamab talirine has an average of 2 site-specific drug attachment engineered cysteines (S239C). The linker equips the valine-alanine dipeptide, as cathepsine B cleavage site. on an average of 2 site-specific drug attachment engineered cysteines (S239C) .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W008642

Leu-Leu-OH L-Leucyl-L-leucine	Natural Products Classification of Application Fields Source classification Other Diseases Endogenous metabolite Disease Research Fields	Others
Leu-Leu-OH, a Leu derivative, is a dipeptide.

HY-W009592

Glycyl-L-tyrosine	Structural Classification Classification of Application Fields Solanum tuberosum Linn. Source classification Plants Endogenous metabolite Human Gut Microbiota Metabolites Monophenols Microorganisms Ketones, Aldehydes, Acids Other Diseases Phenols Solanaceae Disease Research Fields	Others
Glycyl-L-tyrosine is a dipeptide containing glycine and L-tyrosine .

HY-113402

Gamma-glutamylcysteine 2 Publications Verification γ-Glu-Cys	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite
Gamma-glutamylcysteine (γ-Glutamylcysteine), a dipeptide containing cysteine and glutamic acid, is a precursor to glutathione (GSH). Gamma-glutamylcysteine is a cofactor for glutathione peroxidase (GPx) to increase GSH levels .

HY-W014102

L-Alanyl-L-glutamine	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite
L-Alanyl-L-glutamine, a glutamine dipeptide, is benefit for the antioxidant system, attenuating inflammation, and may modulate the heat shock protein (HSP) response in catabolic situations .

HY-N3796

Echinulin Echinuline	Alkaloids Microorganisms Classification of Application Fields Source classification Disease Research Fields Inflammation/Immunology Indole Alkaloids	NF-κB
Echinulin (Echinuline) is a cyclic dipeptide carrying a triprenylated indole moiety. Echinulin contributes to the activation of T cell subsets, which leads to NF-κB activation.Echinulin exerts its immune roles by the NF-κB pathway.Echinulin has the potential to serve as a immunotherapeutic agent .

HY-101402A

Cyclo(his-pro) TFA Cyclo(histidyl-proline) TFA; Histidylproline diketopiperazine TFA	Structural Classification Natural Products Source classification Endogenous metabolite	NF-κB Endogenous Metabolite
Cyclo(his-pro) TFA (Cyclo(histidyl-proline) TFA) is an orally active cyclic dipeptide structurally related to tyreotropin-releasing hormone . Cyclo(his-pro) TFA could inhibit NF-κB nuclear accumulation. Cyclo(his-pro) TFA can cross the brain-blood-barrier and affect diverse inflammatory and stress responses .

HY-114883

Homocarnosine L-Homocarnosine; γ-Aminobutyryl-L-histidine	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	GABA Receptor Endogenous Metabolite
Homocarnosine is a dipeptide of γ-aminobutyric acid (GABA) and histidine unique to brain. Homocarnosine is an inhibitory neuromodulator synthesized in the neuron from GABA and exhibiting anticonvulsant effects .Homocarnosine has antioxidant and anti-inflammatory actions, prevention of DNA damage, and inhibition of advanced glycation end-product formation .

HY-113402R

Gamma-glutamylcysteine (Standard)	Structural Classification Human Gut Microbiota Metabolites Microorganisms Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Endogenous Metabolite
Gamma-glutamylcysteine (Standard) is the analytical standard of Gamma-glutamylcysteine. This product is intended for research and analytical applications. Gamma-glutamylcysteine (γ-Glutamylcysteine), a dipeptide containing cysteine and glutamic acid, is a precursor to glutathione (GSH). Gamma-glutamylcysteine is a cofactor for glutathione peroxidase (GPx) to increase GSH levels .

HY-W014102R

L-Alanyl-L-glutamine (Standard)	Structural Classification Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Endogenous Metabolite
L-Alanyl-L-glutamine (Standard) is the analytical standard of L-Alanyl-L-glutamine. This product is intended for research and analytical applications. L-Alanyl-L-glutamine, a glutamine dipeptide, is benefit for the antioxidant system, attenuating inflammation, and may modulate the heat shock protein (HSP) response in catabolic situations .

HY-101402

Cyclo(his-pro) Cyclo(histidyl-proline); Histidylproline diketopiperazine	Structural Classification Natural Products Source classification Endogenous metabolite	NF-κB Endogenous Metabolite
Cyclo(his-pro) (Cyclo(histidyl-proline)) is an orally active cyclic dipeptide structurally related to tyreotropin-releasing hormone . Cyclo(his-pro) could inhibit NF-κB nuclear accumulation. Cyclo(his-pro) can cross the brain-blood-barrier and affect diverse inflammatory and stress responses .

HY-P1934A

Cyclo(L-Phe-L-Pro)	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Inflammation/Immunology Disease Research Fields Cancer	Fungal IFNAR Reactive Oxygen Species
Cyclo(L-Phe-L-Pro), isolated from Pseudomonas fluorescens and Pseudomonas alcaligenes cell-free culture supernatants is an antifungal cyclic dipeptide . Cyclo(L-Phe-L-Pro) inhibits IFN-β production by interfering with retinoic-acid-inducible gene-I (RIG-I) activation . Cyclo(L-Phe-L-Pro) exhibits free-radical scavenging activity with the IC₅₀ of 24 µM in the DPPH assay .

HY-W016785

Glycyl-L-valine	Classification of Application Fields Ketones, Aldehydes, Acids Source classification Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Glycyl-L-valine is a dipeptide that contains glycine and valine.

HY-131115

Cyclo(Tyr-Leu)	Natural Products Portulacaceae Classification of Application Fields Source classification Other Diseases Portulaca oleracea Linn. Plants Disease Research Fields	Others
Cyclo(Tyr-Leu) is a cyclic dipeptide .

HY-113278

Leucyl-phenylalanine	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Leucyl-phenylalanine belongs to the class of organic compounds known as dipeptides.

HY-W016077

Glycyl-L-leucine	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
Glycyl-l-leucine is a dipeptide that can be a common substrate for glycyl-leucine dipeptidase.

HY-128434

L-Leucyl-L-alanine	Structural Classification Natural Products Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
L-Leucyl-L-alanine is a simple dipeptide composed of L-leucine and L-alanine .

HY-126487

H-Arg-Lys-OH	Structural Classification Natural Products Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
H-Arg-Lys-OH is a dipeptide formed from L-arginyl and L-lysine residues .

HY-126487A

H-Arg-Lys-OH TFA	Structural Classification Natural Products Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
H-Arg-Lys-OH TFA is a dipeptide formed from L-arginyl and L-lysine residues .

HY-W009602

Phenylalanylalanine Phe-ala	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Other Diseases Endogenous metabolite Disease Research Fields	Neprilysin
Phenylalanylalanine (H-Phe-Ala-OH) is a dipeptide composed of phenylalanine and alanine. Phenylalanylalanine is an incomplete breakdown product of protein digestion or protein catabolism .

HY-W007035

H-Val-Ala-OH Valyl-alanine	Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
H-Val-Ala-OH (Valyl-alanine) is a dipeptide formed from L-Valine and L-Alanine residues. H-Val-Ala-OH has a role as a metabolite .

HY-122381

Kyotorphin	Structural Classification Monophenols Neurological Disease Classification of Application Fields Source classification Phenols Endogenous metabolite Disease Research Fields	Bacterial Endogenous Metabolite
Kyotorphin is an endogenou neuroactive dipeptide with analgesic properties. Kyotorphin possesses anti-inflammatory and antimicrobial activity. Kyotorphin levels in cerebro-spinal fluid correlate negatively with the progression of neurodegeneration in Alzheimer's Disease patients .

HY-116486

Aureusimine B Phevalin	Structural Classification Natural Products Microorganisms Source classification	Others
Aureusimine B (Phevalin) is a cyclic dipeptide. Aureusimine B can be produced by Staphylococcus aureus biofilms. Aureusimine B may be exploited as potential biomarker and/or therapeutic target for chronic, S. aureus biofilm-based infections .

HY-W971376

Cyclo(Ala-Tyr)	Structural Classification Alkaloids Microorganisms Other Alkaloids Source classification	Others
Cyclo(Ala-Tyr) is a cyclic dipeptide that can be isolated from the fermentation broth of the marine microorganism Bacillus marinus B-9987 isolated from the rhizosphere tissue of Suaeda salsa in the intertidal zone of Bohai Bay, China .

HY-P3280

γ-Glu-Gly	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
γ-Glu-Gly, a γ-glutamyl dipeptide, is a human lipid metabolite.γ-Glu-Gly has a similar structure to GABA (γ-aminobutyric acid) and can act as an antagonist of excitatory amino acids .

HY-W013494R

L-Carnosine (Standard)	Structural Classification Human Gut Microbiota Metabolites Microorganisms Ketones, Aldehydes, Acids Source classification Disease markers Endocrine diseases Nervous System Disorder Endogenous metabolite	Endogenous Metabolite
L-Carnosine (Standard) is the analytical standard of L-Carnosine. This product is intended for research and analytical applications. L-Carnosine is a dipeptide of the amino acids beta-alanine and histidine and has the potential to suppress many of the biochemical changes that accompany aging. In Vitro: L-Carnosine is a dipeptide of the amino acids beta-alanine and histidine and has the potential to suppress many of the biochemical changes that accompany aging . L-Carnosine also exhibits some antioxidant effects. The antioxidant mechanism of L-Carnosine is attributed to its chelating effect against metal ions, superoxide dismutase (SOD)-like activity, and ROS and free radicals scavenging ability .

HY-P3280A

γ-Glu-Gly TFA	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
γ-Glu-Gly TFA, a γ-glutamyl dipeptide, is a human lipid metabolite.γ-Glu-Gly TFA has a similar structure to GABA (γ-aminobutyric acid) and can act as an antagonist of excitatory amino acids .

HY-129905

L-Leucyl-L-Leucine methyl ester hydrochloride Maximum Cited Publications 6 Publications Verification LLOMe hydrochloride; Leu-Leu methyl ester hydrochloride; H-Leu-Leu-OMe hydrochloride	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite
L-Leucyl-L-Leucine methyl ester (LLOMe) hydrochloride, a dipeptide condensation product of L-leucine methyl ester generated by human monocytes or polymorphonuclear leukocytes, selectively eliminates lymphocytes with cytotoxic potential. L-Leucyl-L-Leucine methyl ester hydrochloride also can induce endolysosomal pathway stress .

HY-129905A

L-Leucyl-L-Leucine methyl ester hydrobromide Maximum Cited Publications 6 Publications Verification LLOMe hydrobromide; Leu-Leu methyl ester hydrobromide; H-Leu-Leu-OMe hydrobromide	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite
L-Leucyl-L-Leucine methyl ester (LLOMe) hydrobromide, a dipeptide condensation product of L-leucine methyl ester generated by human monocytes or polymorphonuclear leukocytes, selectively eliminates lymphocytes with cytotoxic potential. L-Leucyl-L-Leucine methyl ester hydrobromide also can induce endolysosomal pathway stress .

HY-P2033

Nostopeptin B	Structural Classification Natural Products Marine algae Marine natural products Source classification	Elastase Ser/Thr Protease
Nostopeptin B is a cyclic dipeptide that can be isolated from N. minutum (NIES-26). The structure of Nostopeptin B contains Ahp (3-amino-6-hydroxy-2-piperidone), which exhibits effective inhibition against elastase and chymotrypsin .

HY-113354

Anserine 2 Publications Verification	Microorganisms Immune System Disorder Ketones, Aldehydes, Acids Source classification Disease markers Nervous System Disorder Endogenous metabolite	Endogenous Metabolite
Anserine, a methylated form of Carnosine, is an orally active, natural Histidine-containing dipeptide found in skeletal muscle of vertebrates. Anserine is not cleaved by serum carnosinase and act as biochemical buffers, chelators, antioxidants, and anti-glycation agents. Anserine improves memory functions in Alzheimer's disease (AD)-model mice .

HY-13718

Oglufanide H-Glu-Trp-OH; L-Glutamyl-L-tryptophan	Cardiovascular Disease Structural Classification Classification of Application Fields Animals Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	VEGFR HCV Endogenous Metabolite
Oglufanide (H-Glu-Trp-OH) is a dipeptide immunomodulator isolated from calf thymus. Oglufanide inhibits vascular endothelial growth factor (VEGF). Oglufanide can stimulate the immune response to hepatitic C virus (HCV) and intracellular bacterial infections. Oglufanide shows antitumor and anti-angiogenesis activities .

HY-114883A

Homocarnosine TFA 1 Publications Verification L-Homocarnosine TFA; γ-Aminobutyryl-L-histidine TFA	Structural Classification Natural Products Neurological Disease Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields	GABA Receptor Endogenous Metabolite
Homocarnosine TFA is a dipeptide of γ-aminobutyric acid (GABA) and histidine unique to brain. Homocarnosine TFA is an inhibitory neuromodulator synthesized in the neuron from GABA and exhibiting anticonvulsant effects . Homocarnosine TFA has antioxidant and anti-inflammatory actions, prevention of DNA damage, and inhibition of advanced glycation end-product formation .

HY-W013494

L-Carnosine 2 Publications Verification	Structural Classification Classification of Application Fields Anti-aging Source classification Endocrine diseases Metabolic Disease Endogenous metabolite Human Gut Microbiota Metabolites Microorganisms Ketones, Aldehydes, Acids Disease markers Nervous System Disorder Disease Research Fields Cancer	Endogenous Metabolite
L-Carnosine is a dipeptide composed of beta-alanine and histidine. L-Carnosine is an endogenous metabolite found in human brain, muscle and gastrointestinal tissues and is present in all vertebrates. L-Carnosine is a non-enzymatic free radical scavenger and natural antioxidant with anti-inflammatory and neuroprotective properties that can inhibit biochemical changes associated with aging .

HY-N10473

Pulcherriminic acid	Structural Classification Microorganisms Cyclopeptides	Bacterial Fungal
Pulcherriminic acid is a cyclic dipeptide antimicrobial agent with high affinity for Fe ³⁺, found mainly in Bacillus and yeast. Pulcherriminic acid chelates iron ions through a non-enzymatic reaction to form the extracellular red pigment pulcherrimin, which competes for iron nutrition and thus achieves an antibacterial effect. Pulcherriminic acid has great applications in food, agriculture and medical industries .

HY-113402A

Gamma-glutamylcysteine TFA 2 Publications Verification γ-Glutamylcysteine TFA	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Interleukin Related TNF Receptor Endogenous Metabolite
Gamma-glutamylcysteine (γ-Glutamylcysteine) TFA, an intermediate in glutathione (GSH) synthesis, is a dipeptide served as an essential cofactor for the antioxidant enzyme glutathione peroxidase (GPx). Gamma-glutamylcysteine TFA also upregulates the level of the anti-inflammatory cytokine IL-10 and reduces the levels of the pro-inflammatory cytokines (TNF-α, IL-6, and IL-1β). Gamma-glutamylcysteine TFA attenuates the changes in metalloproteinase activity in oligomeric Aβ40-treated astrocytes .

Cat. No.	Product Name	Chemical Structure

HY-W013494S

L-Carnosine-d4
L-Carnosine-d₄ is the deuterium labeled L-Carnosine. L-Carnosine is a dipeptide of the amino acids beta-alanine and histidine and has the potential to suppress many of the biochemical changes that accompany aging.

HY-113354S

Anserine-d4

Anserine-d₄ is the deuterium labeled Anserine. Anserine, a methylated form of Carnosine, is an orally active, natural Histidine-containing dipeptide found in skeletal muscle of vertebrates. Anserine is not cleaved by serum carnosinase and act as biochemical buffers, chelators, antioxidants, and anti-glycation agents. Anserine improves memory functions in Alzheimer's disease (AD)-model mice[1][2].

HY-B0361S1

Aspartame-d5
Aspartame-d₅ is the deuterium labeled Aspartame. Aspartame (SC-18862) is a methyl ester of a dipeptide. Aspartame can be used as a synthetic nonnutritive sweetener. Aspartame is composed of phenylalanine (50%), aspartic acid (40%) and methanol (10%)[1][2].

HY-B0361S

Aspartame-d3
Aspartame-d₃ is the deuterium labeled Aspartame. Aspartame (SC-18862) is a methyl ester of a dipeptide. Aspartame can be used as a synthetic nonnutritive sweetener. Aspartame is composed of phenylalanine (50%), aspartic acid (40%) and methanol (10%)[1][2].

HY-W008642S

(Leu-13C6,15N)-Leu-OH TFA
(Leu-13C6,15N)-Leu-OH TFA is a C13 and N15 labeled Leu-Leu-OH TFA. Leu-Leu-OH, a Leu derivative, is a dipeptide .

HY-15575S

VcMMAE-d8
VcMMAE-d8 is an isotope of VcMMAE (HY-15575). VcMMAE-d8 is a agent-linker conjugate for ADC with potent antitumor activity by using the anti-mitotic agent, monomethyl auristatin E (MMAE, a tubulin inhibitor), linked via the lysosomally cleavable dipeptide, valine-citrulline (vc) .

HY-113354S1

Anserine-d4 hydrochloride

Anserine-d₄ hydrochloride is the deuterium labeled Anserine (HY-113354). Anserine, a methylated form of Carnosine, is an orally active, natural Histidine-containing dipeptide found in skeletal muscle of vertebrates. Anserine is not cleaved by serum carnosinase and act as biochemical buffers, chelators, antioxidants, and anti-glycation agents. Anserine improves memory functions in Alzheimer's disease (AD)-model mice .

Cat. No.	Product Name		Classification