Antioxidant peptide A

By Targets:	Bacterial (1) Biochemical Assay Reagents (1) Endogenous Metabolite (2) Melanocortin Receptor (1) Necroptosis (1) Oxytocin Receptor (2) Parasite (1) Reactive Oxygen Species (1) SARS-CoV (1) SOD (3)
By Research Areas:	Cancer (7) Endocrinology (2) Infection (2) Inflammation/Immunology (9) Metabolic Disease (1) Neurological Disease (2)

Targets Recommended: Formyl Peptide Receptor (FPR) CGRP Receptor Amyloid-β

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-P1501A

δ-Sleep Inducing Peptide acetate Delta-Sleep Inducing peptide acetate	SOD	Neurological Disease
δ-Sleep Inducing Peptide acetate is a neuropeptide, with antioxidant and anxiolytic properties .

HY-P1512

Antioxidant peptide A	SOD	Cancer
Antioxidant peptide A is a short peptide, which contains alternative aromatic or sulfur-containing amino acid. The side chains of Antioxidant peptide A are believed to contribute to strong radical scavenging activities of peptides in the cancer cell.

HY-P1501

δ-Sleep Inducing Peptide

Delta-Sleep Inducing peptide
SOD Neurological Disease

δ-Sleep Inducing Peptide is a neuropeptide, with antioxidant and anxiolytic properties.

δ-Sleep Inducing Peptide Delta-Sleep Inducing peptide	SOD	Neurological Disease
δ-Sleep Inducing Peptide is a neuropeptide, with antioxidant and anxiolytic properties.

HY-P4307

Antioxidant agent-9	SARS-CoV	Infection
Antioxidant agent-9 is a peptide with the sequence Asp-Trp. Antioxidant agent-9 shows antioxidant activity. Antioxidant agent-9 also is potential as SARS-CoV-2 antiviral, with an affinity strength equal to Chloroquine (HY-17589A) and Favipiravir (HY-14768) .

HY-P0100

AHK

Reactive Oxygen Species Inflammation/Immunology

AHK is a bioactive peptide with antioxidant effect and has been reported used as a cosmetic ingredient .
HY-P5248

Tetrapeptide-1

Melanocortin Receptor Metabolic Disease

Tetrapeptide-1 is a bioactive peptide with antioxidant effect and has been reported used as a cosmetic ingredient .

AHK	Reactive Oxygen Species	Inflammation/Immunology
AHK is a bioactive peptide with *antioxidant* effect and has been reported used as a cosmetic ingredient .

Tetrapeptide-1	Melanocortin Receptor	Metabolic Disease
Tetrapeptide-1 is a bioactive peptide with antioxidant effect and has been reported used as a cosmetic ingredient .

HY-17571A

Oxytocin acetate 10+ Cited Publications α-Hypophamine acetate; Oxytocic hormone acetate	Oxytocin Receptor Endogenous Metabolite	Endocrinology Cancer
Oxytocin (α-Hypophamine) acetate is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin acetate can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

HY-17571

Oxytocin 10+ Cited Publications α-Hypophamine; Oxytocic hormone	Oxytocin Receptor Endogenous Metabolite	Endocrinology Cancer
Oxytocin (α-Hypophamine; Oxytocic hormone) is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

HY-P5285

Lunasin	Parasite	Infection Inflammation/Immunology Cancer
Lunasin is a bioactive peptide with antioxidant, anti-inflammatory, anticancer and anti-aging properties. Lunasin can be isolated from soybean. Lunasin also has an epigenetic mechanism of action associated with histone acetylation. Lunasin can be internalized into cells and inhibit Oncosphere formation in cancer cells .

HY-W015236

H-Gly-Gly-Gly-OH Triglycine	Biochemical Assay Reagents	Others
H-Gly-Gly-Gly-OH, also known as Triglycine, is a tripeptide composed of glycine, glycine and glycine, which are linked by peptide bonds. Often used as a model compound in the study of protein structure and function. Glycylglycylglycine also acts as a neurotransmitter in the central nervous system and has been shown to have antioxidant properties. Furthermore, it may have potential research roles in various diseases such as cancer, diabetes and neurodegenerative diseases.

HY-P5557

TP4 (Nile tilapia piscidin)	Bacterial Necroptosis	Cancer
TP4 (Nile tilapia piscidin) is an orally active piscidin-like antimicrobial peptide. TP4 inhibits multiple gram positive and negative strains (MIC: 0.03-10 μg/mL). TP4 shows hemolytic activities. TP4 enhances immune response, antioxidant activity, and intestinal health against bacterial infections. TP4 also has anti-tumor effect, and induces necrosis by triggering mitochondrial dysfunction in cancer cells .

Cat. No.	Product Name	Type

HY-W015236

H-Gly-Gly-Gly-OH Triglycine	Biochemical Assay Reagents
H-Gly-Gly-Gly-OH, also known as Triglycine, is a tripeptide composed of glycine, glycine and glycine, which are linked by peptide bonds. Often used as a model compound in the study of protein structure and function. Glycylglycylglycine also acts as a neurotransmitter in the central nervous system and has been shown to have antioxidant properties. Furthermore, it may have potential research roles in various diseases such as cancer, diabetes and neurodegenerative diseases.

H-Gly-Gly-Gly-OH

Triglycine

Biochemical Assay Reagents

H-Gly-Gly-Gly-OH, also known as Triglycine, is a tripeptide composed of glycine, glycine and glycine, which are linked by peptide bonds. Often used as a model compound in the study of protein structure and function. Glycylglycylglycine also acts as a neurotransmitter in the central nervous system and has been shown to have antioxidant properties. Furthermore, it may have potential research roles in various diseases such as cancer, diabetes and neurodegenerative diseases.

Cat. No.	Product Name	Target	Research Area

HY-P1512A

Antioxidant peptide A TFA	Peptides	Cancer
Antioxidant peptide A TFA is a short peptide, which contains alternative aromatic or sulfur-containing amino acid. The side chains of Antioxidant peptide A are believed to contribute to strong radical scavenging activities of peptides in the cancer cell .

HY-P1501A

δ-Sleep Inducing Peptide acetate Delta-Sleep Inducing peptide acetate	SOD	Neurological Disease
δ-Sleep Inducing Peptide acetate is a neuropeptide, with antioxidant and anxiolytic properties .

HY-P1512

Antioxidant peptide A	SOD	Cancer
Antioxidant peptide A is a short peptide, which contains alternative aromatic or sulfur-containing amino acid. The side chains of Antioxidant peptide A are believed to contribute to strong radical scavenging activities of peptides in the cancer cell.

HY-P1501

δ-Sleep Inducing Peptide

Delta-Sleep Inducing peptide
SOD Neurological Disease

δ-Sleep Inducing Peptide is a neuropeptide, with antioxidant and anxiolytic properties.

δ-Sleep Inducing Peptide Delta-Sleep Inducing peptide	SOD	Neurological Disease
δ-Sleep Inducing Peptide is a neuropeptide, with antioxidant and anxiolytic properties.

HY-P4307

Antioxidant agent-9	SARS-CoV	Infection
Antioxidant agent-9 is a peptide with the sequence Asp-Trp. Antioxidant agent-9 shows antioxidant activity. Antioxidant agent-9 also is potential as SARS-CoV-2 antiviral, with an affinity strength equal to Chloroquine (HY-17589A) and Favipiravir (HY-14768) .

HY-P0100

AHK

Reactive Oxygen Species Inflammation/Immunology

AHK is a bioactive peptide with antioxidant effect and has been reported used as a cosmetic ingredient .
HY-P5248

Tetrapeptide-1

Melanocortin Receptor Metabolic Disease

Tetrapeptide-1 is a bioactive peptide with antioxidant effect and has been reported used as a cosmetic ingredient .

AHK	Reactive Oxygen Species	Inflammation/Immunology
AHK is a bioactive peptide with *antioxidant* effect and has been reported used as a cosmetic ingredient .

Tetrapeptide-1	Melanocortin Receptor	Metabolic Disease
Tetrapeptide-1 is a bioactive peptide with antioxidant effect and has been reported used as a cosmetic ingredient .

HY-P1948

Thioredoxin reductase peptide	Peptides	Inflammation/Immunology Cancer
Thioredoxin reductase peptide corresponds to residues 53–67 in thioredoxin reductase (TrxR), used in thioredoxin reductase research. Thioredoxin reductase acts as a reductant of disulfide-containing proteins and plays crucial role in cellular antioxidant defense .

HY-P4383

H-Leu-Leu-Ala-OH	Peptides	Others
H-Leu-Leu-Ala-OH is a tripeptide composed of two L-leucine units joined to L-alanine by a peptide linkage. H-Leu-Leu-Ala-OH shows antioxidant activities .

HY-P1948A

Thioredoxin reductase peptide TFA	Peptides	Others
Thioredoxin reductase peptide TFA corresponds to residues 53–67 in thioredoxin reductase (TrxR), used in thioredoxin reductase research. Thioredoxin reductase acts as a reductant of disulfide-containing proteins and plays crucial role in cellular antioxidant defense .

HY-17571A

Oxytocin acetate 10+ Cited Publications α-Hypophamine acetate; Oxytocic hormone acetate	Oxytocin Receptor Endogenous Metabolite	Endocrinology Cancer
Oxytocin (α-Hypophamine) acetate is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin acetate can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

HY-17571

Oxytocin 10+ Cited Publications α-Hypophamine; Oxytocic hormone	Oxytocin Receptor Endogenous Metabolite	Endocrinology Cancer
Oxytocin (α-Hypophamine; Oxytocic hormone) is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

HY-P5285

Lunasin	Parasite	Infection Inflammation/Immunology Cancer
Lunasin is a bioactive peptide with antioxidant, anti-inflammatory, anticancer and anti-aging properties. Lunasin can be isolated from soybean. Lunasin also has an epigenetic mechanism of action associated with histone acetylation. Lunasin can be internalized into cells and inhibit Oncosphere formation in cancer cells .

HY-P5316

MHLWAAK	Peptides	Inflammation/Immunology
MHLWAAK is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MHLWAAK has high DPPH and ABTS radical scavenging ability. MHLWAAK protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5317

MAQAAEYYR	Peptides	Inflammation/Immunology
MAQAAEYYR is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MAQAAEYYR has high DPPH and ABTS radical scavenging ability. MAQAAEYYR protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5318

MDYYFEER	Peptides	Inflammation/Immunology
MDYYFEER is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MDYYFEER has high DPPH and ABTS radical scavenging ability. MDYYFEER protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5316A

MHLWAAK TFA	Peptides	Inflammation/Immunology
MHLWAAK TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MHLWAAK TFA has high DPPH and ABTS radical scavenging ability. MHLWAAK TFA protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5317A

MAQAAEYYR TFA	Peptides	Inflammation/Immunology
MAQAAEYYR TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MAQAAEYYR TFA has high DPPH and ABTS radical scavenging ability. MAQAAEYYR TFA protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5318A

MDYYFEER TFA	Peptides	Inflammation/Immunology
MDYYFEER TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MDYYFEER TFA has high DPPH and ABTS radical scavenging ability. MDYYFEER TFA protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-W015236

H-Gly-Gly-Gly-OH Triglycine	Biochemical Assay Reagents	Others
H-Gly-Gly-Gly-OH, also known as Triglycine, is a tripeptide composed of glycine, glycine and glycine, which are linked by peptide bonds. Often used as a model compound in the study of protein structure and function. Glycylglycylglycine also acts as a neurotransmitter in the central nervous system and has been shown to have antioxidant properties. Furthermore, it may have potential research roles in various diseases such as cancer, diabetes and neurodegenerative diseases.

HY-P5557

TP4 (Nile tilapia piscidin)	Bacterial Necroptosis	Cancer
TP4 (Nile tilapia piscidin) is an orally active piscidin-like antimicrobial peptide. TP4 inhibits multiple gram positive and negative strains (MIC: 0.03-10 μg/mL). TP4 shows hemolytic activities. TP4 enhances immune response, antioxidant activity, and intestinal health against bacterial infections. TP4 also has anti-tumor effect, and induces necrosis by triggering mitochondrial dysfunction in cancer cells .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-17571A

Oxytocin acetate 10+ Cited Publications α-Hypophamine acetate; Oxytocic hormone acetate	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields Endocrinology Cancer	Oxytocin Receptor Endogenous Metabolite
Oxytocin (α-Hypophamine) acetate is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin acetate can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

HY-17571

Oxytocin 10+ Cited Publications α-Hypophamine; Oxytocic hormone	Structural Classification Natural Products Monophenols Classification of Application Fields Animals Source classification Phenols Endogenous metabolite Disease Research Fields Endocrinology	Oxytocin Receptor Endogenous Metabolite
Oxytocin (α-Hypophamine; Oxytocic hormone) is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

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