Others

Prolylleucine (Z-Pro-D-Leu) is a dipeptide containing branched-chain amino acids. Prolylleucine (Z-Pro-D-Leu) can affect the circadian rhythms and behaviour of animals.

Cyclo(Pro-Val) can be isolated from Pseudomonas fluorescens GcM5-1A and has cytotoxicity.

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.

H-Pro-Leu-OH is a leucine derivative.

Exendin (9-39) amide acetate (Avexitide acetate) is a competitive GLP-1R antagonist. Exendin (9-39) amide acetate blocks the Semaglutide (HY-114118)-induced increase in insulin secretion and also attenuates the hypoglycemic effect of Semaglutide. Exendin (9-39) amide acetate abolishes the islet-protective effect of Liraglutide. Exendin (9-39) amide acetate can be used in research on type 2 diabetes and type 1 diabetes.

OVA (257-264), scrambled is a biological active peptide. (Out-of-order control peptide of HY-P1489)

Asp-Asp-Asp-Asp-Asp-Asp is a polyaspartic acid. The specificity of the catalytic and antigenic sites of influenza virus neuraminidase is related to the number of specific amino acids.

H-Leu-Gly-OH is a Glycine (HY-Y0966) derivative.

H-Phe-Leu-OH is a leucine derivative.

Histone H3 (1-35) TFA is a 35-residue peptide of histone H3. Histone H3 is one of the five main histones involved in the structure of chromatin in eukaryotic cells.

His-Pro (Histidyl-proline) is a dipeptide consisting of histidyl and proline.

fMIFL is a formyl tetrapeptide derived from Staphylococcus aureus, and also an agonist of mouse formyl peptide receptor 1 (mFPR1). It exhibits nanomolar activity against mFPR1 and micromolar activity against mFPR2. fMIFL is applicable to studies related to bacterial infections.

L-Alanyl-L-tyrosin is a tyrosine derivative.

Z-Glu-Tyr-OH can be used for synthesis of peptides on a solid support.

LEP(116-130)(mouse) is a synthetic leptin peptide fragment.

QP5 is an Amelogenin (HY-P71627)-derived peptide. QP5 binds to hydroxyapatite and demineralized enamel surfaces, temporarily stabilizes amorphous calcium phosphate (ACP), and regulates the crystallization of hydroxyapatite. QP5 promotes remineralization of artificial enamel caries in vitro, and acts synergistically with fluoride to enhance enamel caries remineralization. QP5 can be used in studies related to enamel caries and early enamel caries.

PSMα2 is a potent PSM (phenol-soluble modulin) peptide toward mouse neutrophils, led to strong influx of leukocytes.

Delta-hemolysin (Delta-lysin), a 26 amino acid peptide, is a hemolytic peptide produced by Staphylococcus. Delta-hemolysin may slightly perturb a membrane or lead to cell lysis. Delta-hemolysin is a model in the study of peptides interacting with membranes. Delta-hemolysin is poorly active against bacteria.

H-Ala-Hyp-OH is a biological active peptide.

Cyclo(Pro-Thr) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.