Peptides

[Ala1,3,11,15]-Endothelin-1 is an endothelin receptor type B (ETB) agonist and linear synthetic peptide derivative of endothelin-1 in which all four cysteine residues have been substituted with alanine.

LL-37 (13-37) is an anticancer peptide fragment of LL-37 .

Glucose-dependent insulinotropic peptide (GIP) (22-51) is a pro-atherogenic 30-amino acid peptide corresponding to residues 22-51 of the GIP precursor protein proGIP that has been found in human plasma.

[Gly8,36,Glu22]-Glucagon-like peptide 1 ([Gly8,36,Glu22]-GLP-1) (7-37) is a derivative of GLP-1 containing alanine-to-glycine, glycine-to-glutamate, and arginine-to-glycine substitutions at positions 8, 22, and 36, respectively, and a peptide fragment of the GLP-1 receptor (GLP-1R) agonist dulaglutide.

Exendin-3 (9-39) amide is a truncated form of the exendin-4 (48-86) amide peptide that acts as a potent competitive antagonist for the glucagon-like peptide 1 receptor (GLP-1R; Kd = 1.7 nM in CHL cells transfected with cloned human GLP-1).

Glucagon-like peptide 1 (GLP-1) (1-32) is an endogenous incretin hormone.

Chemokine (C-X-C motif) ligand 9 (CXCL9) (74-103) is a C-terminal fragment of mature CXCL9.

Wasabi receptor toxin (WaTx) (36-68) is a cell-penetrating peptide that corresponds to the mature toxin sequence and is an activator of transient receptor potential ankyrin 1 (TRPA1).

The apelin gene encodes a preproprotein that is processed to generate a variety of bioactive peptides, including those having 36, 17, or 13 amino acids (apelin-36, apelin-17, and apelin-13, respectively).

SNX-482 is a peptide originally isolated from H. gigas venom that acts as a class E/R-type voltage-sensitive calcium channel blocker (IC50 = 30 nM in 192C cells expressing human class E channels).

Glucose-dependent Insulinotropic Polypeptide (GIP) (1-39) is an endogenous 39-amino acid peptide hormone that induces insulin secretion.

Retatrutide is a triple agonist of the glucagon receptor (GCGR), glucagon-like peptide 1 receptor (GLP-1R), and gastric inhibitory polypeptide receptor (GIP receptor), also known as the glucose-dependent insulinotropic polypeptide receptor.

Gastric inhibitory peptide 1 (GIP-1) (3-42) is a peptide fragment of the incretin hormone GIP and a GIP receptor antagonist.

Tirzepatide is an agonist of glucagon-like peptide 1 receptor (GLP-1R) and gastric inhibitory polypeptide (GIP) receptor.

Tetrapeptide-1 (acetate)是一种生物活性肽。

FTSDVSKQMEEEAVRLFIEWLKNGGPSSGAPPPS (trifluoroacetate salt)是内源性肠促胰岛素胰高血糖素样肽1 （GLP-1）的衍生物。

GTFTSDVSKQMEEEAVRLFIEWLKNGGPSSGAPPPS (trifluoroacetate salt)是一个肽。

髓鞘碱性蛋白 (68-82)，豚鼠是髓鞘碱性蛋白 (MBP) 的片段。

动力蛋白抑制肽竞争性地阻断动力蛋白与两性蛋白的结合，从而防止内吞作用。

血管紧张素II是肾素/血管紧张素系统的主要生物活性肽和一种血管收缩剂。

Leptin (116-130) amide (mouse) 是一种合成的瘦素肽片段。

An endogenous neuropeptide and μ-opioid receptor agonist

血管紧张素 I/II 1-6 含有氨基酸 1-6，由血管紧张素 I/II 肽转化而来。

血管紧张素 I/II 1-5 是一种含有氨基酸 1-5 的肽，由血管紧张素 I/II 转化而来。