polypeptide

Pancreatic Polypeptide, rat acetate is an agonist of NPY receptor, with high affinity at NPYR4.

Pancreatic Polypeptide (human) acetate is a C-terminally amidated 36 amino acid peptide, which acts as a neuropeptide Y (NPY) Y4/Y5 receptor agonist.

Pancreatic Polypeptide, rat, is an agonist of the NPY receptor with high affinity at NPYR4. Pancreatic Polypeptide (PP) is a 36-amino acid, C-terminally amidated peptide and a member of the PP-fold peptide family. It is produced and secreted by the PP cells of the islets of Langerhans.

Endogenous high affinity agonist for human NPY Y4 receptor (Ki = 0.056 nM). Believed to play an important role in the function of the gastrointestinal tract.

Agonist at Y4 neuropeptide Y receptors.

Potent, selective peptide agonist for the neuropeptide Y Y5 receptor (IC50 values for inhibition of NPY binding to human Y5, Y1, Y2 and Y4 receptors are 0.24, 530, > 500, and 51 nM respectively, Ki at Y5 = 0.1 - 0.15 nM). Stimulates food intake in vivo.

Elastase from porcine pancreas is a serine protease derived from the porcine pancreas, consisting of 240 amino acid residues. It has the ability to hydrolyze proteins and peptides, can induce emphysema in hamsters, and is commonly used to establish animal models of chronic obstructive pulmonary disease (COPD).

Glatiramer acetate (GA) is a synthetic amino acid copolymer that is approved for treatment of relapsing remitting multiple sclerosis (RRMS) and clinically isolated syndrome (CIS).

GIP (3-42), human (Gastric Inhibitory Polypeptide (3-42) (human)) is a peptide that acts as a glucose-dependent proinsulinotropic polypeptide (GIP) receptor antagonist and regulates insulin secretion and the metabolic effects of GIP in vivo, which can be used to study type 2 diabetes.

Gastric Inhibitory Peptide (1-42) (porcine) TFA is a glucose-dependent insulinotropic polypeptide released by intestinal K-cells. It stimulates insulin secretion while inhibiting gastric acid secretion and gastrointestinal motility, thereby regulating digestive function.

PACAP (1-38), a novel neuropeptide isolated from the bovine hypothalamus is more active than vasoactive intestinal peptide (VIP) in stimulating adenylate cyclase (EC50=7 nM). PACAP 1-38 (10-9 M) increased substance P (SP), gastrin releasing peptide (GRP),

Atrial Natriuretic Peptide (ANP) (1-28), human, porcine Acetate is an atrial natriuretic peptide (ANP) hormone secreted by atrial myocytes that is capable of acting as an natriuretic peptide receptor-A(NPR-A) agonist, used in the treatment of acute decompensated heart failure (ADHF). By binding to specific receptors on the surface of the kidney, blood vessel, and heart cells, Carperitide causes an increase in cyclic guanosine monophosphate (cGMP) levels and induces vasodilatation, diuresis, and sodium excretion, which in turn reduces the heart's workload.

PACAP (1-38), human, ovine, rat (Pituitary Adenylate Cyclase Activating Polypeptide 38), is a neuropeptide comprising 38 amino acid residues.

[cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic Polypeptide is a potent and selective neuropeptide Y Y5 receptor agonist, exhibiting a binding affinity with an IC50 of 0.24 nM for the hY5 receptor, and significantly stimulates food intake [1].

Gastric Inhibitory Polypeptide (1-30), porcine, deficient in the 12 C-terminal amino acids of the natural gastric inhibitory polypeptide (GIP), demonstrates biological activity by enhancing the release of insulin and somatostatin [1].

Pancreatic polypeptide, a peptide produced by the pancreas's endocrine PP cells, modulates pancreatic secretory functions and influences hepatic glycogen levels and gastrointestinal secretion [1].

Human membrane-bound PD-L1 polypeptide serves as an antigen for inducing the production of PD-L1 antibodies [1].

Gastric Inhibitory Polypeptide (6-30) amide (human) is an incretin hormone used in diabetes research [1].

Antifreeze Polypeptide 6 (winter flounder) is one of the winter flounder's antifreeze polypeptides, which depresses the freezing point of plasma by inhibiting the expansion of ice nuclei [1].

This GIP fragment has potent insulinotropic activity in the isolated, perfused rat pancreas but greatly reduced somatostatinotropic activity in the isolated perfused rat stomach. The site responsible for insulinotropic activity apparently lies between residues 19 and 30 of GIP.

Retatrutide (LY3437943) is a triple agonist of the glucagon receptor, glucose-dependent insulinotropic polypeptide receptor, and glucagon-like peptide-1 receptor (GLP-1R), and inhibits GCGR, GIPR, and GLP-1R.Retatrutide can be used to study obesity.

Tirzepatide (LY-3298176) is a dual agonist of glucose-dependent polypeptide (GIP) (EC50=0.042 nM) and glucagon-like peptide-1 (GLP-1) (EC50=0.086 nM) receptors, and it has neuroprotective activity. It can improve blood pressure and lower low-density lipoprotein (LDL) cholesterol and triglycerides, and can be used to study diabetes and obesity.

Tirzepatide (LY3298176) Acetate (2023788-19-2 free base) is a new molecule that can control blood glucose levels by combining dual agonism of glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptors.[3]

Succinic anhydride is a cyclic anhydride. Succinic anhydride acts as a nonclaevable ADC linker. Succinic anhydride can react with compound 4 to link the prodrug to an amine or hydroxy 1 group of a targeting polypeptide.