motility

Prolylleucine (((Benzyloxy)carbonyl)-L-prolyl-D-leucine) is a dipeptide containing branched-chain amino acids.

Speract TFA is a sea urchin egg peptide that regulates sperm motility, also stimulates sperm mitochondrial metabolism.

pp60 c-src (521-533) (phosphorylated) acetate is a regulator of focal adhesion formation and cell spreading. pp60 c-src (521-533) (phosphorylated) acetate also regulates cell motility and is a key component in the signaling pathway triggered by the motogenic hyaluronan receptor RHAMM.

Phalloidin, a bicyclic heptapeptide found in Gooseberry, is involved in F-actin staining. Phalloidin is a compound that irreversibly polymerizes actin into microfilaments.Phalloidin interferes with cell motility and growth, and can be used to label cerebral blood vessels.

Atilmotin is a gastrointestinal agent for treating motility disorders.

Kentsin, as a contraceptive polypeptide, has central opiate properties on gastrointestinal motility.

(Ala13)-Apelin-13 acetate, an APJ antagonist, modulates CRF-induced enhanced colonic motility, visceral sensation, and gut barrier.

Speract, a peptide from sea urchin eggs, regulates sperm motility and stimulates sperm mitochondrial metabolism.

Relamorelin (RM-131) TFA, a pentapeptide ghrelin analog, is a potent and selective agonist for the ghrelin growth hormone secretagogue receptor (GHSR), exhibiting a K_i of 0.42 nM for the GHS-1a receptor. This compound can cross the blood-brain barrier and effectively increases growth hormone levels while promoting faster gastric emptying, showing significant research potential for conditions such as cachexia, gastroparesis, and disorders related to gastric intestinal motility [1] [2] [3] [4] [5].

Peptide YY (pig), a 36-amino acid gastrointestinal peptide isolated from porcine duodenum, suppresses appetite and reduces food intake through activation of the Y2 receptor. Predominantly located in pancreatic endocrine cells, it influences intestinal motility and impacts the cardiovascular system [1] [2] [3].

(Ser8)-GLP-1 (7-36) amide, human, is a glucagon-like peptide-1 amide derived from glucagonogen, a cleavage product of the GLP-1 (1-36) amide peptide. This entero-insulinotropic hormone promotes glucose-dependent insulin secretion from pancreatic β-cells and affects gastrointestinal motility and secretion [1].

PACAP (1-38) free acid TFA, an endogenous neuropeptide, effectively enhances antral motility and somatostatin secretion, while concurrently suppressing gastrin secretion and promoting the release of vasoactive intestinal polypeptide, gastrin-releasing peptide, and substance P. Additionally, it amplifies N-methyl-D-aspartate receptor function and brain-derived neurotrophic factor expression via RACK1 [1] [2].

PACAP (1-38) free acid, an endogenous neuropeptide, potently modulates gastrointestinal and neuroendocrine functions. It enhances antral motility, increases somatostatin secretion, and stimulates the release of vasoactive intestinal polypeptide, gastrin releasing peptide, and substance P, while concurrently inhibiting gastrin secretion. Additionally, it augments N-methyl-D-aspartate receptor function and upregulates brain-derived neurotrophic factor expression via RACK1 [1] [2].

Cardioexcitatory peptide 1, a potent neuropeptide derived from Achatina atria, exerts significant excitatory effects on cardiac function, additionally influencing the motility of muscular tissues and neural activities [1].

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),

Nociceptin (1-13), amide is a potent ORL1 (OP4) receptor agonist, exhibiting a pEC50 of 7.9 in mouse vas deferens and a Ki of 0.75 nM for rat forebrain membrane binding.

Selective formyl peptide receptor 2 (FPR2) antagonist; cell permeable. Selectively inhibits FPR2-mediated NADPH oxidase activity but has no effect on FPR1 signaling in neutrophils. Displays PIP2 binding activity in vitro and blocks cell motility. Also exh

Calcitonin chicken is a hormone that regulates calcium metabolism and suppresses cell motility and bone resorption in neonatal rat osteoclasts [1].