rat

Potent endogenous neuropeptide S receptor (NSPR) agonist (EC50 = 3.2 nM). Increases locomotor activity and wakefulness in mice. Also reduces anxiety-like behavior in mice.

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

α-CGRP (rat) acetate is a calcitonin gene-related peptide (CGRP). CGRP (rat) acetate is a potent vasodilator.

rCRAMP (rat) acetate, a cathelin-related antimicrobial peptide, exhibits antibacterial activity in rat brain peptide/protein extracts.

Orexin B, rat, mouse Acetate (Rat orexin B) is an endogenous agonist at Orexin receptor with Kis of 420 and 36 nM for OX1 and OX2, respectively.

Neuromedin U, rat acetate is a 23-amino acid brain-gut peptide. Neuromedin U (NMU), through its cognate receptor NMUR2 in the central nervous system, regulates several important physiological functions, including energy balance, stress response, and nociception.

VIP(6-28)(human, rat, porcine, bovine) acetate is an antagonist of the actions of exogenous vasoactive intestinal peptide (VIP) receptor on cAMP in the superior cervical ganglion (SCG).

Neuropeptide SF(mouse,rat) acetate (Neuropeptide SF(mouse,rat) acetate (230960-31-3 free base)) is a potent neuropeptide FF receptor agonist, Ki for NPFF1 and NPFF2 are 48.4 nM and 12.1 nM, respectively. Neuropeptide SF(mouse,rat) acetate (Neuropeptide SF(mouse,rat) acetate (230960-31-3 free base)) increases the amplitude of the sustained current of heterologously expressed acid sensing ion channel 3 (ASIC3).

Neuropeptide S (Rat) acetate is an endogenous ligand of a previously orphan G-protein-coupled receptor now named NPS receptor. Neuropeptide S (Rat) acetate can be used for the research of nervous system disease [1].

Obestatin (rat) acetate is an endogenous ligand of G-protein coupled receptor 39 (GPR39). Obestatin (rat) acetate has anti-inflammatory, anti-myocardial infarction and antioxidant properties. Obestatin (rat) acetate suppresses food intake, inhibits jejunal contraction, and decreases body-weight gain.

Adrenocorticotropic Hormone (ACTH) (1-39), rat (TFA), is a potent agonist of the melanocortin 2 receptor (MC2).

Pneumadin, rat (PNM) exerts a marked antidiuretic effect in animals has a functional AVP system. Pneumadin, rat (PNM) is a decapeptide, which possesses a potent stimulating effect on arginine-vasopressin (AVP) release.

β-Endorphin (β-EP) is an endogenous opioid neuropeptide with diverse biological activities. It is produced via piomelanocortin cleavage in the pituitary gland, hypothalamus, and in lymphocytes, then migrates to its sites of action which include plasma, gut, skin, placenta, cerebrospinal fluid, and cardiac tissues. β-EP induces concentration-dependent decreases in electrically stimulated contraction of the mouse vas deferens that can be reversed by the μ-opioid antagonist CTP and δ-opioid antagonist ICI 174,864. In vivo, β-EP (5 μg, i.c.v.) slows gastrointestinal transit in mice. β-EP (0.5 or 5 μg, i.c.v.) stimulates food intake in rats for 4 to 6 hours, however, this effect is not prolonged with continuous infusion. It antagonizes the appetite-suppressive effects of α-melanocyte-stimulating hormone (α-MSH) for the first three days post administration. β-EP also reduces paralytic demyelination induced by the murine coronavirus MHV-JHM in immunocompetent, but not irradiated or immune-incompetent, mice and rats.

Cortistatin-29 is a neuropeptide that is structurally similar to somatostatin-28. It is produced by cleavage of preprocortistatin to procortistatin, which is cleaved at dibasic amino acids to form cortistatin-29 and cortistatin-14 as well as other partial cleavage products. Cortistatin mRNA is expressed in the human brain and in interneurons of the rat hippocampus and cerebral cortex. Cortistatin-29 binds to somatostatin (SST) receptors with IC50 values of 2.8, 7.1, 0.2, 3, and 13.7 nM for SST1-5, respectively. Cortistatin-29 is found at similar levels as cortistatin-14 in mouse AtT20 cells but is secreted at a lower level. Cortistatin-29 corresponds to residues 85-112 of the rat peptide sequence.

Brain Natriuretic Peptide (1-32), rat acetate (BNP (1-32), rat acetate) is a 32-amino acid polypeptide hormone synthesized by ventricular cardiomyocytes in response to myocardial cell stretching (cardiomyocyte distension)[1].

Neuropeptide Y (3-36) (human, rat) is a metabolite of neuropeptide Y (NPY) generated by dipeptidyl peptidase-4 (DPP4) and is known as a selective Y2 receptor agonist, effectively reducing the release of norepinephrine via the Y2 receptor [1][2].

Gastrin I, rat is a peptide hormone that effectively stimulates gastric acid secretion.

rCRAMP (rat), the rat cathelin-related antimicrobial peptide, plays a crucial role in the antibacterial activity found in rat brain peptide/protein extracts. As a potential key player in the innate immune system of the rat central nervous system, rCRAMP (rat) serves to enhance immune response.

C-Peptide 2, rat, a 31-amino-acid peptide, serves as a constituent in proinsulin. It possesses the ability to hinder glucose-triggered insulin secretion.

Orphan GPCR SP9155 agonist P550 (mouse, rat) (26RFa (mouse, rat)) is an RFamide peptide family member with an orexigenic effect, acting as the cognate ligand for the mouse orphan receptor GPR103, also known as SP9155 or AQ27.

MOG peptide (35-55), mouse, rat acetate, is a minor component of central nervous system myelin with encephalitogenic activity. It can induce CD4⁺ T cell proliferation and Th1-type immune responses, leading to relapsing-remitting demyelinating disease. It is commonly used to establish experimental autoimmune encephalomyelitis (EAE) models.

GLP-1 (1-36) amide (human, rat) is a molecular variant of the GLP-1 (7-36) amide and has the capacity to stimulate [14C]aminopyrine accumulation in enzymatically dispersed, enriched rat parietal cells [1].

Brain Natriuretic Peptide-45, rat TFA (BNP-45, rat TFA) is an isoform of the rat brain natriuretic peptide extracted from the rat heart, exhibiting significant hypotensive and natriuretic effects [1].

Atriopeptin III (rat) (ANP 127-150), a 24-amino acid atrial peptide, functions as a powerful vasodilator and natriuretic/diuretic agent, enhancing renal functions and reducing blood pressure in a rat model with ureter-obstructed kidneys. It is utilized in research concerning chronic renal failure [1].