[nphe1]nociceptin(1 13)nh2

Selective and competitive nociceptin receptor antagonist, devoid of any agonist activity. Binds selectively to recombinant nociceptin receptors (pKi = 8.4), and competitively antagonizes the actions of nociceptin in vitro and in vivo.

[Nphe1]Nociceptin(1-13)NH2 is a novel endogenous ligand for the nociceptin/orphanin FQ (NC) receptor, acting as a selective and competitive antagonist without any agonist effects. It binds specifically to recombinant nociceptin receptors with high affinity (pKi=8.4) and effectively blocks nociceptin's ability to inhibit cyclic AMP accumulation in CHO cells (pA2=6.0), showcasing potential as an analgesic agent.

GLP-1(7-36), amide (MKC 253) is a peptide hormone released from intestinal L-cells upon nutrient consumption. It binds the GLP-1 receptor in the pancreas and displays various antidiabetic effects by potentiating glucose-induced secretion of insulin from pancreatic β-cells, increasing insulin expression.

Pam3CSK4 TFA (Pam3Cys-Ser-(Lys)4 TFA) is an agonist of toll-like receptor 1/2 (TLR1/2) (EC50 of 0.47 ng/mL for human TLR1/2).

N-terminally acetylated Endomorphin-1 acetate (Ac-L-Tyr-L-Pro-L-Trp-L-Phe-CONH2) is a modified Endomorphin-1.

p2Ca acetate is a naturally processed peptide that derives from a ubiquitous enzyme, alpha-ketoglutarate dehydrogenase, and is recognized in association with the class I MHC protein, Ld, by a CTL clone (2C).

Acetyl Pentapeptide-1 acetate is an histone deacetylase inhibitor.

Tat-beclin 1 acetate is a potent inducer of autophagy and interacts with the negative regulator of autophagy, GAPR-1. Tat-beclin 1 acetate decreases the accumulation of polyglutamine expansion protein aggregates and the replication of several pathogens (including HIV-1).

Somatostatin 1-28 acetate circulates in human plasma. Approximately 46% of the total somatostatin-like immunoreactivity in plasma is due to Somatostatin 1-28 acetate.

Substance P (1-7) 2TFA(68060-49-1(free base)) is the major bioactive metabolite formed after proteolytic degradation of the tachykinin substance P (SP),with anti-inflammatory, anti-nociceptive and anti-hyperalgesic effects

MART-1 (26-35) (human) (MART-1 (26-35) human) is a peptide fragment of MART-1 protein.

Histone H3 (1-35) acetate is a 35-residue peptide of histone H3. Histone H3 is an important protein that plays a role in the dynamic and long term regulation of genes.

Angiotensinogen (1-14), human acetate is a fragment of angiotensinogen which is a passive substrate of the renin-angiotensin system.

Galanin (1-16), mouse, porcine, rat is a hippocampal galanin receptor agonist(Kd = 3 nM) with high biological activity on locus coeruleus neurons.

Nociceptin (1-7) acetate is a potent agonist of opioid receptor-like 1 (ORL1) receptor. Nociceptin (1-7) combines with nociceptin reduces hyperalgesia and has antinociceptive activity.

γ-1-MSH, amide acetate (72629-65-3 free base), a putative hormone in the N-terminal region of the ACTH/beta- endorphin (beta-EP) precursor protein, was studied by RIA with an antiserum against gamma 3-MSH in ACTH-producing mouse pituitary tumor cells, AtT-20/D16v.

Substance P 1-9 aceate is nonapeptide, which decreases the inactivation of substance P by the guinea-pig ileum and urinary bladder.

GLP-1(28-36)amide acetate inhibits mitochondrial permeability transition with antioxidant, anti-diabetic and cardioprotection activities.

Beta-MSH (1-22) (human) acetate (Beta-MSH (1-22) (human) acetate (17908-57-5 Free base)) , is an endogenous melanocortin-4 receptor (MC4-R) agonist.

C14TKL-1 acetate is a NK1 receptor agonist.

Biotinoyl tripeptide-1 Acetate can produce hair follicles by promoting scalp micro-circulation and reduce follicle atrophy and aging.

β-amyloid 1-11 acetate is a fragment of Amyloid-β peptide, maybe used in the research of neurological disease.

ACTH (1-17) acetate is a potent agonist at the human melanocortin 1 (MC1) receptor with high affinity(Ki = 0.21 nM).

Calcitonin(salmon)Acetate(47931-85-1(free base))(Salmon calcitonin) , a calcium regulating hormone, is used to treat osteoporosis in women who are at least 5 years past menopause.

GIP (1-30) amide, porcine acetate is an agonist of fully glucose-dependent insulinotropic polypeptide (GIP) receptor. GIP (1-30) amide, porcine acetate can weakly inhibit gastric acid secretion and strongly stimulate insulin.

Magainin 1 acetate is an antimicrobial peptide. Magainin 1 acetate exhibits antibiotic activity against numerous Gram-negative and Gram-positive bacteria.

LyP-1 acetate is a tumor homing peptide specifically binding to p32 receptors overexpressed in various tumor-associated cells.

Hemokinin 1 (mouse) acetate is a selective excitogen 1 receptor agonist with a Ki value of 0.175 nM for the human NK1 receptor and 560 nM for the human NK2 receptor.

Kassinin acetate is a peptide derived from the Kassina frog. It belongs to tachykinin family of neuropeptides.

GRGDSP acetate(91037-75-1 free base) is a synthetic linear RGD peptide and is an integrin inhibitor.

Jagged-1 (188-204) TFA(219127-21-6 free base) is a fragment of the JAG-1 protein. JAG-1 is Notch ligand, a peptide that is the most conspicuously expressed ligand in skin. JAG-1 induces epidermal maturation. Exposing submerged keratinocytes monolayers to JAG-1 with elevated calcium concentration produces stratification with loricrin expression and NF-alphaB activation.

C-Type Natriuretic Peptide (CNP) (1-22), human acetate is an agonist of natriuretic peptide receptor B (NPR-B), an endothelial-derived relaxant and growth inhibitory factor. C-Type Natriuretic Peptide (CNP) (1-22), human acetate inhibits cAMP synthesis stimulated by histamine and 5-HT or directly by Forskolin.

Mastoparan acetate is a peptide toxin from wasp venom. It has the chemical structure Ile-Asn-Leu-Lys-Ala-Leu-Ala-Ala-Leu-Ala-Lys-Lys-Ile-Leu-NH2.

Tripeptide-1 Acetate is a biologically active peptide

Gastrin I (1-14), human, represents the 1-14 peptide fragment of human gastrin I, an endogenous gastrointestinal peptide hormone. This compound is the principal hormonal regulator of gastric acid secretion.

Rotigaptide TFA(355151-12-1 free base) is a novel and specific modulator of Cx43 and is a potent AAP. Rotigaptide TFA(355151-12-1 free base) prevents the uncoupling of Cx43-mediated gap junction communication and normalizes cell-to-cell communication during acute metabolic stress.

CEF27, Epstein-Barr Virus BRLF-1 lytic 148-156 acetate corresponding to amino acids 148-156 of the BRLF1. BRLF1 is a transcriptional activator that binds directly to a GC-rich motif present in some Epstein-Barr virus (EBV) lytic gene promoters.

JIP-1 (153-163) acetate(438567-88-5 free base) is a peptide inhibitor of c-Jun N-terminal kinase (JNK), based on residues 153-163 of JNK-interacting protein-1 (JIP-1). JIP-1 (153-163) acetate(438567-88-5 free base) binds to JNK with affinity in the micromolar range and minimally inhibits p38 and ERK.

Endothelin 1 (swine, human) acetate is a synthetic peptide with the sequence of human and swine Endothelin 1. Endothelin 1 is a potent endogenous vasoconstrictor and acts through two types of receptors ETA and ETB.

MMK 1 acetate is an agonist of formyl peptide receptor 2 (FPR2), which was previously known as formyl peptide receptor-like 1 (FPRL1) [1].

Dynorphin B (1-13) acetate acts as an agonist on opioid κ-receptor.

YAP-TEAD-IN-1 acetate is an effective and competitive inhibitor of YAP–TEAD interaction with an IC50 of 25 nM.

ACTH 1-14 acetate(25696-21-3 free base) (Adrenocorticotropic Hormone Fragment 1-14 acetate) is a fragment of adrenocorticotrophin, which regulates cortisol and androgen production.Adrenocorticotropic hormone (ACTH), also known as corticotropin, is produced and secreted by the anterior pituitary gland. ACTH is an important component of the hypothalamic-pituitary-adrenal axis as a response to biological stress.

β-Endorphin (1-27) (human) acetate, existing in the hypophysis cerebri and hypothalamus, exhibits antinociception activity. β-Endorphin (1-27) (human) acetate is an agonist of opioid receptor, showing preferred affinity for μ-opioid receptor and δ-opioid

BNP (1-32), human is a brain natriuretic peptide

Xenopsin(2TFA) is a neurotensin-like octapeptide previously isolated from amphibian skin.

Ac-Endothelin-1 (16-21), human acetate, the principal peptide of the endothelin family, has been shown to have a variety of biological activities in both vascular and nonvascular tissues. The C-terminal fragment, which is a highly conserved sequence in th

HIV-1 Rev (34-50) (HIV-1 rev Protein (34-50)) is a 17 amino acid peptide with anti-HIV-1 activity. HIV-1 Rev (34-50) is derived from the Rev-responsive element-binding domains of Rev in HIV-1.

Amyloid β Peptide (42-1)(human) acetate is the inactive form of Amyloid β Peptide (1-42). Amyloid β Peptide (42-1)(human) acetate is a 42-amino acid peptide which plays a key role in the pathogenesis of Alzheimer disease.

IGF-I 30-41 acetate(82177-09-1 free base) (Insulin-like Growth Factor I (30-41) acetate) is amino acids 30 to 41 fragment of Insulin-like Growth Factor I (IGF-I).