R18 is a peptide antagonists of 14-3-3, with a KD of 70-90 nM. R18 efficiently blocks the binding of 14-3-3 to the kinase Raf-1, a physiological ligand of 14-3-3, and effectively abolished the protective role of 14-3-3 against phosphatase-induced inactivation of Raf-1.

Compstatin TFA, a 13-residue cyclic peptide, is a potent inhibitor of the complement system with species specificity. Compstatin TFA binds to baboon C3 and is resistant to proteolytic cleavage in baboon blood (similar to humans). Compstatin TFA inhibits only the activation of primates’ complement system.

Kisspeptin-54(human) TFA (Metastin(human) TFA) is an endogenous ligand for kisspeptin receptor (KISS1, GPR54). Kisspeptin-54(human) TFA binds to rat and human GPR54 receptors with Ki values of 1.81 nM and 1.45 nM, respectively. Kisspeptin-54(human) TFA hinders tumor metastasis and stimulates gonadotropin secretion.

Kisspeptin-54(human) (Metastin(human)) is an endogenous ligand for kisspeptin receptor (KISS1, GPR54). Kisspeptin-54(human) binds to rat and human GPR54 receptors with Ki values of 1.81 nM and 1.45 nM, respectively. Kisspeptin-54(human) hinders tumor metastasis and stimulates gonadotropin secretion.

Nocistatin (human) TFA blocks nociceptin-induced allodynia and hyperalgesia, and attenuates pain evoked by prostaglandin E2.

Nocistatin (human) blocks nociceptin-induced allodynia and hyperalgesia, and attenuates pain evoked by prostaglandin E2.

MDL 29913, a cyclic pseudopeptide, is a competitive NK2 tachykinin receptor selective antagonist, with a pA2 of 8.66.

VIP Guinea pig TFA (Vasoactive intestinal peptide), a trophic and mitogenic factor, stimulates growth in whole cultured embryos. VIP Guinea pig functions as a simple gastrointestinal hormone and suggest a possible neurotransmitter function.

VIP Guinea pig (Vasoactive intestinal peptide), a trophic and mitogenic factor, stimulates growth in whole cultured embryos. VIP Guinea pig functions as a simple gastrointestinal hormone and suggest a possible neurotransmitter function.

GRGDSPK TFA (EMD 56574 TFA) is a peptide incluing Arg-Gly-Asp (RGD). GRGDSPK TFA is an competitive and reversible inhibitory peptide for inhibiting integrin-fibronectin binding. GRGDSPK TFA is used to study the role of integrins in bone formation and resorption.

β-Amyloid (1-40) TFA is a primary protein in plaques found in the brains of patients with Alzheimer's disease.

Dermaseptin TFA, a peptide isolated from frog skin, exhibits potent antimicrobial activity against?bacteria,?fungi, and?protozoa?at micromolar concentration.

Melittin TFA is a PLA2 activator, stimulates the activity of the low molecular weight PLA2, while it does not the increase activity of the high molecular weight PLA2.

PKI(5-24) TFA is a potent, competitive, and synthetic peptide inhibitor of PKA (cAMP-dependent protein kinase), with a Ki of 2.3 nM. PKI(5-24) TFA corresponds to residues 5-24 in the naturally occurring heat-stable protein kinase inhibitor.

PKI(5-24) is a potent, competitive, and synthetic peptide inhibitor of PKA (cAMP-dependent protein kinase), with a Ki of 2.3 nM. PKI(5-24) corresponds to residues 5-24 in the naturally occurring heat-stable protein kinase inhibitor.

Autocamtide-2-related inhibitory peptide, myristoylated TFA is the myristoylated Autocamtide-2-related inhibitory peptide. Autocamtide-2-related inhibitory peptide is a highly specific and potent inhibitor of CaMKII with an IC50 of 40 nM.

Autocamtide-2-related inhibitory peptide, myristoylated is the myristoylated Autocamtide-2-related inhibitory peptide. Autocamtide-2-related inhibitory peptide is a highly specific and potent inhibitor of CaMKII with an IC50 of 40 nM.

Autocamtide-2-related inhibitory peptide is a highly specific and potent inhibitor of CaMKII with an IC50 of 40 nM.

Neuropeptide Y, porcine TFA, a peptide in porcine brain, is capable of inhibiting secretin-stimulated pancreatic secretion.

Neuropeptide Y, porcine, a peptide in porcine brain, is capable of inhibiting secretin-stimulated pancreatic secretion.

Saralasin ([Sar1,Ala8] Angiotensin II) TFA is a competitive angiotensin II antagonist. Saralasin TFA is used to identify renin-dependent (angiotensinogenic) hypertension.

α-CGRP, rat TFA, a neuropeptide (calcitonin gene-related peptide (CGRP)), is a potent vasodilator, with the potential in cardiovascular, pro-inflammatory and metabolic studies.

α-CGRP, rat, a neuropeptide (calcitonin gene-related peptide (CGRP)), is a potent vasodilator, with the potential in cardiovascular, pro-inflammatory and metabolic studies.

Cholecystokinin Octapeptide, desulfated TFA is a synthetic desulfated octapeptides of Cholecystokinin (CCK).

Cholecystokinin Octapeptide, desulfated is a synthetic desulfated octapeptides of cholecystokinin (CCK).

NocII TFA is an orphan neuropeptide which stimulates locomotion in mice.

NocII is an orphan neuropeptide which stimulates locomotion in mice.

Charybdotoxin TFA, a 37-amino acid peptide isolated from venom of the scorpion Leiurus quinquestriatus var. hebraeus, is a K+ channel blocker.

ω-Conotoxin GVIA TFA is an inhibitor of the N-type Ca2+ channel.

ω-Conotoxin GVIA is an inhibitor of the N-type Ca2+ channel.