For research use only. Not for therapeutic Use.
PACAP (1–27), human, ovine, rat TFA(CAT: I046066) is a highly conserved neuropeptide fragment comprising the N-terminal 27 amino acids of pituitary adenylate cyclase–activating polypeptide (PACAP). Supplied as a trifluoroacetate (TFA) salt, it represents the biologically active portion responsible for binding and activating PAC1, VPAC1, and VPAC2 receptors. PACAP (1–27) plays key roles in neuroprotection, neurotransmission, vasodilation, and hormone secretion. Due to its strong sequence conservation among species (human, ovine, rat), it is ideal for cross-species receptor and signaling studies. This peptide is widely used in neuroscience, endocrinology, and cardiovascular research to investigate cAMP-dependent and neurotrophic pathways.
| Molecular Formula | C144H225F3N40O41S |
| Purity | ≥95% |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
