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PACAP 27

Cat. No. PA-010

Structure:

H-His-Ser-Asp-Gly-Ile-Phe-Thr-Asp-Ser-Tyr-Ser-Arg-Tyr-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Ala-Ala-Val-Leu-NH2

Other Names:

PACAP 1-27, Pituitary Adenylate Cyclase-Activating Polypeptide 1-27, PACAP-38 (1-27) amide (human, mouse, ovine, porcine, rat)

Activity:

Endogenous PAC1 receptor agonist
Price Qty
1 mg    $ 229.00

PACAP 27 is an endogenous neuropeptide and is the C-terminally truncated form of PACAP 38.  PACAP 27 has considerable homology with vasoactive intestinal peptide (VIP) but is >100 fold more potent than VIP as an agonist of the PAC1 receptor.  PACAP 27 functions in the control of anterior pituitary hormone secretion, vasodilation, adrenaline secretion, insulin secretion and immunosuppression.

Hirose et al (1997) Pituitary adenylate cyclase-activating polypeptide-27 causes a biphasic chronotropic effect and atrial fibrillation in autonomically decentralized, anaesthetized dogs. J.Pharmacol.Exp.Ther. 283 478 PMID: 9353360

Green et al (2006) Pituitary adenylate cyclase-activating peptide (PACAP): Assessment of dipeptidyl peptidase IV degradation, insulin-releasing activity and antidiabetic potential, Peptides 27(6) 1349 PMID: 16406202

Fahrenkrug et al (2019) “VIP and PACAP receptors (version 2019.4) in the IUPHAR/BPS Guide to Pharmacology Database”, IUPHAR/BPS Guide to Pharmacology doi: 10.2218/gtopdb/F67/2019.4


Related areas

All peptides >
All PACAP receptor modulators >
All endocrinology research categories >
All neuroscience research categories >


Technical Data

Structure H-His-Ser-Asp-Gly-Ile-Phe-Thr-Asp-Ser-Tyr-Ser-Arg-Tyr-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Ala-Ala-Val-Leu-NH2
CAS Number 127317-03-7
Molecular Weight 3147.65
Formula C142H224N40O39S
Sequence HSDGIFTDSYSRYRKQMAVKKYLAAVL-NH2
Modifications C terminal amide

Solubility and Storage

Solubility Soluble to 1 mg/ml in water
Appearance Freeze dried solid
Storage Store dry, frozen and in the dark

Batch Specific Data

Purity >95% by hplc

Contact Information

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