98% Purity Vasoactive Intestinal Peptide Human, Porcine, Rat for Prolactin Release CAS 40077-57-4

Details:

98% Purity Vasoactive Intestinal Peptide Human, Porcine, Rat for Prolactin Release CAS 40077-57-4 


Description: 

Sequence: His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2 
Alias: VIP(VASOACTIVE INTESTINAL PEPTIDE (HUMAN, BOVINE, PORCINE, RAT) 
CAS No.: 40077-57-4 
Molecular Formula: C147H238N44O42S 
Molecular Weight: 3325.87 
Purity (HPLC): 98.0% 
Appearance: White powder 
Single Impurity (HPLC): 1.0% 
Amino Acid Composition: 10% of theoretical 
Peptide Content (N%): 80%(by %N) 
Water Content (Karl Fischer): 6.0% 
Acetate Content (HPIC): 15.0% 
MS(ESI): N/A 
Mass Balance: 95.0~105.0% 
Superiority 

Specification: 

Related Categories: Cell signaling and neuroscience, pepitides and proteins, peptides for cell biology 
Assay: 98% 
Form: Powder 
Solubility: Clear, corlorless 
Storage:? 20° C 
Gene Information: Human...VIP(7432) 


Application: 

Vasoactive Intestinal Peptide human, porcine, rat was used as an antigen utilized in absorption purpose for systematic study of nervous system of the chicken proventriculus by using immunohistochemistry and electron microscopy. 1 
Biological Activity 
Neuropeptide with many biological actions; Plays a role in neurotransmission, smooth muscle relaxation and has trophic and mitogenic actions. Neuropeptide that is widely distributed in the central and peripheral nervous systems. It is a vasodilator, bronchodilator and smooth muscle relaxant. It modulates the activity of many immune system cell types. 
Vasoactive Intestinal Peptide human, porcine, rat (VIP) is a neuropeptide synthesized in the central nervous system that enhances the formation of adenosine 3′, 5′-cyclic monophosphate in cerebral cortex and hypothalamus of chick and rat. VIP modulates the cholinergic as well as serotonergic neurotransmitter systems