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A1439

Sigma-Aldrich

Pituitary adenylate cyclase activating polypeptide-38

Sinônimo(s):

PACAP-38

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0.1 MG
R$ 2.622,00

R$ 2.622,00


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0.1 MG
R$ 2.622,00

About This Item

Fórmula empírica (Notação de Hill):
C203H331N63O53S
Número CAS:
Peso molecular:
4534.26
Número MDL:
Código UNSPSC:
41106305
NACRES:
NA.32

R$ 2.622,00


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Formulário

powder

Nível de qualidade

composição

Peptide content, ~70%

nº de adesão UniProt

temperatura de armazenamento

−20°C

Informações sobre genes

human ... ADCYAP1(116)

Amino Acid Sequence

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-Gly-Lys-Arg-Tyr-Lys-Gln-Arg-Val-Lys-Asn-Lys-NH2

Descrição geral

Pituitary adenylate cyclase activating polypeptide-38 (PACAP38) is mapped to human chromosome 18. 27-residue-amidated fragment (PACAP27) comprises another isoform. The PACAP38 is major isoform associated with mammals.[1]

Aplicação

Pituitary adenylate cyclase activating polypeptide-38 has been used to test its effect in stimulating the formation of cyclic AMP hypothalamus and cerebral cortex slices of chicken[2] and to treat glioblastoma cells (U87MG) in cell migration assay to test its anti-invasive effects.[3]

Ações bioquímicas/fisiológicas

PACAP-38 is a neuropeptide that has substantial sequence homology to vasoactive intestinal peptide (VIP). It is reported to serve as a neuronal survival factor.
Pituitary adenylate cyclase activating polypeptide-38 (PACAP38) is a cardioprotectant and may help in treating radiation-induced heart disease (RIHD). It plays a protective role during oxidative stress in cardiomyocytes. PACAP38 has antioxidant, anti-apoptotic and anti-inflammatory property.[4] It is implicated in the pathophysiology of migraine and cluster headache.[5]

Outras notas

Lyophilized from 0.1% TFA in H2O

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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1 of 4

Bernadett Tuka et al.
The journal of headache and pain, 17(1), 69-69 (2016-08-01)
Activation of the trigeminal-autonomic reflex, involving the trigeminal ganglion, the superior salivatory nucleus and the sphenopalatine ganglion (SPG) is crucial in the pathophysiology of cluster headache (CH). Since pituitary adenylate cyclase-activating polypeptide-38 (PACAP-38) is present both in the SPG and
E M Lutz et al.
British journal of pharmacology, 128(4), 934-940 (1999-11-11)
1 The VPAC2 and PAC1 receptors are closely related members of the Group II G protein-coupled receptor family. At the VPAC2 receptor, VIP is equipotent to PACAP-38 in stimulating cyclic AMP production, whereas at the PAC1 receptor PACAP-38 is many
A J Martínez-Fuentes et al.
Endocrinology, 139(12), 5116-5124 (1998-12-01)
We have recently shown that the two bioactive forms of pituitary adenylate cyclase-activating polypeptide, PACAP38 and PACAP27, stimulate GH release and GH messenger RNA (mRNA) accumulation in cultured porcine pituitary cells. However, dose- and time-related differences in the response to
T Dickinson et al.
Neuropharmacology, 38(1), 167-180 (1999-04-08)
Peripheral nerve damage often results in the development of chronic pain states, resistant to classical analgesics. Since vasoactive intestinal polypeptide (VIP) and pituitary adenylate cyclase-activating polypeptide (PACAP) are up-regulated in dorsal root ganglion cells following peripheral nerve injury, we investigated
L M E Pettersson et al.
The European journal of neuroscience, 20(7), 1838-1848 (2004-09-24)
In the present study, expression of pituitary adenylate cyclase-activating polypeptide (PACAP) in rat dorsal root ganglion (DRG) neurons and sciatic nerve following experimental sciatic nerve compression was studied with the use of quantitative immunohistochemistry and in situ hybridization. Previously, we

Questions

  1. How can stock solutions for item A1439, Pituitary adenylate cyclase activating polypeptide-38, be reconstituted and stored?

    1 answer
    1. The solubility information can be found on the Specification sheet: Solubility (Solvent) Water or 1% Acetic Acid Solubility (Conc) 1.00 - 1.04 mg/ml. Stock solutions are stable for up to 3 months at -20°C.

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