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Merck
CN

C2917

Sigma-Aldrich

Corticotropin Releasing Factor Antagonist

≥97% (HPLC)

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别名:
α-Helical CRF (9-41), α-Helical corticotropin releasing factor fragment (9-41)
经验公式(希尔记法):
C166H274N46O53S2
CAS号:
分子量:
3826.36
MDL编号:
UNSPSC代码:
51111800
NACRES:
NA.32

质量水平

检测方案

≥97% (HPLC)

形式

powder

储存温度

−20°C

基因信息

human ... CRH(1392)
mouse ... CRH(12918)
rat ... CRH(81648)

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Amino Acid Sequence

Asp-Leu-Thr-Phe-His-Leu-Leu-Arg-Glu-Met-Leu-Glu-Met-Ala-Lys-Ala-Glu-Gln-Glu-Ala-Glu-Gln-Ala-Ala-Leu-Asn-Arg-Leu-Leu-Leu-Glu-Glu-Ala-NH2

生化/生理作用

The corticotropin releasing factor (CRF) antagonist α-helical CRF [9-41] exhibits 10-fold higher affinity for rat CRF receptors over human CRF receptors. It has been used to elucidate the role of CRF in various physiological systems. In colonic epithelium, it abolishes CRF-induced changes in ion secretion, and significantly inhibits CRF-stimulated conductance. It antagonizes the CRF-induced proinflammatory degranulation of perivascular mast cells that are activated in response to acute psychological stress and CRF secretion.

其他说明

Lyophilized from 0.1% TFA in H2O

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

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S Y Cheng et al.
Neuroscience, 169(1), 236-245 (2010-04-27)
This study was focused on determining the possible role of corticotropin-releasing hormone (CRH) on play fighting in juvenile golden hamsters. As no specific neural sites have been proposed, we looked for changes in CRH innervations at the peak of play-fighting
Ricardo Borges Machado et al.
International journal of endocrinology, 2010, 326151-326151 (2010-07-16)
Studies have shown that sleep recovery following different protocols of forced waking varies according to the level of stress inherent to each method. Sleep deprivation activates the hypothalamic-pituitary-adrenal axis and increased corticotropin-releasing hormone (CRH) impairs sleep. The purpose of the

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