Thr28- Nle31-Cholecystokinin -25-33- sulfated_77568-41-3_Absin
产品信息
序列号
H-Arg-Asp-Tyr(SO3H)-Thr-Gly-Trp-Nle-Asp-Phe-NH2
商品描述
Cholecystokinin (CCK) acts both as a hormone and a neurotransmitter and is found in the GI system and the central nervous system. It is a satiety peptide that inhibits food intake.
This Cholecystokinin (CCK) analog retains all the bioactivities of CCK8, but was found to be remarkably more stable in acidic media and unaffected by air oxidation due to Met replacements (Thr 28 and Nle31 were substituted for Methionine). The predominant conformation contains a gamma-turn centered on Thr4, separated by Gly5 from a helical segment that comprises the C-terminal residues.
分子量
1251.4
纯度
≥ 95%
外观
Lyophilized powder
来源（爱必信）
Synthetic
应用
注意事项
该产品以铵盐的形式提供
背景
分子式
C55H74N14O18S
CAS号
77568-41-3
制备和贮存
保存方式
-20°C，有效期2年。
参考图片
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