深圳欣博盛生物科技有限公司 a1

Nampt (Visfatin/PBEF) (human) (rec.) (His)
货号:AG-40A-0018-C050 规格:50 ug 目录价:¥4320
产品详情
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产品名称:
Nampt (Visfatin/PBEF) (human) (rec.) (His)
别名:
Pre-B Cell Colony Enhancing Factor 1; PBEF1; Nicotinamide Phosphoribosyltransferase
产品描述:
Nicotinamide phosphoribosyltransferase (Nampt; pre-B cell colony-enhancing factor; PBEF; Visfatin) is an 52kDa adipokine secreted by adipose tissue and involved in the biosynthesis of nicotinamide adenine dinucleotide (NAD+). Two forms of Nampt exist, an intracellular form (iNampt) and an extracellular form (eNampt). While the function of iNampt as an essential and rate-limiting NAD+ biosynthetic enzyme is well established, the physiological role of eNampt is still a matter of debate. Nampt has various functions, including the promotion of vascular smooth muscle cell maturation and inhibition of neutrophil apoptosis. It activates insulin receptor and has insulin-mimetic effects, lowering blood glucose and improving insulin sensitivity. The protein is highly expressed in visceral fat and serum levels of the protein correlate with obesity.
宿主来源:
E. coli
保存温度:
+4°C
运输温度:
BI
预期分子量:
~52kDa (SDS-PAGE)
产品形式:
solid
存储溶液:
Lyophilized.
有效期:
Stable for at least 6 months after receipt when stored at -20°C. Working aliquots are stable for up to 3 months when stored at -20°C.
产地:
瑞士
纯度:
>90% (SDS-PAGE)
生物活性:
Shows adipogenic effects in stimulated differentiating 3T3-L1 cells.
内毒素水平:
<1EU/µg purified protein (LAL test; Lonza).
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