NAMPT 蛋白
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- 抗原 See all NAMPT 蛋白
- NAMPT (Nicotinamide phosphoribosyltransferase (NAMPT))
- 蛋白类型
- Recombinant
- 生物活性
- Active
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宿主
- 人
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资源
- 大肠杆菌（E. Coli）
- 序列
- MPPNTSKVYS YFECREKKTE NSKLRKVKYE ETVFYGLQYI LNKYLKGKVV TKEKIQEAKD VYKEHFQDDV FNEKGWNYIL EKYDGHLPIE IKAVPEGFVI PRGNVLFTVE NTDPECYWLT NWIETILVQS WYPITVATNS REQKKILAKY LLETSGNLDG LEYKLHDFGY RGVSSQETAG IGASAHLVNF KGTDTVAGLA LIKKYYGTKD PVPGYSVPAA EHSTITAWGK DHEKDAFEHI VTQFSSVPVS VVSDSYDIYN ACEKIWGEDL RHLIVSRSTQ APLIIRPDSG NPLDTVLKVL EILGKKFPVT ENSKGYKLLP PYLRVIQGDG VDINTLQEIV EGMKQKMWSI ENIAFGSGGG LLQKLTRDLL NCSFKCSYVV TNGLGINVFK DPVADPNKRS KKGRLSLHRT PAGNFVTLEE GKGDLEEYGQ DLLHTVFKNG KVTKSYSFDE IRKNAQLNIE LEAAHH
- 产品特性
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Purified recombinant Human Visfatin protein
Expression System: E.coli
Bioactivity: The ED50 was determined by the dose-dependant proliferation of the RPMI 8226 cells. The expected ED50 for this effect is 15.0-20.0 ng/mL. - 纯度
- > 98 % pure
- 内毒素水平
- < 0.1 ng per µg (1 EU/µg).
- Top Product
- Discover our top product NAMPT 蛋白
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Nicotinamide phosphoribosyltransferase (NAMPT) (AA 1-491) (Active) protein (His tag)
NAMPT 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant >90 % (SDS-PAGE) SDS Active
Nicotinamide phosphoribosyltransferase (NAMPT) (AA 1-368) protein (GST tag)NAMPT 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Nicotinamide phosphoribosyltransferase (NAMPT) (AA 27-491) protein (His tag)NAMPT 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
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- 应用备注
- Each Investigator should determine their own optimal working dilution for specific applications.
- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 溶解方式
- Reconstitute with laboratory grade water.
- 缓冲液
- Lyophilized from 10 mM citric acid, pH 2.8.
- 注意事项
- Avoid repeated freeze/thaw cycles.
- 储存条件
- 4 °C/-20 °C
- 储存方法
- Store at 4 °C until reconstitution. Following reconstitution aliquot and freeze at -20 °C for long term storage.
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- 抗原
- NAMPT (Nicotinamide phosphoribosyltransferase (NAMPT))
- 别名
- Visfatin (NAMPT 产品)
- 背景
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Visfatin is a 55 kDa protein produced and secreted primarily by white adipose tissue. Recently, Visfatin was isolated from visceral fat deposits and shown to possess insulin-mimetic activity. Like insulin, Visfatin exerts hypoglycemic effects by interacting with the insulin receptor. The binding affinity of Visfatin for the insulin receptor is similar to that of insulin, but it does not compete with insulin, suggesting that the two proteins interact with different receptor sites. The circulating levels of Visfatin are much lower than those of insulin and are not affected by feeding, implying that the hypoglycemic effect of Visfatin may not be of physiological importance.
Alternative Names: PBEF protein, Pre-B cell colony-enhancing factor protein - 分子量
- 52.5 kDa
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