Leptin Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing amino acids 48-167 and having a total molecular mass of 19 kDa including the 4 kDa His tag.The Leptin is purified by proprietary chromatographic techniques.
Leptin Human, His
目录号: GP20687纯度: >98%
Leptin Human Recombinant, His Tag
| 规格 | 价格 | 库存 | 数量 | 操作 |
|---|---|---|---|---|
| 5μg | ¥840.00 | 现货 | 1 | |
| 25μg | ¥2,030.00 | 现货 | 1 | |
| 1mg | ¥33,600.00 | 现货 | 1 |
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文献被引
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Nature641, 529–536 (2025)
Nature628, 630–638 (2024)
Nature632, 686–694 (2024)
Nature618, 1017–1023 (2023)
Nature610, 366–372 (2022)
Cell187(9):2288-2304 (2024)
Cell183(7):1867-1883 (2020)
Science388(6745) (2025)
Science387(6739) (2025)
Science387(6734) (2025)
Cell Research35, 97–116 (2025)
Cell Research34, 683–706 (2024)
Cell Research33, 273–287 (2023)
Cell Research33, 546–561 (2023)
Cell Research33, 904–922 (2023)
Cell Research31, 1291–1307 (2021)
产品描述 Description
产品文档 Product Documents
Purity:>98%
Product Data
Purity
Greater than 90.0% as determined by(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
Source
Escherichia Coli.
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Shipping Condition
Shipped at Room temp.
Synonyms
OB Protein; Obesity Protein; OBS; Obesity factor.
Solubility
The lyophilized Leptin is very soluble in water and most aqueous buffers below and above the isoelectric point.
Stability
Lyophilized Leptin although stable at room temperature, should be stored desiccated below 0°C . Reconstituted Leptin is best stored refrigerated at 4°C .Please avoid freeze-thaw cycles.
Formulation
The protein was lyophilized from a concentrated (1mg/ml) solution with 1X PBS, 0.1% SDS and 1mM DTT.