Leptin Human

Catalog No.: AP3551

产品概述

Leptin Human Recombinant

Product Details

Leptin Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 146 amino acids and having a molecular mass of 16 kDa.The Leptin is purified by proprietary chromatographic techniques.

库存: 现货

规格 价格 数量
Leptin Human 200µg
¥ 1,100.00
Leptin Human 1mg
¥ 2,900.00
Leptin Human 5mg
¥ 9,900.00

详情

Leptin Human Recombinant
目录号 AP3551
Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation The protein was lyophilized from a concentrated (1mg/ml) solution with 0.0045mM NaHCO3.
Protein biological activity Biological Activity is evidenced by inducing proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor.
Amino acid sequence The sequence of the first five N-terminal amino acids was determined and was found to be Ala-Val-Pro-Ile-Gln.
Uniprot ACC# P41159
Purity Greater than 95.0% as determined by:(a) Analysis by SEC-HPLC.(b) Analysis by SDS-PAGE.
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.
Source Escherichia Coli.
Synonyms OB Protein, Obesity Protein, OBS, Obesity factor.
Transportation method Shipped at Room temp

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