Human Leptin recombinant Protein
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Phone: +49 (0) 40 . 43 20 84 48 0
E-Mail: info@active-bioscience.de
Product Overview, Sizes and Prices |
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Protein Synonyms: OB Protein, Obesity Protein, OBS, Obesity factor. Source: E. coli Purity: ≥ 95 % (SDS-PAGE, SEC-HPLC) Physical state: Lyophilized Manufacturer: |
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Active Bioscience
Product Details
Synonyms
OB Protein, Obesity Protein, OBS, Obesity factor.
Description of Human Leptin
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.
Biological Activity
Biological Activity is evidenced by inducing proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor.
Reconstitution
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.
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.
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Errors, changes and availability excepted.
Customer Service
Phone: +49 (0) 40 . 43 20 84 48 0
E-Mail:
Payment Methods
Paying by bank transfer
