Leptin Protein

Cat.-Nr.: CS-C1087

Description

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.

For other quantities and bulk, please contact us.

  • SUPPLIER:

    CellSystems

  • STATUS:

    In Stock

  • SIZE:

    1 mg

Overview

  • Species: Human
  • Keywords: Growth Factors
  • Product Type: Leptin
  • Donor / Source:Escherichia Coli.
  • Formulation:The protein was lyophilized from a concentrated (1mg/ml) solution with 0.0045mM NaHCO3.
  • Purity:Greater than 95.0% as determined by: (a) Analysis by SEC-HPLC. (b) Analysis by SDS-PAGE.
  • 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.
  • 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.

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