Leptin Rabbit Recombinant Protein

• Description:

  Leptin Rabbit 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.

• Synonyms:

  OB Protein; Obesity Protein; OBS; Obesity factor

• Gene Name:

  OB

• UniProt:

  Q8WML2

• Reactivity:

  Rabbit

• Source:

  Escherichia coli

• Sequence:

  [object Object]

• Purification:

  Greater than 98.0% as determined by (a) Analysis by SEC-HPLC and (b) Analysis by SDS-PAGE.

• Bioactivity:

  Biological active as evidenced by inducing proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor.

• Form:

  Sterile Filtered White lyophilized (freeze-dried) powder.

• Reconstitution:

  It is recommended to reconstitute the lyophilized Leptin in sterile 0.4% NaHCO3 adjusted to pH-8-9, not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

• Shipping Conditions:

  Available

• Storage Conditions:

  Lyophilized Leptin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Leptin should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Please prevent freeze-thaw cycles.