What is the catalog number for Leptin Recombinant Protein?

The catalog number for Leptin Recombinant Protein is 32-1550-1.

What sizes are available for Leptin Recombinant Protein?

Leptin Recombinant Protein is available in the following size(s): 1 mg.

Is Leptin Recombinant Protein in stock?

Leptin Recombinant Protein is currently made to order / not held in immediate stock. Contact us for lead time.

Leptin Recombinant Protein

Source : Escherichia Coli. 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. A 16-kDa peptide hormone secreted from white adipocytes and implicated in the regulation of food intake and energy balance. Leptin provides the key afferent signal from fat cells in the feedback system that controls body fat stores.

Product Specifications

Product Name Alternative

OB Protein||Obesity Protein||OBS||Obesity factor.

Purification

Greater than 95.0% as determined by: (a) Analysis by SEC-HPLC. (b) Analysis by SDS-PAGE.

Components

The protein was lyophilized from a concentrated (1mg/mL) solution with 0.0045mM NaHCO3.

Storage Conditions

Lyophilized Leptin although stable at room temperature, should be stored desiccated below 0°C. Reconstituted Leptin is best stored refrigerated at 4°C.

Applications Notes

The lyophilized Leptin is very soluble in water and most aqueous buffers below and above the isoelectric point. Biological Activity is evidenced by inducing proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor.