Human Leptin Binding Domain recombinant Protein

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Product Overview, Sizes and Prices

 

Protein

Synonyms: OB Protein, Obesity Protein, OBS, Obesity factor, Leptin Receptor.

Source: E. coli

Purity: ≥ 99 % (SDS-PAGE, Gel Filtration)

Physical state: Lyophilized

Manufacturer:  Active Bioscience

Article No. Size Price  
1647.950.005 5 µg 60 €
1647.950.020 20 µg 159 €
1647.950.199 1 mg 3.590 €

Please inquire for other vial sizes and custom vialing.

 

 

Product Details

Synonyms

OB Protein, Obesity Protein, OBS, Obesity factor, Leptin Receptor.

 

Description of Human Leptin Binding Domain

Leptin Binding Domain Human Recombinant also called Leptin Receptor produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 208 amino acids (428-635 a.a) and an additional Ala at N-terminus acids and having a molecular mass of 24.5 kDa. The Leptin Binding Domain is purified by proprietary chromatographic techniques.

 

Biological Activity

Biological Activity is evidenced by high affinity binding of mammalian leptins at 1:1 molar ratio.

 

Reconstitution

It is recommended to reconstitute the lyophilized Leptin Receptor in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

 

Stability

Lyophilized Leptin Receptor although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Leptin Receptor 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 avoid repeated freeze-thaw cycles.

 

Amino Acid Sequence

The sequence of the first six N-terminal amino acids was determined and was found to be Ala-Ile-Asp-Val-Asn-Ile.

 

 

 

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Payment Methods

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