Leptin Rabbit Recombinant Protein
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.
Product Specifications
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.
Available Sizes
Frequently Asked Questions
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