pfLeptin Recombinant Protein
Shipping Info:
For estimated delivery dates, please contact us at [email protected]
Amount : | 100 µg |
Purification : | Greater than 99.0% as determined by:(a) Analysis by SEC-HPLC.(b) Analysis by SDS-PAGE. |
Content : | The Pufferfish Leptin was lyophilized from a concentrated (0.85mg/ml) solution with 0.003mM NaHCO3. |
Storage condition : | Lyophilized Pufferfish 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. |
AA sequence : | The sequence of the first five N-terminal amino acids was determined and was found to be Ala-Leu-Pro-Gly-Ala. |
Alternative Name : | OB Protein, Obesity Protein, OBS, Obesity factor. |
It is recommended to reconstitute the lyophilized Pufferfish Leptin in sterile 0.4% NaHCO3 pH-9 not less than 100µg/ml, which can then be further diluted to other aqueous solutions. Biological active as evidenced by inducing proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor. The affinity of human leptin receptors is considerably lower campared to mammalian leptins.
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
There are currently no product reviews
|