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Introduction | NULL |
Synonyms | OB Protein, Obesity Protein, OBS, Obesity factor, Leptin Receptor. |
Source | Escherichia Coli. |
Physical Appearance | Sterile Filtered colorless solution at a concentration of 0.4 mg/ml. |
Formulation | The protein was filter sterilized and stored at 4°C (0.2 to 0.5 mg/ml) solution of Tris-HCl buffer, pH 9.0 with 150mM NaCl. |
Stability | Sterile solutions at 0.5mg/ml or less are stable at 4°C for several months. |
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-IleBiological ActivityBiological Activity is evidenced by high affinity binding of mammalian leptins at 1:1 molar ratio. |
Purity | Greater than 99.0% as determined by:(a) Analysis by SEC-HPLC.(b) Analysis by SDS-PAGE. |
Usage | NeoScientific's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drµgs, agricultural or pesticidal products, food additives or household chemicals. |
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