Description |
Product Name: Nucleobindin-2 Human Recombinant Synonyms: Nucleobindin-2, DNA-binding protein NEFA, Gastric cancer antigen Zg4, NUCB2, NEFA, Nesfatin. Description: The Recombinant Human NUCB2 (Nesfatin) produced in E.coli has a molecular mass of 9.7kDa containing 82 amino acid residues of the human NUCB2. Uniprot Accesion Number: P80303 Amino Acid Sequence:VPIDIDKTKV QNIHPVESAK IEPPDTGLYY DEYLKQVIDV LETDKHFREK LQKADIEEIK SGRLSKELDL VSHHVRTKLD EL. Source: Escherichia Coli. Physical Appearance and Stability: Lyophilized NUCB2 although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution NUCB2 should be stored at 4C between 2-7 days and for future use below -18C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles. Formulation and Purity: The NUCB2 protein was lyophilized from a 0.2um filtered concentrated solution in 1xPBS, pH 7.4. Greater than 95.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE. Application: Solubility: It is recommended to reconstitute the lyophilized NUCB2 in sterile 18M-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions. Biological Activity: Shipping Format and Condition: Lyophilized powder at room temperature. Usage Statement: Our products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals. |