Description |
Product Name: Erythropoietin-alpha Human Recombinant, HEK Synonyms: Erythropoietin-Alpha, EPO-a, EPO-alpha, Epoetin, EP, MGC138142. Description: EPO-a Human Recombinant produced in HEK cells is a glycosylated monomer, having a total molecular weight of 36kDa.The EPO-alpha is purified by proprietary chromatographic techniques. Uniprot Accesion Number: P01588 Amino Acid Sequence: Source: HEK. Physical Appearance and Stability: Lyophilized EPO-alpha although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution EPO-alpha 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 EPO-alpha was lyophilized from 1mg/ml in 1xPBS. Greater than 95% as obsereved by SDS-PAGE. Application: Solubility: It is recommended to reconstitute the lyophilized EPO-alpha in sterile water not less than 100ug/ml, which can then be further diluted to other aqueous solutions. Biological Activity: The specific activity was determined by the dose-dependent stimulation of the proliferation of human TF-1 cells (human erythroleukemic indicator cell line) and is typically 0.5-2.5ng/ml, corresponding to a specific activity of 400, 000-2, 000, 000 units/mg. 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. |