Description |
Product Name: GMCSF/ IL-3 Fusion Protein Human Recombinant Synonyms: PIXY321, GMCSF/ IL3. Description: GMCSF/IL3 fusion protein Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain having a Mw of 30kDa.PIXY321 is purified by proprietary chromatographic techniques. Uniprot Accesion Number: Amino Acid Sequence: Source: Escherichia Coli. Physical Appearance and Stability: Lyophilized PIXY321although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution PIXY321should be stored at 4C between 2-7 days and for future use below -18C.Please prevent freeze-thaw cycles. Formulation and Purity: The protein was lyophilized after extensive dialysis against 10mM PBS, pH= 7.4+/-0.1 and 0.1% BSA. Greater than 95.0% as determined by1. Analysis by RP-HPLC.2. Analysis by SDS-PAGE. Application: Solubility: It is recommended to reconstitute the lyophilized PIXY321 in sterile 18MO-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions. Biological Activity: The ED50 as determined by the dose-dependant stimulation of the proliferation of human TF-1 cells (human erythroleukemic indicator cell line) is < 0.2ng/ml, corresponding to a Specific Activity of 5, 000, 000IU/mg. Shipping Format and Condition: Lyophilized powder at room temperature. Usage Statement: Our products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals. |