IFN tau Protein

Description:
|Reco|E. coli-derived. A single, non-glycosylated, polypeptide chain containing 172 amino acids and having a molecular mass of 19914.7 Dalton. The specific activity as determined in a viral resistance assay using bovine kidney MDBK cells was found to be 10 MIU/mg. Purity > 95%, by SDS-|Lyophilized from (1 ug/ml) solution containing PBS pH-7.4. Reconstitution: It is recommended to reconstitute the lyophilized Interferon Tau in sterile 18 M?-cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions. Shipping: The product is shipped at a|Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 month, 2 to 8°C under sterile conditions after reconstitution. 3 months, -20 to -70°C under sterile conditions after reconstitution.