- Product NameRecombinant Human Thymosin beta 4
- Host SpeciesEscherichia coli.
- Purification> 97 % by SDS-PAGE and HPLC analyses.
- Biological ActivityFully biologically active when compared to standard. The biological activity determined by its ability to produce a protective effect against hydrogen peroxide in primary lung fibroblasts is in a concentration range of 0.5 - 10 μg/ml.
- EndotoxinLess than 1 EU/ug of rHuTβ4 as determined by LAL method.
- Alternative Names Fx
- UniprotP62328
- Gene ID7114
- Calculated MW Approximately 4.9 kDa, a single non-glycosylated polypeptide chain containing 43 amino acids.
- Target Sequence SDKPDMAEIE KFDKSKLKKT ETQEKNPLPS KETIEQEKQA GES
- Formulation Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH 7.4.
- Storage 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.
