- Product NameRecombinant Human Stromal-Cell Derived Factor-1 gamma/CXCL12 gamma
- Host SpeciesEscherichia coli.
- Purification> 96 % by SDS-PAGE and HPLC analyses.
- Biological ActivityFully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using PHA and rHuIL-2 activated human peripheral blood T-lymphocytes is in a concentration range of 30-100 ng/ml.
- EndotoxinLess than 0.1 EU/ug of rHuSDF-1γ/CXCL12γ as determined by LAL method.
- UniprotP48061
- Gene ID6387
- Calculated MW Approximately 11.6 kDa, a single non-glycosylated polypeptide chain containing 99 amino acid residues.
- Target Sequence GKPVSLSYRC PCRFFESHVA RANVKHLKIL NTPNCALQIV ARLKNNNRQV CIDPKLKWIQ EYLEKALNKG RREEKVGKKE KIGKKKRQKK RKAAQKRKN
- Formulation Lyophilized from a 0.2 μm filtered concentrated solution in PBS, 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.
