SRY (sex determining region Y)-box 2 Human Recombinant, Polyarginine-Tag

Lyophilized powder at room temperature.

SOX2 Human Recombinant produced in E.Coli is a single, non-glycosylated, Polypeptide chain containing 317 amino acids and having a molecular mass of 34.3kDa.The SOX2 is fused to a C-terminal poly-arginine tag and purified by proprietary chromatographic techniques.
Amino Acid Sequence:The sequence of the first five N-terminal amino acids was determined and was found to be Met-Trp-Asn-Met-Met.
Physical Appearance and Stability: SOX2 Human Recombinant although stable at 4C for 1 week, should be stored below -18C. Please prevent freeze thaw cycles.
Formulation and Purity: The SOX2 solution (0.15mg/ml) contains 20mM PBS. Greater than 95.0% as determined by:(a) Analysis by SEC-HPLC.(b) Analysis by SDS-PAGE.