Purity: ≥ 95% (determined by SDS-PAGE and HPLC)
Validation: Exhibits correct molecular weight
Solubility: Soluble in water
Further dilutions should be made in buffer or medium containing carrier proteins, such as albumin or serum.
Storage: The lyophilized protein is stable for at least 6 months if stored at -80 °C. Reconstituted protein is stable for at least 2 weeks at 4 °C, but should be stored in aliquots at -80 °C for longer term. Avoid repeated freeze/thaw.
Contents: Each vial contains 5 µg of protein.