Positive control for Western Blot (WB), antibody verification, protein purification
This cell lysate over-expresses C-terminal polyhistidine tagged human CTSZ (Q9UBR2) (Met 1-Val 303). Purification of target protein (s) from this cell lysate has been verified.
Upon receipt, store at 4°C, or prepare aliquots and store at -80°C. Multiple freeze-thaw cycles should be avoided.