Positive control for Western Blot (WB), antibody verification, protein purification
This cell lysate over-expresses the human NRP1 isoform b (NP_001019799.1) (Met 1-Lys 644) fused with the Fc region of human IgG1 at the C-terminus. 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.