Synthesized peptide derived from the Internal region of human Caspase-3 p17.
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
If you buy Antibodies supplied by BT-Laboratory they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
Polyclonals and antibodies
Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera.