Perforin (Pore-forming protein) is originally cloned from mouse cytotoxic T-lymphocyte (CTL). It is a 555aa protein with a 21aa signal peptide. Perforin is a cytolytic mediator produced by killer lymphocytes, and is stored in and released by cytoplasmic granules. Perforin is involved in the killing mediated by CTL which represents an important mechanism in the immune defense against tumors and virus infection.
Suitable for use in Western Blot. Other applications not tested.
Western Blot: 0.5-4ug/ml
Optimal dilutions to be determined by the researcher.
Storage and Stability:
May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.