Human perforin (cytolysin) is believed to be one of the major effector molecules used by cytotoxic T cells and NK cells to mediate targeted cell lysis. Perforin expression is constitutive on NK cells，but increases in resting XD8+ cytotoxic cells upon activation.
应用类型
Western blot, Immunoprecipitation, Immunofluorescence, Immunohistochemistry
免疫原
Synthetic peptide surrounding amino acid 568 of rat Perforin
