Processing and Activation of CMH-1 by Granzyme B

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Processing and activation of CMH-1 by granzyme B.

Granzyme B plays an essential role in cytotoxic T lymphocyte (CTL)-mediated cell killing. Recent studies suggest that granzyme B may exert its effect by cleaving and activating CPP32, a member of the interleukin-1 beta-converting enzyme/Ced-3 family of cysteine proteases. We have examined the processing and activation of CMH-1, a close homologue of CPP32, by granzyme B in vitro. We have found t...

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ژورنال

عنوان ژورنال: Journal of Biological Chemistry

سال: 1996

ISSN: 0021-9258

DOI: 10.1074/jbc.271.18.10816