TY - RPRT TI - Engineering subtilisin into a fluoride-triggered processing protease useful for one-step protein purification. AU - Biao Ruan AU - Kathryn E Fisher AU - Patrick A Alexander AU - Viktoriya Doroshko AU - Philip N Bryan PY - 2004 DO - 10.1021/bi048177j UR - https://pubmed.ncbi.nlm.nih.gov/15544324/ ID - 15544324 ER -