TRYT_CANFA 275 Tryptase is the major neutral protease present in mast cells and is secreted upon the coupled activation-degranulation response of this cell type. Tryptase MPSPLVLALALLGSLVPVSPAPGQALQRVGIVGGREAPGSKWPWQVSLRLKGQYWRHICGGSLIHPQWVLTAAHCVGPNVVCPEEIRVQLREQHLYYQDHLLPVNRIVMHPNYYTPENGADIALLELEDPVNVSAHVQPVTLPPALQTFPTGTPCWVTGWGDVHSGTPLPPPFPLKQVKVPIVENSMCDVQYHLGLSTGDGVRIVREDMLCAGNSKSDSCQGDSGGPLVCRVRGVWLQAGVVSWGEGCAQPNRPGIYTRVAYYLDWIHQYVPKEP