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Proteins/UNIPROT:Q15661
Tryptase is the major neutral protease present in mast cells and is secreted upon the coupled activation-degranulation response of this cell type. May play a role in innate immunity. Isoform 2 cleaves large substrates, such as fibronectin, more efficiently than isoform 1, but seems less efficient toward small substrates..
Function from UniProtKB (Q15661), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
9 statements
9 statements · 3 reference databases · Subject: TPSAB1 · Sources: Hetionet, Human-GEM, Reactome
1 reaction
2water+kinetensinMAM02314e+MAM02317e+L-leucine
Catalysed by TPSD1 or TPSAB1 or TPSB2
Reaction pageLeft to rightBalancedEC 3.4.21.59extracellular space
Human-GEM MAR09483CC BY 4.0Reference data
6 names
Resolves to: TPSAB1