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In direct ELISAs, no cross-reactivity with recombinant mouse (rm) MCPT-1, recombinant human (rh) Tryptase alpha, rmTryptase beta -1, rhTryptase beta -2, or rmTryptase-5 is observed.
Reconstitute at 0.5 mg/mL in sterile PBS.
Tryptase gamma, also known as serine protease 31 or transmembrane tryptase, is an enzyme that in humans is encoded by the TPSG1 gene. Tryptases comprise a family of trypsin-like serine proteases, the peptidase family S1. Tryptases are enzymatically active only as heparin-stabilized tetramers, and they are resistant to all known endogenous proteinase inhibitors. Several tryptase genes are clustered on chromosome 16p13.3. There is uncertainty regarding the number of genes in this cluster. Currently four functional genes -alpha I, beta I, beta II and gamma I - have been identified. And beta I has an allelic variant named alpha II, beta II has an allelic variant beta III, also gamma I has an allelic variant gamma II. Beta tryptases appear to be the main isoenzymes expressed in mast cells; whereas in basophils, alpha-tryptases predominant. This gene differs from other members of the tryptase gene family in that it has C-terminal hydrophobic domain, which may serve as a membrane anchor. Tryptases have been implicated as mediators in the pathogenesis of asthma and other allergic and inflammatory disorders.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: Serine protease 31; Transmembrane tryptase; Tryptase gamma; tryptase gamma I; tryptase gamma II; Tryptase- gamma
基因别名: PRSS31; TMT; TPSG1; trpA
UniProt ID: (Human) Q9NRR2
Entrez Gene ID: (Human) 25823