Title : The FcRβ- and γ-ITAMs play crucial but distinct roles in the full activation of mast cells induced by IgEκ and Protein L.

Pub. Date : 2012 Apr 15

PMID : 22430736






1 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 In the current study, we found that cell-surface FcepsilonRI expression is a critical factor participant in PpL-mediated full activation of murine mast cells, which includes cytokine production, the degranulation response, and leukotriene C(4) (LTC(4)) release, and that engagement of the FcepsilonRI with IgEkappa and PpL is enough to induce tyrosine phosphorylation of ITAM in the FcRbeta- and gamma-signaling subunits. Leukotriene C4 Fc epsilon receptor Ia Homo sapiens