European Mast Cell and
Basophil Research Network

Margarita Martín

Cytoplasmic adaptor proteins (CAPS) in mast cell signaling

What are adaptor proteins? Proteins with no enzymatic activity that mediate intermolecular interactions through motifs* and /or domains** and are essential in organizing, coordinating and compartmentalizing activated signaling molecules.*Motif: short sequence of aminoacids**Domain: conserved part of a given protein sequence and structure that can evolve,

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