Tyrosine-protein kinase implicated in the control of cell growth. Plays a role in the regulation of intracellular calcium levels, with isoform 2 showing the greater ability to mobilize cytoplasmic calcium in comparison to isoform 1. Required in brain development and mature brain function with important roles in the regulation of axon growth, axon guidance, and neurite extension.

Western

Western blot analysis of Fyn in Hela, 3T3, C6, COS7, CEM, Ramos and Jurkat lysates using Fyn antibody.

Immunocytochemistry

Immunocytochemistry analysis of FYN (4B8) in HeLa using Fyn antibody.