IGBP1

Immunoglobulin-binding protein 1 is a protein that in humans is encoded by the IGBP1 gene.

Function
The proliferation and differentiation of B cells is dependent upon a B-cell antigen receptor (BCR) complex. Binding of antigens to specific B-cell receptors results in a tyrosine phosphorylation reaction through the BCR complex and leads to multiple signal transduction pathways.

Interactions
IGBP1 has been shown to interact with PPP4C,  PPP6C  and PPP2CA.