disease:A chromosomal aberration involving FCRL4 is found in multiple myeloma (MM). Translocation t(1;14)(q21;q32) that forms a FCRL4-IGHA1 fusion protein.,disease:A chromosomal aberration involving FCRL4 is found in non-Hodgkin lymphoma (NHG). Translocation t(1;1)(p36.3; q21.1-2).,function:May function as an inhibitor of the B cell receptor signaling. May function in the B cell-mediated immune response.,PTM:Phosphorylated on cytoplasmic tyrosines upon activation.,similarity:Contains 4 Ig-like C2-type (immunoglobulin-like) domains.,tissue specificity:Specifically expressed by memory and monocytoid B cells which populate spleen and lymph nodes. Preferentially expressed in memory B cells associated with mucosal tissue (at protein level).,
Cell membrane ; Single-pass type I membrane protein .
Specifically expressed by memory and monocytoid B-cells which populate spleen and lymph nodes. Preferentially expressed in memory B-cells associated with mucosal tissue (at protein level).