Background：This gene encodes a member of the membrane-spanning 4A gene family. Members of this nascent protein family are characterized by common structural features and similar intron/exon splice boundaries and display unique expression patterns among hematopoietic cells and nonlymphoid tissues. This gene encodes a B-lymphocyte surface molecule which plays a role in the development and differentiation of B-cells into plasma cells. This family member is localized to 11q12, among a cluster of family members. Alternative splicing of this gene results in two transcript variants which encode the same protein.
仕様
Synonyms：APY,ATOPY,B lymphocyte antigen CD20,B Lymphocyte Cell Surface Antigen B1,B-lymphocyte antigen CD20,B-lymphocyte cell-surface antigen B1,B-lymphocyte surface antigen B1,B1,Bp 35,Bp35,CD 20,CD20,CD20 antigen,CD20 receptor,CD20,CVID5,Fc epsilon receptor I beta chain,Fc Fragment of IgE high affinity I receptor for beta polypeptide,FCER1B,High affinity immunoglobulin epsilon receptor subunit beta,IgE Fc receptor subunit beta,IGEL,IGER,IGHER,LEU 16,LEU16,leukocyte surface antigen Leu 16,Leukocyte surface antigen Leu-16,Ly44,Membrane spanning 4 domains A1,Membrane spanning 4 domains subfamily A member 2,Membrane-spanning 4-domains subfamily A member 1,MGC3969,MS4A1,MS4A2,S7
