pre-B cell receptor complex

Term ID

GO:0035369

Synonyms

pre-BCR

Definition

An immunoglobulin-like complex that is present in at least the plasma membrane of pre-B cells, and that is composed of two identical immunoglobulin heavy chains and two surrogate light chains, each composed of the lambda-5 and VpreB proteins, and a signaling subunit, a heterodimer of the Ig-alpha and Ig-beta proteins. (3)

References

Ontology

GO: Cellular Component QuickGO AmiGO

Relationships

is a type of: membrane protein complex

membrane protein complex Show first 5 Terms
inverse has_plasma_membrane_part: early pro-B cell Fraction C' precursor B cell preBCR-positive large pre-B-II cell

early pro-B cell Fraction C' precursor B cell preBCR-positive large pre-B-II cell Show first 5 Terms
inverse lacks_plasma_membrane_part: Fraction D precursor B cell preBCR-negative large pre-B-II cell small pre-B-II cell

Fraction D precursor B cell preBCR-negative large pre-B-II cell small pre-B-II cell Show first 5 Terms

Phenotype

Phenotype caused by Genes