T cell receptor beta variable 8-1 (pseudogene) (TRBV8-1)

T cell receptor beta variable 8-1 (TRBV8-1) is a **pseudogene** in the human genome, classified as part of the T cell receptor beta variable (TRBV) gene family[1][5]. The TRBV genes typically encode the variable domain of the T cell receptor beta chain, contributing to the diversity of antigen recognition by T lymphocytes[6]. However, as a pseudogene, TRBV8-1 does not produce a functional protein product and is not itself a component of the T cell receptor complex[1][5]. The functional T cell receptor (TCR) is a membrane-bound immunoglobulin-like receptor present on T cells, crucial for antigen recognition and T cell-mediated immune responses[6]. Functional polymorphisms in other TRBV genes have been implicated in autoimmunity and immune-related adverse events, but pseudogenes like TRBV8-1 are generally not directly targeted for therapy or used as biomarkers[3]. Alternative names for TRBV8-1 include TRBV81, TCRBV30S1P, and TCRBV8S1P[1][5]. Its characterization as a pseudogene means it is not considered a therapeutic or diagnostic target.

Other names

TRBV81TCRBV30S1PTCRBV8S1P

None