| Post Translational Modifications | O-glycosylated. Phosphorylated by SYK. This phosphorylation plays an important role in the abolition of BLIMP1 repression by PAX5 in order to trigger plasma cell differentiation. |
| Function | Transcription factor that plays an essential role in commitment of lymphoid progenitors to the B-lymphocyte lineage. Fulfills a dual role by repressing B-lineage inappropriate genes and simultaneously activating B-lineage-specific genes. In turn, regulates cell adhesion and migration, induces V(H)-to-D(H)J(H) recombination, facilitates pre-B-cell receptor signaling and promotes development to the mature B-cell stage. Repression of the cohesin-release factor WAPL causes global changes of the chromosomal architecture in pro-B cells to facilitate the generation of a diverse antibody repertoire. (Microbial infection) Plays an essential role in the maintenance of Epstein-Barr virus genome copy number within the host cell by promoting EBNA1/oriP-dependent binding and transcription. Participates also in the inhibition of lytic EBV reactivation by modulating viral BZLF1 activity. |
| Protein Name | Paired Box Protein Pax-5B-Cell-Specific Transcription FactorBsap |
| Database Links | Reactome: R-HSA-8939245 |
| Cellular Localisation | Nucleus |
| Alternative Antibody Names | Anti-Paired Box Protein Pax-5 antibodyAnti-B-Cell-Specific Transcription Factor antibodyAnti-Bsap antibodyAnti-PAX5 antibody |
Information sourced from Uniprot.org
