Official Full Name
POU class 2 associating factor 1
Transcriptional coactivator that specifically associates with either OCT1 or OCT2. It boosts the OCT1 mediated promoter activity and to a lesser extent, that of OCT2. It has no intrinsic DNA-binding activity. It recognizes the POU domains of OCT1 and OCT2. It is essential for the response of B-cells to antigens and required for the formation of germinal centers.
POU2AF1; POU class 2 associating factor 1; POU domain class 2, associating factor 1; POU domain class 2-associating factor 1; OBF1; BOB-1; OCA-B; OCT-binding factor 1; B-cell-specific coactivator OBF-1; POU domain, class 2, associating factor 1; BOB1; OCAB; OBF-1