Purity ~80% (SDS-PAGE). EBNA1BP2 belongs to the EBP2 family. This protein is required for the processing of the 27S pre-rRNA. It specifically interacts with EBV EBNA1 and the EBNA1-EBP2 interaction is important for the stable segregation of EBV episomes during cell division. Source: Recombinant protein corresponding to aa1-306 of human EBNA1BP2, fused to His-tag at N-terminal expressed in E. coli. Molecular Weight: ~37.2kD AA