This gene encodes a protein that acts as a repressor of beta-interferon gene expression. The protein binds specifically to the PRDI (positive regulatory domain I element) of the beta-IFN gene promoter. Transcription of this gene increases upon virus induction. Two alternatively spliced transcript variants that encode different isoforms have been reported.

Aliases：    BLIMP1; PRDI-BF1    

Entrez GeneID：    639    

Swissprot ：   O75626    

WB Predicted band size：    91.7kDa    

Host/Isotype：    Mouse IgG2b    

Species Reactivity：    Human,Mouse,Rat,Monkey    

Immunogen：    Purified recombinant fragment of human PRDM1 (AA: 690-825) expressed in E. Coli.    

WB    1/500-1/1000    

IF/ICC    1/200 - 1/1000    

FCM    1/200 - 1/400    

ELISA    1/10000