The protein encoded by this gene is a transcriptional activator that binds to the PU-box (5'-GAGGAA-3') and acts as a lymphoid-specific enhancer. Four transcript variants encoding different isoforms have been found for this gene.

Aliases:    SPI-B    

Entrez GeneID:    6689    

Swissprot:    Q01892    

WB Predicted band size:    28.8kDa    

Host/Isotype:    Mouse IgG1    

Species Reactivity:    Human,Mouse    

Immunogen:    Purified recombinant fragment of human SPIB (AA: 200-252) expressed in E. Coli.    

WB    1/500 - 1/2000    

IHC    1/200 - 1/1000    

IF/ICC    1/200 - 1/1000    

FCM    1/200 - 1/400    

ELISA    1/10000