The protein encoded by this gene belongs to the inhibitor of DNA binding family, members of which are transcriptional regulators that contain a helix-loop-helix (HLH) domain but not a basic domain. Members of the inhibitor of DNA binding family inhibit the functions of basic helix-loop-helix transcription factors in a dominant-negative manner by suppressing their heterodimerization partners through the HLH domains. This protein may play a role in negatively regulating cell differentiation. A pseudogene of this gene is located on chromosome 3.

Aliases：    GIG8; ID2A; ID2H; bHLHb26    

Entrez GeneID：    3398    

Swissprot ：   Q02363    

WB Predicted band size：    15kDa    

Host/Isotype：    Mouse IgG1    

Species Reactivity：    Human    

Immunogen：    Purified recombinant fragment of human ID2 (AA: 1-134) expressed in E. Coli.    

IHC    1/200 - 1/1000    

FCM    1/200 - 1/400    

ELISA    1/10000