ID3 (NP_002158, 1 a.a. ~ 83 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Alternative Synonym:
bHLHb25,class B basic helix-loop-helix protein 25,DNA-binding protein inhibitor ID-3,HEIR-1,helix-loop-helix protein HEIR-1,ID-like protein inhibitor HLH 1R21,inhibitor of differentiation 3,inhibitor of DNA binding 3, dominant negative helix-loop-helix protein.
Members of the ID family of helix-loop-helix (HLH) proteins lack a basic DNA-binding domain and inhibit transcription through formation of nonfunctional dimers that are incapable of binding to DNA.[supplied by OMIM
