Western blot analysis of PITX1 over-expressed 293 cell line, cotransfected with PITX1 Validated Chimera RNAi ( Cat # H00005307-R01V ) (Lane 2) or non-transfected control (Lane 1). Blot probed with PITX1 monoclonal antibody (M01), clone 5G4 (Cat # H00005307-M01 ). GAPDH ( 36.1 kDa ) used as specificity and loading control.
This gene encodes a member of the RIEG/PITX homeobox family, which is in the bicoid class of homeodomain proteins. Members of this family are involved in organ development and left-right asymmetry. This protein acts as a transcriptional regulator involved in basal and hormone-regulated activity of prolactin. [provided by RefSeq