https://www.selleckchem.com/products/ABT-869.html
The protein co-factor Ldb1 regulates cell fate specification by interacting with LIM-homeodomain (LIM-HD) proteins in a tetrameric complex consisting of an LDBLDB dimer that bridges two LIM-HD molecules, a mechanism first demonstrated in the Drosophila wing disc. Here, we demonstrate conservation of this interaction in the regulation of mammalian hippocampal development, which is profoundly defective upon loss of either Lhx2 or Ldb1 Electroporation of a chimeric construct that encodes the Lhx2-HD and Ldb1-DD (dimerization domain) in a s