The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
WB: 1/1000. Predicted molecular weight: 28 kDa.
This antibody was tested against titrations of antigen (full length recombinant protein purified from E. coli) and is able to recognize 0.2 nM. The antibody was also tested against yeast protein preps from wild-type and hmo1 deletion strains, and recognizes a protein of the predicted MW in wt, which is absent in the Hmo1 deletion prep. Moreover, protein preps from strains with epitope tagged Hmo1 were tested. The recognized bands migrate at the appropriate MW for the epitope tagged construct, demonstrating the specificity of the antibody.
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
Hmo1 is a DNA-binding protein that is probably part of the rDNA transcription apparatus. It acts synergetically with the RPA49 subunit of RNA polymerase I during rDNA transcription. It may participate in mutagenesis control.
rDNA binding component of the Pol I transcription system antibody
Western blot - Hmo1 antibody (ab71834)
1: 200 ng recombinant Hmo1.
2: 20 ng rHmo1.
3: 2 ng rHmo1.
4: WCE from wild-type yeast.
5: WCE from yeast expressing 13xMyc-tagged Hmo1.
6: WCE from yeast expressing 3 x HA-tagged Hmo1.
7: WCE from hmo1 knockout yeast.