Summary: Creative Biolabs offers IHC-positive hybridoma screening services, upon using ELISA, Western Blotting and/or Immuno-precipitation to validate the specificity of the IHC-positive hybridoma antibodies. In practice, we found that if we obtain many ELISA/Western/IP positive clones, the chance for us to have an IHC positive clone is very big. https://www.creative-biolabs.com/IHC-Positive-Hybridoma-Screening.html