WebHIER is not recommended for all antibodies. Optimum conditions for epitope retrieval should be validated by the user, as these are dependent upon tissue, fixation and/or … WebAbcam’s Universal HIER antigen retrieval reagent (10X) is a heat-induced epitope retrieval (HIER) solution that is compatible with virtually all antibodies and eliminates the need for …

IHC antigen retrieval protocol

WebThe standard antigen retrieval method is Heat Induced Epitope Retrieval (HIER) in Tris-EDTA buffer pH 7.8 at 95°C for 44 min (standard CC1) and is performed in the Ventana Discovery XT. If expected results are not achieved, test a different time or use Citrate-based buffer pH 6.0 or Protease antigen retrieval instead. Blocking steps Web10mM Sodium Citrate, pH 6.0 retrieval buffer is a common HIER buffer. This buffer can be purchased as a ready-to-use reagent or prepared in the lab by the researcher. Other buffers include Tris pH 8.0 and Tris/EDTA pH 9.0. The optimal pH and retrieval solution should be determined for each tissue type as well as the appropriate incubation times. new england treatment access ma

IHC Protocol - Ventana Discovery XT - Atlas Antibodies

WebHIER is not recommended for all antibodies. Optimum conditions for epitope retrieval should be validated by the user, as these are dependent upon tissue, fixation and/or primary antibody. RE7119 is supplied as a 1 L volume, sufficient to prepare 10 L of working solution. WebHIER: PIER: Advantages: Gentler epitope retrieval and more definable parameters: Useful for epitopes that are difficult to retrieve: pH: Citrate buffers of pH 6 are often used but high pH buffers have been shown to … interpretation ganymed goethe