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CQPVTQEDGKESRISVQERQconjugated to KLH, corresponding to amino acids 258-277 of Human CD40.
Our Abpromise guarantee covers the use of ab13545 in the following tested applications.
|IHC-P||Use a concentration of 1 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
|WB||1/1000. Detects a band of approximately 40 kDa (predicted molecular weight: 34 kDa).|
IHC image of CD40 staining in Human normal tonsil formalin fixed paraffin embedded tissue section, performed on a Leica Bond™ system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab13545, 1µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
This image is courtesy of an anonymous Abreview
The primary antibody was incubated with the membrane for 16 hours at 4°C.