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Our Abpromise guarantee covers the use of ab55391 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use a concentration of 1 - 5 µg/ml. Predicted molecular weight: 22 kDa.|
|IHC-P||Use at an assay dependent concentration.|
|Flow Cyt||Use 0.5-1µg for 106 cells. ab170191-Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody.|
ab55391 staining KRAS+HRAS+NRAS in Human Gastric Acenocarcinoma tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with 10% phosphate buffered formalin, permeabilized with 0.025% of triton X -100 in TBS and blocked with 3% hydrogen peroxide for 5 minutes at room temperature; antigen retrieval was by heat mediation in target retrieval solution. Samples were incubated with primary antibody (1/100 in 0.025% triton X-100-TBS) for 1 hour. An HRP polymer was used for detection.