Recombinant fragment corresponding to Human VEGFA aa
Our Abpromise guarantee covers the use of ab9570 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Sandwich ELISA||Use at an assay dependent concentration. Can be paired for Sandwich ELISA with Rabbit polyclonal to VEGFA (Biotin) (ab83132).
To detect hVEGF by sandwich ELISA (using 100 µl/well antibody solution) a concentration of 0.5 - 2.0 µg/ml of this antibody as Detection is required. This antigen affinity purified antibody, paired with the above recommended pair, allows the detection of at least 0.2 - 0.4 ng/well of recombinant hVEGF (ab9571).
|ELISA||Use at an assay dependent concentration. To detect hVEGF by direct ELISA (using 100µl/well antibody solution) a concentration of at least 0.5µg/ml of this antibody is required. This antigen affinity purified antibody, in conjunction with compatible secondary reagents, allows the detection of 0.2 - 0.4 ng/well of recombinant hVEGF.|
|Neutralising||Use at an assay dependent concentration. To yield one-half maximal inhibition [ND50] of the biological activity of hVEGF (10.0 ng/ml), a concentration of 0.05 - 0.1 µg/ml of this antibody is required.|
|WB||Use a concentration of 0.1 - 0.2 µg/ml.|
|IHC-P||Use a concentration of 2.5 - 5.5 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
ab9570 staining VEGF in human breast invasive ductal carcinoma section by Immunohistochemistry (Formalin/PFA fixed paraffin-embedded sections). Tissue underwent heat mediated antigen retrieval in sodium citrate buffer (pH 6.0). The primary antibody was used at 2.5 ug/ml and incubated with sample at 4°C overnight. A HRP-labeled polymer detection system was used with a DAB chromogen.