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VNGHEFEIEGEGEGR, corresponding to amino acids 22-36 of RFP from Discosoma sea anemone.
Our Abpromise guarantee covers the use of ab28664 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/1000. Predicted molecular weight: 26 kDa.
Use at a concentration of 2 µg/ml. Block membrane in 5% milk and incubate primary and secondary antibodies in milk.
|ICC/IF||1/50 - 1/200.|
Western blot of recombinant RFP using ab28664.
Immunofluorescent analysis of recombinant Red Fluorescent Protein (RFP)-transfected HeLa cells. Cells were transfected with a pCMV RFP C-Myc plasmid and 48 hours post-transfection cells were fixed with formalin and permeabilized with 0.1% Triton X-100 for 15 minutes at room temperature. Cells were blocked with 3% BSA for 15 minutes at room temperature, and then probed with ab28664 at a dilution of 1/50 for at least 1 hour at room temperature, washed with PBS, and incubated with DyLight® 488-conjugated goat anti-rabbit IgG secondary antibody at a dilution of 1/400 for 30 minutes at room temperature. Nuclei (blue) were stained with Hoechst 33342 dye. Images were taken at 20X magnification.