Antibodies from CST

Cell Signaling Technology (CST) supply an extensive range of primary and secondary antibodies of the best quality. They approach the process of antibody target selection by focusing on the needs of researchers for highly specific, carefully validated antibodies for new research areas. The antibodies are optimised and validated for various applications such as western blot, immunohistochemistry, immunofluorescence, flow cytometry, immunoprecipitation, ChIP and ChIP-seq, ELISA, CUT&RUN, and SimpleWestern.

Secondary antibodies are used to amplify the signal of the primary antibodies in these applications, and the secondary antibodies from CST are generally conjugated to fluorophores (e.g. Alexa Fluor, DyLight), enzymes (e.g. horseradish peroxidase (HRP), alkaline phosphatase (AP)), proteins (e.g. biotin) or beads (e.g. Sepharose).