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Secondary Antibody

Antibodies include primary antibody, secondary antibody and isotype control. Particularly, secondary antibody is raised against the host species of primary antibody, which directly binds to the target antigen, and provides signal detection and amplification. Secondary antibody is usually labeled with fluorescent dyes (e.g. FITC, PE) or enzymes (e.g. HRP, AP).

There are many secondary antibody options available for purity level, specificity and label type no matter the application. Our secondary antibodies are used in many biochemical assays including:

Enzyme-Linked Immunosorbent Assay (ELISA)

Flow Cytometry (FC)

Immunofluorescence (IF)

Western blot (WB)

Immunohistochemistry (IHC)

Immunocytochemistry (ICC)

Live-cell Imaging Assay