Goat serum is stable when stored at 4ºC for up to one month. For longer term storage, aliquot into working volumes and store at -20ºC or -80ºC.
Premium quality normal goat serum for use as blocking reagent and antibody diluent for chromogenic and fluorescent immunohistochemical and immunocytochemical assays. Typically, normal serum from the same species as the secondary antibody is used in the blocking and diluent buffers.
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