Swine Human Ig kappa light chains (free and bound), conjugated with FITC Antibody

Fluorescein isothiocyanate-conjugated IgG fraction of polyclonal swine antiserum to free and bound human Ig kappa light chain. This conjugate is intended for use in direct immunofluorescence for the detection of polyclonal immunoglobulins, purified monoclonal immunoglobulins of the kappa type as well as free light chains or Bence Jones proteins of the kappa type in serum or other body fluids. This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal. Working dilutions are usually between 1:10 and 1:40.