Description_x000D_ General description_x000D_ IgG antibody subtype is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections_x000D_ Anti-Mouse IgG (whole molecule)-FITC antibody is specific for all mouse IgG subclasses. Affinity isolated antigen specific antibody is obtained from sheep anti-mouse IgG antiserum by immunospecific purification. The antibody preparation is then conjugated to Sigma Fluorescein Isothiocyanate (FITC), Isomer I._x000D_ Immunogen_x000D_ Purified mouse IgG_x000D_ Application_x000D_ Anti-Mouse IgG (whole molecule)-FITC antibody may be used for immunofluorescent labeling of mouse spleen cells at a working antibody dilution of 1:32. For immunofluorescence of human ovarian adenocarcinoma cells stained with anti-integrin primary antibodies a working dilution of 1:50 was used. Immunolocalization of human spermatids was done using antibody dilution of 1:100. This antibody was also used for immunofluorescent tagging of leaf cells of Arabidopsis._x000D_ Physical form_x000D_ Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide._x000D_ Disclaimer_x000D_ Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals._x000D_ Packaging_x000D_ 0.5 mL in glass insert_x000D_ 1, 2 mL in glass bottle