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We offer IgG4 Isotype Controls for use in common research applications: Flow (Cell Surface), Flow (Intracellular), Immunofluorescence, Immunohistochemistry-Frozen, Immunohistochemistry-Paraffin. Each IgG4 Isotype Control is fully covered by our Guarantee+, to give you complete peace of mind and the support when you need it. Our IgG4 Isotype Controls can be used in a variety of model species: Human. Use the list below to choose the IgG4 Isotype Control which is most appropriate for your research; you can click on each one to view full technical details, images, references, reviews and related products. Choose from our IgG4 Isotype Controls.