Mouse IgG Fc Isotype Control

* CHF, excl. 8.1% VAT and shipping costs

Product Description

Concentration may vary slightly from lot-to-lot, see lot-specific datasheet for exact concentration. Purity: The precipitin lines against goat anti-mouse whole serum are the same as those against goat anti-mouse IgG, Fc fragment specific when assayed by immunoelectrophoresis at an antigen concentration of 20 mg/mL. There was no reaction against goat anti-mouse IgG, F(ab')2 fragment specific. This antibody is recommended for use in blocking assays, immunohistochemical, immunocytochemical and immunofluorescent applications. Storage: After opening, dilute only enough antibody for a single day’s use. Country of Origin: USA The isotype of a primary antibody and the application it is being used in can result in background staining. Primary antibody background noise can be caused by binding to Fc receptors on target cells; by non-specific interactions with cellular proteins, carbohydrates, and lipids; or by cell autofluorescence. Isotype control antibodies can act as negative controls to help differentiate non-specific background signal from specific antibody signal because they have no relevant specificity to a target antigen. While isotype controls are most commonly used in flow cytometry, they are useful in other applications such as chromatin immunoprecipitation (Ch