Ziege IgG anti-Ratte IgA-FITC, MinX keine
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Übersicht
Artikelnummer GARa/IgA(Fc)/FITC Wirtsspezies IgG-Form Spezies-Reaktivität Spezifität Isotyp Klonalität (Mono-/Polyklonal) Anwendung ELISA (Enzyme Linked Immunosorbent Assay), Immuncytochemie, Immunfluoreszenz, Immunhistochemie (IHC)
Konjugation Keine Kreuzreaktivität (MinX) mit Format aus Antiserum, Azid-frei, IgG-Fraktion, in PBS (pH 7,2), Lyophilisat
Zweckbestimmung Produktlinie / Thema Nordic-MUbio / Sekundärantikörper, Nordic-MUbio / Veterinärmedizin
Hersteller / Marke - Datenblätter und Downloads
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Weitere Produktinformationen
The reactivity of the antiserum is directed to the Fc subunit of the IgA molecule, which expresses strict (class) specificity. In immunoelectrophoresis and radial in immunodiffusion using various antiserum concentrations against rat serum, a single precipitin line has been obtained which shows a reaction of identity with the precipitin lines obtained with the purified IgA used as immunogens. It does not react with IgG, IgG/Fab fragments and IgM or any non-Ig protein in rat serum, as tested by immunoelectrophoresis and double radial immunodiffusion. In immunocytochemical and immunohistochemical staining of IgA at the cellular and subcellular level of appropriately treated cell and tissue substrates, to demonstrate circulating IgA antibodies in serodiagnostic microbiology and autoimmune diseases, to identify a specific antigen using a reference antibody of rat origin known to be of the IgA isotype in the middle layer of the indirect test procedure. Antisera to IgA do not discriminate between serum IgA (monomeric and dimeric) and higher molecular forms such as secretory IgA.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.
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