Goat anti-Human IgA, IgG, IgM (Fc Region) Antibody (TRITC) - Preadsorbed

Catalog No. ABIN458036

Quick Overview for Goat anti-Human IgA, IgG, IgM (Fc Region) Antibody (TRITC) - Preadsorbed (ABIN458036)

Target: IgA, IgG, IgM

Clonality: Polyclonal

Conjugate: TRITC

Application: Immunofluorescence (IF)

Isotype: IgG

Product Details

Binding Specificity: Fc Region

Reactivity: Human

Host: Goat

Specificity: The reactivity of the antiserum is directed to the Fc subunits of the major isotypes of the human immunoglobulin system. No reaction is obtained with purified IgG/Fab or any non-Ig protein of human serum, as tested by immunoelectrophoresis and double radial immunodiffusion

Characteristics: Tetramethylrhodamine isothiocyanate-conjugated IgG fraction of polyclonal goat antiserum to human IgG, IgA and IgM, Fc specific
Fluorochrome/IgG protein molar ratio (F/P) is approximately 1.6.

Purification: Preadsorption: Immunoaffinity adsorbed using insolubilized Ig-depleted human serum fractions and IgG/Fab.

Immunogen: Purified immunoglobulin fractions containing IgG, IgA and IgM isolated from pooled human serum. Freund's complete adjuvant is used in the first step of the immunization procedure.

Application Details

Application Notes: Direct immunofluorescence staining of cytoplasmic Ig of appropriately treated cell and tissue substrates, to demonstrate immunoglobulins or specific antibodies in cells and tissues, to identify circulating antibodies in serodiagnostic microbiology and autoimmune diseases. The absence of activity to the common Ig/Fab subunit prevents the reaction of this conjugate with immunoglobulins bounds to Fc receptors on non-lymphoid cells. 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.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: It is reconstituted by adding 1 mL sterile distilled water. Spun down to remove insoluble particles, divided into small aliquots, frozen and stored at or below -24 °C.

Concentration: 10 mg/mL

Buffer: TRITC-coupled purified hyperimmune goat IgG lyophilized from a solution in phosphate buffered saline (PBS, pH 7.2).

Preservative: Without preservative

Handling Advice: Prior to use, an aliquot is thawed slowly in the dark at ambient temperature, spun down again and used to prepare working dilutions by adding sterile phosphate buffered saline (PBS, pH 7. 2). Repeated thawing and freezing should be avoided. Working dilutions should be stored at +4 °C, not refrozen, and preferably used the sam e day. If a slight precipitation occurs upon storage, this should be removed by centrifugation. It will not affect the performance of the immunoconjugate.

Storage: 4 °C/-20 °C

Storage Comment: The lyophilized conjugate is shipped at ambient temperature and may be stored at +4 °C, prolonged storage at or below -24 °C.

Target Details

Target: IgA, IgG, IgM

Alternative Name: IgG + IgA + IgM

Target Type: Antibody