Immunoglobulin G (IgG) belongs to the immunoglobulin family and is a widely expressed serum antibody. An immunoglobulin has two heavy chains and two light chains connected by a disulfide bond. It mainly helps in immune defense. It is a glycoprotein. IgG is a major class of immunoglobulin. Mice possess five classes of immunoglobulins- IgM, IgG, IgA, IgD and IgE. Mouse IgG is further divided into five classes- IgG1, IgG2a, IgG2b and IgG3.
Immunoglobulin G (IgG) is a glycoprotein antibody that regulates immune responses such as phagocytosis and is also involved in the development of autoimmune diseases. Mouse IgGs have four distinct isotypes, namely, IgG1, IgG2a, IgG2b, and IgG3. IgG1 regulates complement fixation in mice.
Goat anti-mouse IgG (Fab specific)-peroxidase antibody is specific for mouse IgG and the Fab fragment of mouse IgG. The antibody reacts with all mouse IgG subclasses (G1, G2a, G2b and G3) and also with mouse IgA, IgM and IgE. Moreover, the antibody conjugate shows no reactivity with the Fc fragment of mouse IgG or with human and rat IgG.
purified mouse IgG, Fab fragment
Murine IgG levels were quantitated in brain abscess homogenates by ELISA using HRP conjugated goat anti-mouse Fab specific antibody as the detection antibody.
Anti-Mouse IgG (Fab specific)-Peroxidase antibody produced in goat has been used in:
- enzyme-linked immunosorbent assay (ELISA)
- immunohistochemical studies
- dot or immunoblotting
Goat anti-mouse IgG (Fab specific)-peroxidase antibody can be used for western blotting applications. The product can also be used for direct ELISA (1:40,000) and immunohistochemistry (at 1:150, using formalin-fixed, paraffin-embedded sections).
HRP conjugated goat anti-mouse IgG Fab specific was used as the secondary antibody for western blot analysis of bacterial samples of s. equi cells to detect fibrinogen-binding proteins.
Immunoglobulin G (IgG) participates in hypersensitivity type II and type III reactions. IgG2a has cytotropic properties and IgG2 molecules have the ability to activate the complement system. IgG helps in opsonization, complement fixation and antibody dependent cell mediated cytotoxicity.
Solution in 0.01 M phosphate buffered saline pH 7.4, containing 0.05% MIT
Adsorbed with human IgG and rat serum proteins to reduce background staining with human or rat samples.
Prepared by the two-step glutaraldehyde method described by Avrameas, S., et al., Scand. J. Immunol., 8, Suppl. 7, 7 (1978).
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