Mouse Quantitative Isotyping Antibody Arrays on Glass Slides are multiplex immunoassay platforms designed for the simultaneous quantitative measurement of different mouse immunoglobulin isotypes and subclasses in biological samples. Based on antibody microarray technology, these assays use spatially immobilized isotype-specific capture antibodies to detect immunoglobulin classes and subclasses, including IgG subclasses, IgM, IgA and, depending on the array configuration, IgE and IgD.

Following sample incubation, captured immunoglobulins are detected using specific detection antibodies and fluorescent reporter systems. Fluorescence signals are measured using a microarray scanner and compared with appropriate reference standards or calibration curves to determine the relative or absolute concentrations of individual isotypes, depending on the assay design.

Key Features

• Multiplex detection of several mouse immunoglobulin isotypes and subclasses in a single assay.

• Isotype- and subclass-specific antibody recognition.

• Glass-slide microarray format requiring relatively small sample volumes.

• Fluorescence-based detection and quantitative protein profiling.

• Parallel analysis of immunoglobulin distributions in biological samples.

Usual Research Applications

• Characterization of mouse humoral immune responses following immunization, infection or experimental treatments.

• Comparison of immunoglobulin isotype and subclass distributions between experimental groups.

• Investigation of antibody class switching and B-cell-mediated immune responses.

• Evaluation of immune response patterns, including IgG subclass distributions associated with different immunological conditions.

• Analysis of immunoglobulin profiles in mouse serum, plasma and other compatible biological samples.