Rat anti-Mouse IgG2a Secondary Antibody, PerCP-eFluor™ 710, eBioscience™, Invitrogen™

Rat Monoclonal Secondary Antibody

Supplier:  Invitrogen 46421082

Catalog No. 50-113-0807

Description

Anti-Mouse secondary antibodies are affinity-purified antibodies with well-characterized specificity for mouse immunoglobulins and are useful in the detection, sorting or purification of its specified target. Secondary antibodies offer increased versatility enabling users to use many detection systems (e.g. HRP, AP, fluorescence). They can also provide greater sensitivity through signal amplification as multiple secondary antibodies can bind to a single primary antibody. Most commonly, secondary antibodies are generated by immunizing the host animal with a pooled population of immunoglobulins from the target species and can be further purified and modified (i.e. immunoaffinity chromatography, antibody fragmentation, label conjugation, etc.) to generate highly specific reagents.

Description: The monoclonal antibody m2a-15F8 recognizes Mouse IgG2a antibodies and can be used as a second step reagent in flow cytometry and microscopy. The monoclonal does not recognize other mouse isotypes nor does it crossreact to rat IgG2a or any rat isotype antibodies.Applications Reported: This m2a-15F8 antibody has been reported for use in flow cytometric analysis.Applications Tested: This m2a-15F8 antibody has been tested by flow cytometric analysis of cells stained with a mouse IgG2a primary antibody. This can be used at less than or equal to 0.25 μg per test. A test is defined as the amount (μg) of antibody that will stain a cell sample in a final volume of 100 μL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.PerCP-eFluor™ 710 emits at 710 nm and is excited with the blue laser (488 nm); it can be used in place of PerCP-Cyanine5.5. We recommend using a 710/50 bandpass filter, however, the 695/40 bandpass filter is an acceptable alternative. Please make sure that your instrument is capable of detecting this fluorochrome.Fixation: Samples can be stored in IC Fixation Buffer (cat. 00-8222) (100 μL of cell sample + 100 μL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (cat. 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.Excitation: 488 nm; Emission: 710 nm; Laser: Blue Laser.Filtration: 0.2μm post-manufacturing filtered.

Specifications

• Antigen: Mouse IgG2a
• Classification: Monoclonal
• Concentration: 0.2 mg/mL
• Formulation: PBS with 0.09% sodium azide; pH 7.2
• Purification Method: Affinity chromatography
• Regulatory Status: RUO
• Target Species: Mouse
• Form: Liquid

• Applications: Flow Cytometry
• Clone: m2a-15F8
• Conjugate: PerCP-eFluor 710
• Host Species: Rat
• Quantity: 100 μg
• Primary or Secondary: Secondary
• Content And Storage: 4° C, store in dark, DO NOT FREEZE!
• Isotype: IgG1 κ

For Research Use Only.