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  6. Invitrogen™ Rat anti-Mouse IgG2a Secondary Antibody, Super Bright™ 780, eBioscience™

Invitrogen™ Rat anti-Mouse IgG2a Secondary Antibody, Super Bright™ 780, eBioscience™

Catalog No. p-7177493
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100 μg
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Catalog No. Quantity
78421082 100 μg
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Catalog No. 78421082 Supplier Invitrogen™ Supplier No. 78421082
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Description

Rat Monoclonal Secondary Antibody

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 normal human peripheral blood cells. This may be used at less than or equal to 1.0 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. Super Bright 780 is a tandem dye that can be excited with the violet laser line (405 nm) and emits at 780 nm. We recommend using a 780/60 bandpass filter. Please make sure that your instrument is capable of detecting this fluorochrome. In some experiments, we have observed that compensation values for Super Bright 780-conjugated antibodies are higher in the violet 450/50 channel when using UltraComp eBeads microspheres ((Product # 01-2222-42)) as compared to single-color stained cells. In such circumstances, we would recommend setting compensation with cells. We have also observed this in some experiments using...

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.

Specifications

Antigen Mouse IgG2a
Applications Flow Cytometry
Classification Monoclonal
Clone m2a-15F8
Concentration 0.2 mg/mL
Conjugate Super Bright 780
Formulation PBS with BSA and 0.09% sodium azide; pH 7.2
Host Species Rat
Purification Method Affinity chromatography
Quantity 100 μg
Regulatory Status RUO
Primary or Secondary Secondary
Target Species Mouse
Content And Storage 4°C, store in dark, DO NOT FREEZE!
Product Type Secondary Antibody
Form Liquid
Isotype IgG1 κ
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