ELISA
Brand: Invitrogen™ 88-50420-77
The Mouse Immunoglobulin G2a (IgG2a) Uncoated ELISA Kit contains pre-matched antibody pairs, and reagents for performing quantitative enzyme linked immunosorbent assays (ELISA) to detect and quantify protein levels of mouse IgG2a. Wash Buffer and Stop Solution are needed to complete the ELISA reaction and are sold separately. Principle of the method ELISAs are designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody is coated to the bottom of the wells of a microplate, which is an overnight process. Samples, standards, or controls are then added into these wells and bind to the immobilized (capture) antibody. A sandwich is formed by the addition of the second (detector) antibody, a substrate solution is added that reacts with the enzyme-antibody-target complex to produce measurable signal. The intensity of this signal is directly proportional to the concentration of target present in the original specimen.
Mouse IgG2a is a subtype of immunoglobulin G antibody that is produced by B cells in response to an antigen. It is the second most abundant IgG subtype in the serum and plays a crucial role in the adaptive immune response. Mouse IgG2a is composed of two heavy chains and two light chains, and it is involved in opsonization, complement activation, and antibody-dependent cell-mediated cytotoxicity. It is also involved in the regulation of immune responses, including the activation of T cells and the inhibition of B cell activation. Mouse IgG2a is widely used in research and diagnostic applications, including ELISA, Western blotting, and immunohistochemistry. It is also used in therapeutic applications, such as immunotherapy and vaccine development.
| 3.90 to 250 ng/mL | |
| HRP | |
| Plasma, Serum, Supernatant | |
| ELISA | |
| Capture Antibody: Pre-titrated, Purified antibody, Detection Antibody: Pre-titrated, HRP-conjugated antibody, Standard: Recombinant protein for generating standard curve and calibrating samples, 10X Coating Buffer: Buffer for plating the Capture Antibody, 5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme, Substrate: 1X TMB Solution, Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards, 96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86) | |
| 20 x 96 Tests | |
| Plasma 10 ÎĽL, Serum 10 ÎĽL, Supernatant 50 ÎĽL | |
| Immunoglobulin G2a | |
| 1 hrs 45 mins |
| 3.90 ng/mL | |
| ELISA | |
| Mouse | |
| Colorimetric Microplate Reader | |
| HRP | |
| RUO | |
| 2°C to 8°C | |
| Mouse IgG2a | |
| 24 hrs 30 mins |
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