ELISA
Brand: Invitrogen™ 88-50550-76
The Human Total Immunoglobulin G (igG) Uncoated ELISA Kit contains pre-matched antibody pairs, plates and reagents for performing quantitative enzyme linked immunosorbent assays (ELISA) to detect and quantify protein levels of human igG. 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.
Human IgG, also known as human immunoglobulin G, is an antibody that is produced by the immune system in response to antigens. It is the most abundant immunoglobulin in the blood and plays a key role in defense against pathogens. IgG works by binding to specific antigens and promoting their clearance from the body through various mechanisms, including phagocytosis and complement activation. IgG is also involved in other immune responses, such as antibody-dependent cellular cytotoxicity and neutralization of toxins. Human IgG can be used in research to study the immune response to pathogens and to develop diagnostic tests and therapeutic interventions for infectious and autoimmune diseases.
| 1.6 to 100 ng/mL | |
| HRP | |
| Plasma, Serum | |
| 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 μL, Serum 10 μL | |
| Immunoglobulin G | |
| 1 hrs 45 mins |
| 1.6 ng/mL | |
| ELISA | |
| Human | |
| Colorimetric Microplate Reader | |
| HRP | |
| RUO | |
| 2°C to 8°C | |
| Human IgG | |
| 24 hrs 30 mins |
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