Quantitative Human β2-Glycoprotein 1 Antibody IgA Sandwich ELISA Kit

The quantitative human β2-glycoprotein 1 antibody IgA sandwich ELISA kit is designed to detect the level of human β2-glycoprotein 1 antibody IgA (β2-GP1). Employing the principles of enzyme-linked immunosorbent assay, the kit leverages the specific antigen-antibody interaction, followed by an enzyme-catalyzed colorimetric reaction. The resulting absorbance is then measured to determine the antibody concentration. Compatible with a wide range of biological samples, including serum, or plasma, this kit offers high sensitivity and specificity, enabling the precise detection of even low concentrations of β2-glycoprotein 1 antibody IgA.

β2-GP1

Serum, plasma

50 μL-100 μL

30 pg/mL

Quantitative sandwich ELISA

100 pg/mL-4000 pg/mL

1 h-5 h

450 nm

Store at 2-8°C for long term storage.

Human

β2-Glycoprotein 1

Beta2-glycoprotein 1 antibody IgA; Anti-β2gp1 antibody IgA; Antibody to β2-glycoprotein 1 IgA; β2gp1 antibody IgA; IgA anti-β2-glycoprotein 1 antibody; β2-GP1

β2-Glycoprotein 1 antibody IgA is a type of autoantibody against β2-glycoprotein 1 (β2-GP1) and belongs to the immunoglobulin A (IgA) class. β2-glycoprotein 1 is a protein present in plasma that plays an important role in blood coagulation and immune regulation. When the body produces IgA autoantibodies against β2-GP1, it may be associated with the occurrence of antiphospholipid syndrome (APS). The quantitative human β2-glycoprotein 1 antibody IgA sandwich ELISA kit is used to detect the level of β2-glycoprotein 1 IgA antibody in biological samples, which can be used to study the pathogenesis of autoimmune diseases and provide an important experimental means for in-depth understanding of disease pathology and development of new therapies.

Pre-coated 96-well ELISA plate; Standard solution; Enzyme conjugate; Various diluents; Wash buffer; Substrate solution; Stop solution

Intra-Assay: n=20, CV <8%;
Inter-Assay: n=20, CV <10%;

90-105%