- Assay duration:Multiple steps
- Assay Type (ELISA with LOV):Competitive
- Format:Pre-coated
- Primary antibody reactivity:Guinea pig
- Target protein:Endothelin-1
- Description:Guinea pig endothelin-1 ELISA kit
- Size:96 tests
- Sample Type:Serum, plasma, tissue homogenates and other biological fluids
- Cross Reactivity:Guinea Pig Endothelin-1 ELISA kit exhibits high specificity and excellent specificity for the detection of guinea pig Endothelin-1. No significant cross-reactivity or interference between Endothelin-1 and analogues was observed.
- Detection Method:Colorimetric
- Time to Results:4 h 30 min
- Assay Principle:Quantitative
- Shelf Life:Store for 6 months at 4 °C
- Detection Range:1.25 - 80 pg/ml
- Storage Temperature:4 °C
- Sample Volume:50 μl
- Sensitivity:0.625 pg/ml
- Regulatory Status:RUO
- Cat. No.:76737-880
Guinea Pig Endothelin-1 ELISA kit is a competitive Enzyme-Linked Immunosorbent Assay (cELISA) designed for the in vitro quantitative determination of guinea pig Endothelin-1 in serum, plasma, tissue homogenates, and other biological fluids.
- Ready-To-Use ELISA Kit
- Detection Range: 1.25 - 80 pg/ml
- Sensitivity: 0.625 pg/ml
- Sample Type: Serum, plasma, tissue homogenates, and other biological fluids
- Assay Precision: Intra-Assay: CV <8%, Inter-Assay: CV <10%
Guinea Pig Endothelin-1 ELISA kit (A73993) employs the competitive enzyme immunoassay technique for the quantitative measurement of guinea pig Endothelin-1 in serum, plasma, tissue homogenates, and other biological fluids. The 96-well microtiter plate has been pre-coated with Endothelin-1 antigen. During the incubation, Endothelin-1 present in the samples or standards competes with the fixed amount of immobilized Endothelin-1 for binding sites on the Biotinylated Anti-Endothelin-1 Antibody. The more Endothelin-1 present in a sample or standard, the less Biotinylated Anti-Endothelin-1 Antibody that binds to the plate. Following incubation, unbound Biotinylated Anti-Endothelin-1 Antibody is removed by washing, and an HRP-Streptavidin conjugate is added to the wells and the microtiter plate is incubated. Following incubation and washing, TMB substrate solution is then used to visualize the HRP enzymatic reaction by catalysis to produce a blue-coloured product that changes to yellow after addition of acidic stop solution. The density of yellow is inversely proportional to the amount of Endothelin-1 present in each sample or standard. The concentration of Endothelin-1 can then be calculated by reading the O.D. absorbance at 450 nm in a microplate reader and referring to the standard curve.