ELISA and Immunoassays

Enzyme-linked immunosorbent assay (ELISA) is a biochemical technique to detect the presence of an antibody or an antigen in a sample. Whereas an indirect ELISA is used to determine the amount of antibodies to a specific antigen in a sample, a Sandwich-ELISA is used to determine the concentration of the analyte by use of antibodies that bind to the analyte (and a standard). A different way of determining the analyte concentration is a competitive ELISA, often called EIA. This technique is preferred for small analytes.

Enzyme-linked immunosorbent assay (ELISA) is a biochemical technique to detect the presence of an antibody or an antigen in a sample. Whereas an indirect ELISA is used to determine the amount of... read more »
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ELISA and Immunoassays

Enzyme-linked immunosorbent assay (ELISA) is a biochemical technique to detect the presence of an antibody or an antigen in a sample. Whereas an indirect ELISA is used to determine the amount of antibodies to a specific antigen in a sample, a Sandwich-ELISA is used to determine the concentration of the analyte by use of antibodies that bind to the analyte (and a standard). A different way of determining the analyte concentration is a competitive ELISA, often called EIA. This technique is preferred for small analytes.

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Tryptophanyl tRNA Synthetase (WARS) BioAssay(TM) ELISA Kit (Human)
Tryptophanyl tRNA Synthetase (WARS) BioAssay(TM) ELISA...

Item number: 366646.48

Sample Type:, Tissue homogenates, cell lysates and other biological fluids, Intended Use: BioAssay(TM) ELISA Kit for Tryptophanyl tRNA Synthetase (WARS) in tissue homogenates, cell lysates and other biological fluids, Range: 1.56-100ng/ml, Specificity: Human, Storage and Stability: Store powder at 4°C liquid at...
Application: ELISA
Species reactivity: human
869.00€ *
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Tumor Necrosis Factor Receptor Superfamily, Member 7 (TNFRSF7) BioAssay(TM) ELISA Kit (Human)
Tumor Necrosis Factor Receptor Superfamily, Member 7...

Item number: 366659.48

Sample Type:, Serum, plasma, tissue homogenates and other biological fluids, Intended Use: BioAssay(TM) ELISA Kit for Tumor Necrosis Factor Receptor Superfamily, Member 7 (TNFRSF7) in serum, plasma, tissue homogenates and other biological fluids, Range: 0.156-10ng/ml, Specificity: Human, Storage and Stability: Store...
Application: ELISA
Species reactivity: human
869.00€ *
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Tumor Necrosis Factor Receptor Superfamily, Member 9 (TNFRSF9) BioAssay(TM) ELISA Kit (Human)
Tumor Necrosis Factor Receptor Superfamily, Member 9...

Item number: 366660.48

Sample Type:, Serum, plasma, tissue homogenates and other biological fluids. Intended Use: BioAssay(TM) ELISA Kit for Tumor Necrosis Factor Receptor Superfamily, Member 9 (TNFRSF9) in serum, plasma, tissue homogenates and other biological fluids. Range: 0.156-10ng/ml, Specificity: Human, Storage and Stability: Store...
Application: ELISA
Species reactivity: human
869.00€ *
Review
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