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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Cholecystokinin 8, Octapeptide (CCK8) BioAssay(TM) ELISA Kit (Human)
Cholecystokinin 8, Octapeptide (CCK8) BioAssay(TM) ELISA...

Item number: 024109.48

Cholecystokinin 8, Octapeptide (CCK8) BioAssay(TM) ELISA Kit is a competitive inhibition immunoassay for in vitro quantitative measurement of CCK8 in human serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids. Detection Range: 12.35-1000pg/ml, Sensitivity: 4.63pg/ml,...
Keywords: CCK
Application: ELISA
Species reactivity: human
869.00€ *
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Cluster of Differentiation 72 (CD72) BioAssay(TM) ELISA Kit (Human)
Cluster of Differentiation 72 (CD72) BioAssay(TM) ELISA...

Item number: 024210.48

Cluster of Differentiation 72 (CD72) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for the in vitro quantitative measurement of CD72 in human tissue homogenates and other biological fluids. Detection Range: 0.156-10ng/ml, Sensitivity: 0.055ng/ml, Storage and Stability: Desiccation recommended. The...
Keywords: CD72, Lyb-2, B-cell differentiation antigen CD72
Application: ELISA
Species reactivity: human
869.00€ *
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Complement Component 1, S Subcomponent (C1s) BioAssay(TM) ELISA Kit (Human)
Complement Component 1, S Subcomponent (C1s) BioAssay(TM)...

Item number: 024339.48

Complement Component 1, S Subcomponent (C1s) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of C1s in human serum, plasma and other biological fluids. Detection Range: 0.156-10ng/ml, Sensitivity: 0.064ng/ml, Storage and Stability: Desiccation recommended. The...
Keywords: C1S, EC=3.4.21.42
Application: ELISA
Species reactivity: human
869.00€ *
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Complement Component 9 (C9) BioAssay(TM) ELISA Kit (Human)
Complement Component 9 (C9) BioAssay(TM) ELISA Kit (Human)

Item number: 024371.48

Complement Component 9 (C9) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of C9 in human serum, plasma and other biological fluids. Detection Range: 0.47-30ng/ml, Sensitivity: 0.18ng/ml, Storage and Stability: Desiccation recommended. The Standard, Detection...
Keywords: C9
Application: ELISA
Species reactivity: human
869.00€ *
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Contactin 1 (CNTN1) BioAssay(TM) ELISA Kit (Human)
Contactin 1 (CNTN1) BioAssay(TM) ELISA Kit (Human)

Item number: 024416.48

Contactin 1 (CNTN1) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of CNTN1 in human serum, plasma, tissue homogenates and other biological fluids. Detection Range: 0.156-10ng/ml, Sensitivity: 0.058ng/m, Storage and Stability: Desiccation recommended. The...
Keywords: CNTN1, Contactin-1, Glycoprotein gp135, Neural cell surface protein F3
Application: ELISA
Species reactivity: human
869.00€ *
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Cytochrome P450 7A1 (CYP7A1) BioAssay(TM) ELISA Kit (Human)
Cytochrome P450 7A1 (CYP7A1) BioAssay(TM) ELISA Kit (Human)

Item number: 024561.48

Cytochrome P450 7A1 (CYP7A1) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of CYP7A1 in human tissue homogenates, cell lysates and other biological fluids. Detection Range: 0.78-50ng/ml , Sensitivity: 0.27ng/ml, Intra-Assay CV: <10% , Inter-Assay CV: <12%, Kit...
Keywords: CYP7, CYPVII, CYP7A1, EC=1.14.13.17, Cytochrome P450 7A1, Cholesterol 7-alpha-hydroxylase, Cholesterol 7-alpha-monooxygenase
Application: ELISA
Species reactivity: human
869.00€ *
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Cytotoxic T-Lymphocyte Associated Antigen 4 (CTLA4) BioAssay(TM) ELISA Kit (Human)
Cytotoxic T-Lymphocyte Associated Antigen 4 (CTLA4)...

Item number: 024570.48

Cytotoxic T-Lymphocyte Associated Antigen 4 (CTLA4) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of CTLA4 in human tissue homogenates, cell lysates and other biological fluids. Detection Range: 0.78 -50ng/ml, Sensitivity: 0.31ng/ml, Storage and Stability:...
Keywords: CD152, CTLA4, CTLA-4, Cytotoxic T-lymphocyte protein 4, Cytotoxic T-lymphocyte-associated antigen 4
Application: ELISA
Species reactivity: human
869.00€ *
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Defensin Beta 1 (DEFb1) BioAssay(TM) ELISA Kit (Human)
Defensin Beta 1 (DEFb1) BioAssay(TM) ELISA Kit (Human)

Item number: 024599.48

Defensin Beta 1 (DEFb1) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of DEFb1 in human serum, plasma and other biological fluids. Detection Range: 12.5-800pg/ml, Sensitivity: 4.3pg/ml, Storage and Stability: Desiccation recommended. The Standard, Detection...
Keywords: BD1, BD-1, DEFB1, hBD-1, Beta-defensin 1, Defensin, beta 1
Application: ELISA
Species reactivity: human
869.00€ *
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Extracellular Matrix Metalloproteinase Inducer (EMMPRIN) BioAssay(TM) ELISA Kit (Human)
Extracellular Matrix Metalloproteinase Inducer (EMMPRIN)...

Item number: 024912.48

Extracellular Matrix Metalloproteinase Inducer (EMMPRIN) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of EMMPRIN in mouse serum, plasma, lung lavage fluid and other biological fluids. Detection Range: 15.6-1,000pg/ml, Sensitivity: 6.5pg/ml, Storage and...
Keywords: BSG, 5F7, TCSF, CD147, EMMPRIN, Basigin, OK blood group antigen, Collagenase stimulatory factor, Leukocyte activation...
Application: ELISA
Species reactivity: human
869.00€ *
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Fatty Acid Binding Protein 5, Epidermal (FABP5) BioAssay(TM) ELISA Kit (Human)
Fatty Acid Binding Protein 5, Epidermal (FABP5)...

Item number: 024957.48

Fatty Acid Binding Protein 5, Epidermal (FABP5) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of FABP5 in human tissue homogenates, breast milk and other biological fluids. Detection Range: 0.312-20ng/ml, Sensitivity: 0.122ng/ml, Storage and Stability:...
Keywords: FABP5, E-FABP, PA-FABP, Fatty acid-binding protein 5, Fatty acid-binding protein, epidermal, Epidermal-type fatty...
Application: ELISA
Species reactivity: human
869.00€ *
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Fibrinogen Degradation Product (FDP) BioAssay(TM) ELISA Kit (Human)
Fibrinogen Degradation Product (FDP) BioAssay(TM) ELISA...

Item number: 025008.48

Fibrinogen Degradation Product (FDP) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of FDP in human plasma. Detection Range: 1.56-100ng/ml, Sensitivity: 0.62ng/ml, Storage and Stability: Desiccation recommended. The Standard, Detection Reagent A, Detection...
Application: ELISA
Species reactivity: human
847.00€ *
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Fibroblast Growth Factor Receptor 4 (FGFR4) BioAssay(TM) ELISA Kit (Human)
Fibroblast Growth Factor Receptor 4 (FGFR4) BioAssay(TM)...

Item number: 025097.48

Fibroblast Growth Factor Receptor 4 (FGFR4) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for the in vitro quantitative measurement of human FGFR4 in tissue homogenates and other biological fluids. Detection Range: 0.156-10 ng/ml, Sensitivity: 0.041 ng/ml, Storage and Stability: Desiccation...
Keywords: JTK2, CD334, FGFR4, FGFR-4, EC=2.7.10.1, Fibroblast growth factor receptor 4
Application: ELISA
Species reactivity: human
869.00€ *
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7098 from 7126 pages