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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Mouse FFAR3 (Free Fatty Acid Receptor 3) Microsample ELISA Kit
Mouse FFAR3 (Free Fatty Acid Receptor 3) Microsample...

Item number: ELK-ELK4561MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse FFAR3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse FFAR3. Next,...
Keywords: Ffar3, Free fatty acid receptor 3, G-protein coupled receptor 41
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Human MTA2 (Metastasis Associated Protein 2) Microsample ELISA Kit
Human MTA2 (Metastasis Associated Protein 2) Microsample...

Item number: ELK-ELK4886MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human MTA2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human MTA2. Next,...
Keywords: MTA2, Metastasis-associated 1-like 1, Metastasis-associated protein MTA2, p53 target protein in deacetylase complex
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human DEFa4 (Defensin Alpha 4, Corticostatin) Microsample ELISA Kit
Human DEFa4 (Defensin Alpha 4, Corticostatin) Microsample...

Item number: ELK-ELK4909MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human DEFa4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human DEFa4. Next,...
Keywords: HNP-4, DEFA4, Defensin alpha 4, Corticostatin HP-4, Neutrophil defensin 4
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human MYL3 (Myosin Light Chain 3, Alkali, Ventricular, Slow Skeletal) Microsample ELISA Kit
Human MYL3 (Myosin Light Chain 3, Alkali, Ventricular,...

Item number: ELK-ELK4927MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human MYL3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human MYL3. Next,...
Keywords: MYL3, Myosin light chain 3, Cardiac myosin light chain 1, Ventricular myosin light chain 1, Ventricular myosin alkali...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Mouse SIGLEC3 (Sialic Acid Binding Ig Like Lectin 3) Microsample ELISA Kit
Mouse SIGLEC3 (Sialic Acid Binding Ig Like Lectin 3)...

Item number: ELK-ELK4945MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse SIGLEC3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse SIGLEC3....
Keywords: Cd33, Myeloid cell surface antigen CD33, Sialic acid-binding Ig-like lectin 3
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Human DEFa1B (Defensin Alpha 1B) Microsample ELISA Kit
Human DEFa1B (Defensin Alpha 1B) Microsample ELISA Kit

Item number: ELK-ELK4958MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human DEFa1B. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human DEFa1B....
Keywords: DEFA1, HNP-1, DEFA1B, Defensin, alpha 1, Neutrophil defensin 1
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human HBg2 (Hemoglobin Gamma 2) Microsample ELISA Kit
Human HBg2 (Hemoglobin Gamma 2) Microsample ELISA Kit

Item number: ELK-ELK4962MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human HBg2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human HBg2. Next,...
Keywords: HBG2, Hb F Ggamma, Gamma-2-globin, Hemoglobin gamma-2 chain, Hemoglobin gamma-G chain, Hemoglobin subunit gamma-2
Application: ELISA
Species reactivity: human
From 374.00€ *
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Rat ERK2 (Extracellular Signal Regulated Kinase 2) Microsample ELISA Kit
Rat ERK2 (Extracellular Signal Regulated Kinase 2)...

Item number: ELK-ELK4986MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Rat ERK2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat ERK2. Next,...
Keywords: ERT1, Mapk1, MAP kinase isoform p42, Mitogen-activated protein kinase 2, Mitogen-activated protein kinase 1, Extracellular...
Application: ELISA
Species reactivity: rat
From 374.00€ *
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Human GPR172A (G Protein Coupled Receptor 172A) Microsample ELISA Kit
Human GPR172A (G Protein Coupled Receptor 172A)...

Item number: ELK-ELK5023MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human GPR172A. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human GPR172A....
Keywords: NUCI, PPARD, Nuclear hormone receptor 1, Nuclear receptor subfamily 1 group C member 2, Peroxisome proliferator-activated...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human PCDH20 (Protocadherin 20) Microsample ELISA Kit
Human PCDH20 (Protocadherin 20) Microsample ELISA Kit

Item number: ELK-ELK5031MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human PCDH20. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human PCDH20....
Keywords: PCDH20, Protocadherin-20, Protocadherin-13
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human EPHA4 (Ephrin Type A Receptor 4) Microsample ELISA Kit
Human EPHA4 (Ephrin Type A Receptor 4) Microsample ELISA Kit

Item number: ELK-ELK5043MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human EPHA4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human EPHA4. Next,...
Keywords: EPHA4, EPH-like kinase 8, Ephrin type-A receptor 4, Tyrosine-protein kinase TYRO1, Tyrosine-protein kinase receptor SEK
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human ROS1 (C-Ros Oncogene 1, Receptor Tyrosine Kinase) Microsample ELISA Kit
Human ROS1 (C-Ros Oncogene 1, Receptor Tyrosine Kinase)...

Item number: ELK-ELK5050MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human ROS1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human ROS1. Next,...
Keywords: ROS1, Proto-oncogene c-Ros, Proto-oncogene c-Ros-1, c-Ros receptor tyrosine kinase, Receptor tyrosine kinase c-ros...
Application: ELISA
Species reactivity: human
From 374.00€ *
Review
69 from 7126 pages