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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Rat BMPR1A (Bone Morphogenetic Protein Receptor 1A) Microsample ELISA Kit
Rat BMPR1A (Bone Morphogenetic Protein Receptor 1A)...

Item number: ELK-ELK1407MS.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 BMPR1A. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat BMPR1A. Next,...
Keywords: Bmpr1a, Activin receptor-like kinase 3, Bone morphogenetic protein 4 receptor, Bone morphogenetic protein receptor type-1A
Application: ELISA
Species reactivity: rat
From 374.00€ *
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Human MUC3 (Mucin 3) Microsample ELISA Kit
Human MUC3 (Mucin 3) Microsample ELISA Kit

Item number: ELK-ELK1737MS.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 MUC3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human MUC3. Next,...
Keywords: MUC3A, Mucin-3A, Intestinal mucin-3A
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human MUC4 (Mucin 4) Microsample ELISA Kit
Human MUC4 (Mucin 4) Microsample ELISA Kit

Item number: ELK-ELK1740MS.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 MUC4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human MUC4. Next,...
Keywords: MUC4, Mucin-4, Testis mucin, Tracheobronchial mucin, Ascites sialoglycoprotein, Pancreatic adenocarcinoma mucin
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human SOD2 (Superoxide Dismutase 2, Mitochondrial) Microsample ELISA Kit
Human SOD2 (Superoxide Dismutase 2, Mitochondrial)...

Item number: ELK-ELK1757MS.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 SOD2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human SOD2. Next,...
Keywords: SOD2, Superoxide dismutase [Mn], mitochondrial
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human DEFa1 (Defensin Alpha 1, Neutrophil) Microsample ELISA Kit
Human DEFa1 (Defensin Alpha 1, Neutrophil) Microsample...

Item number: ELK-ELK1775MS.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 DEFa1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human DEFa1. Next,...
Keywords: DEFA1, HNP-1, DEFA1B, Defensin, alpha 1, Neutrophil defensin 1
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human aFPL3 (Alpha-Fetoprotein Lens Culinaris Agglutinin 3) Microsample ELISA Kit
Human aFPL3 (Alpha-Fetoprotein Lens Culinaris Agglutinin...

Item number: ELK-ELK1788MS.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 aFPL3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human aFPL3. Next,...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human FABP3 (Fatty Acid Binding Protein 3, Muscle And Heart) Microsample ELISA Kit
Human FABP3 (Fatty Acid Binding Protein 3, Muscle And...

Item number: ELK-ELK1826MS.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 FABP3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human FABP3. Next,...
Keywords: FABP3, Fatty acid-binding protein 3, Mammary-derived growth inhibitor, Fatty acid-binding protein, heart, Muscle fatty...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Rat BMP6 (Bone Morphogenetic Protein 6) Microsample ELISA Kit
Rat BMP6 (Bone Morphogenetic Protein 6) Microsample ELISA...

Item number: ELK-ELK1861MS.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 BMP6. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat BMP6. Next,...
Keywords: Bmp6, VG-1-related protein, Bone morphogenetic protein 6
Application: ELISA
Species reactivity: rat
From 374.00€ *
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Mouse BMP6 (Bone Morphogenetic Protein 6) Microsample ELISA Kit
Mouse BMP6 (Bone Morphogenetic Protein 6) Microsample...

Item number: ELK-ELK1862MS.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 BMP6. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse BMP6. Next,...
Keywords: Bmp6, VG-1-related protein, Bone morphogenetic protein 6
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Human CR (Calretinin) Microsample ELISA Kit
Human CR (Calretinin) Microsample ELISA Kit

Item number: ELK-ELK1866MS.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 CR. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CR. Next,...
Keywords: CALB2, Calretinin, 29 kDa calbindin
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human DEFa5 (Defensin Alpha 5, Paneth Cell Specific) Microsample ELISA Kit
Human DEFa5 (Defensin Alpha 5, Paneth Cell Specific)...

Item number: ELK-ELK2678MS.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 DEFa5. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human DEFa5. Next,...
Keywords: DEFA5, HD5(20-94), Defensin-5, Defensin alpha 5
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human IL32 (Interleukin 32) Microsample ELISA Kit
Human IL32 (Interleukin 32) Microsample ELISA Kit

Item number: ELK-ELK2685MS.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 IL32. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IL32. Next,...
Keywords: IL32, Interleukin-32, Natural killer cells protein 4, Tumor necrosis factor alpha-inducing factor
Application: ELISA
Species reactivity: human
From 374.00€ *
Review
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