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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Human WT1 (Wilms Tumor Protein) Microsample ELISA Kit
Human WT1 (Wilms Tumor Protein) Microsample ELISA Kit

Item number: ELK-ELK3382MS.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 WT1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human WT1. Next,...
Keywords: WT1, WT33, Wilms tumor protein
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human IAP (Integrin Associated Protein) Microsample ELISA Kit
Human IAP (Integrin Associated Protein) Microsample ELISA...

Item number: ELK-ELK3385MS.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 IAP. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IAP. Next,...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human IL22Ra2 (Interleukin 22 Receptor Alpha 2) Microsample ELISA Kit
Human IL22Ra2 (Interleukin 22 Receptor Alpha 2)...

Item number: ELK-ELK3403MS.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 IL22Ra2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IL22Ra2....
Keywords: IL22RA2, ZcytoR16, Interleukin-22-binding protein, Cytokine receptor family 2 member 10, Cytokine receptor class-II member...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human COL4a3 (Collagen Type IV Alpha 3) Microsample ELISA Kit
Human COL4a3 (Collagen Type IV Alpha 3) Microsample ELISA...

Item number: ELK-ELK3487MS.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 COL4a3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human COL4a3....
Keywords: COL4A3, Goodpasture antigen, Collagen alpha-3(IV) chain
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human ELA3B (Elastase 3B) Microsample ELISA Kit
Human ELA3B (Elastase 3B) Microsample ELISA Kit

Item number: ELK-ELK3615MS.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 ELA3B. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human ELA3B. Next,...
Keywords: CELA3B, Protease E, Elastase-3B, Elastase IIIB, Chymotrypsin-like elastase family member 3B
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human ESM1 (Endothelial Cell Specific Molecule 1) Microsample ELISA Kit
Human ESM1 (Endothelial Cell Specific Molecule 1)...

Item number: ELK-ELK3625MS.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 ESM1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human ESM1. Next,...
Keywords: ESM1, Endothelial cell-specific molecule 1
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human CYP1B1 (Cytochrome P450 1B1) Microsample ELISA Kit
Human CYP1B1 (Cytochrome P450 1B1) Microsample ELISA Kit

Item number: ELK-ELK3631MS.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 CYP1B1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CYP1B1....
Keywords: CYPIB1, CYP1B1, Cytochrome P450 1B1, Hydroperoxy icosatetraenoate dehydratase
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human PCDHgA2 (Protocadherin Gamma A2) Microsample ELISA Kit
Human PCDHgA2 (Protocadherin Gamma A2) Microsample ELISA Kit

Item number: ELK-ELK3647MS.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 PCDHgA2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human PCDHgA2....
Keywords: PCDHGA2, Protocadherin gamma-A2
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human LILRA3 (Leukocyte Immunoglobulin Like Receptor Subfamily A, Member 3) Microsample ELISA Kit
Human LILRA3 (Leukocyte Immunoglobulin Like Receptor...

Item number: ELK-ELK3659MS.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 LILRA3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human LILRA3....
Keywords: LILRA3, Immunoglobulin-like transcript 6, CD85 antigen-like family member E, Monocyte inhibitory receptor HM43/HM31,...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human SLC3A2 (Solute Carrier Family 3, Member 2) Microsample ELISA Kit
Human SLC3A2 (Solute Carrier Family 3, Member 2)...

Item number: ELK-ELK3819MS.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 SLC3A2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human SLC3A2....
Keywords: SLC3A2, 4F2 heavy chain antigen, Solute carrier family 3 member 2, 4F2 cell-surface antigen heavy chain, Amino acid...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human MYL9 (Myosin Light Chain 9, Regulatory) Microsample ELISA Kit
Human MYL9 (Myosin Light Chain 9, Regulatory) Microsample...

Item number: ELK-ELK3873MS.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 MYL9. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human MYL9. Next,...
Keywords: MYL9, MLC-2C, Myosin RLC, 20 kDa myosin light chain, Myosin regulatory light chain 9, Myosin regulatory light chain MRLC1,...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human KRT14 (Keratin 14) Microsample ELISA Kit
Human KRT14 (Keratin 14) Microsample ELISA Kit

Item number: ELK-ELK3888MS.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 KRT14. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human KRT14. Next,...
Keywords: KRT14, Keratin-14, Cytokeratin-14, Keratin, type I cytoskeletal 14
Application: ELISA
Species reactivity: human
From 374.00€ *
Review
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