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 IL3Ra (Interleukin 3 Receptor Alpha) Microsample ELISA Kit
Human IL3Ra (Interleukin 3 Receptor Alpha) Microsample...

Item number: ELK-ELK3902MS.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 IL3Ra. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IL3Ra. Next,...
Keywords: IL3RA, Interleukin-3 receptor subunit alpha
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human ESAM (Endothelial Cell Adhesion Molecule) Microsample ELISA Kit
Human ESAM (Endothelial Cell Adhesion Molecule)...

Item number: ELK-ELK3910MS.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 ESAM. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human ESAM. Next,...
Keywords: ESAM, Endothelial cell-selective adhesion molecule
Application: ELISA
Species reactivity: human
From 374.00€ *
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Rat S100A8 (S100 Calcium Binding Protein A8) Microsample ELISA Kit
Rat S100A8 (S100 Calcium Binding Protein A8) Microsample...

Item number: ELK-ELK3938MS.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 S100A8. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat S100A8. Next,...
Keywords: S100a8, Calgranulin-A, Protein S100-A8, S100 calcium-binding protein A8, Migration inhibitory factor-related protein 8
Application: ELISA
Species reactivity: rat
From 374.00€ *
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Rat MUC2 (Mucin 2) Microsample ELISA Kit
Rat MUC2 (Mucin 2) Microsample ELISA Kit

Item number: ELK-ELK3950MS.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 MUC2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat MUC2. Next,...
Keywords: Muc2, Mucin-2, Intestinal mucin-2
Application: ELISA
Species reactivity: rat
From 374.00€ *
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Human cTnT/TNNT2 (Troponin T Type 2, Cardiac) Microsample ELISA Kit
Human cTnT/TNNT2 (Troponin T Type 2, Cardiac) Microsample...

Item number: ELK-ELK3961MS.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 cTnT/TNNT2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human...
Keywords: TNNT2, Cardiac muscle troponin T, Troponin T, cardiac muscle
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human FAPa (Fibroblast Activation Protein Alpha) Microsample ELISA Kit
Human FAPa (Fibroblast Activation Protein Alpha)...

Item number: ELK-ELK3985MS.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 FAPa. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human FAPa. Next,...
Keywords: FAP, Dipeptidyl peptidase FAP, Prolyl endopeptidase FAP, Surface-expressed protease, Post-proline cleaving enzyme,...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human S100A2 (S100 Calcium Binding Protein A2) Microsample ELISA Kit
Human S100A2 (S100 Calcium Binding Protein A2)...

Item number: ELK-ELK3988MS.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 S100A2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human S100A2....
Keywords: CAN19, S100A2, Protein S-100L, Protein S100-A2, S100 calcium-binding protein A2
Application: ELISA
Species reactivity: human
From 374.00€ *
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Mouse LTb (Lymphotoxin Beta) Microsample ELISA Kit
Mouse LTb (Lymphotoxin Beta) Microsample ELISA Kit

Item number: ELK-ELK4000MS.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 LTb. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse LTb. Next,...
Keywords: Ltb, Lymphotoxin-beta, Tumor necrosis factor C, Tumor necrosis factor ligand superfamily member 3
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Mouse EREG (Epiregulin) Microsample ELISA Kit
Mouse EREG (Epiregulin) Microsample ELISA Kit

Item number: ELK-ELK4009MS.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 EREG. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse EREG. Next,...
Keywords: Ereg, Proepiregulin
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Human ITGb6 (Integrin Beta 6) Microsample ELISA Kit
Human ITGb6 (Integrin Beta 6) Microsample ELISA Kit

Item number: ELK-ELK4013MS.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 ITGb6. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human ITGb6. Next,...
Keywords: ITGB6, Integrin beta-6
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human KRT7 (Keratin 7) Microsample ELISA Kit
Human KRT7 (Keratin 7) Microsample ELISA Kit

Item number: ELK-ELK4022MS.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 KRT7. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human KRT7. Next,...
Keywords: KRT7, Keratin-7, Sarcolectin, Cytokeratin-7, Type-II keratin Kb7, Keratin, type II cytoskeletal 7
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human IL7R (Interleukin 7 Receptor) Microsample ELISA Kit
Human IL7R (Interleukin 7 Receptor) Microsample ELISA Kit

Item number: ELK-ELK4034MS.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 IL7R. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IL7R. Next,...
Keywords: IL7R, CDw127, Interleukin-7 receptor subunit alpha
Application: ELISA
Species reactivity: human
From 374.00€ *
Review
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