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 CA125 (Carbohydrate Antigen 125) ELISA Kit
Rat CA125 (Carbohydrate Antigen 125) ELISA Kit

Item number: ELK-ELK11306.48

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 CA125. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat CA125. Next,...
Keywords: Muc16, SEA domain-containing protein
Application: ELISA
Species reactivity: rat
From 374.00€ *
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Mouse CD9 (CD9 antigen) ELISA Kit
Mouse CD9 (CD9 antigen) ELISA Kit

Item number: ELK-ELK11315.48

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 CD9. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse CD9. Next,...
Keywords: Cd9, CD9 antigen
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Mouse ME20M (Melanoma Associated ME20) ELISA Kit
Mouse ME20M (Melanoma Associated ME20) ELISA Kit

Item number: ELK-ELK11318.48

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 ME20M. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse ME20M. Next,...
Keywords: Pmel, Silver locus protein, Premelanosome protein, Melanocyte protein PMEL, Melanocyte protein Pmel 17
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Rabbit MIP1a (Macrophage Inflammatory Protein 1 Alpha) ELISA Kit
Rabbit MIP1a (Macrophage Inflammatory Protein 1 Alpha)...

Item number: ELK-ELK11326.48

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 Rabbit MIP1a. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rabbit MIP1a....
Application: ELISA
Species reactivity: rabbit
From 311.00€ *
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Human Anti-CD74 (Anti-HLA class II histocompatibility antigen gamma chain Antibody) ELISA Kit
Human Anti-CD74 (Anti-HLA class II histocompatibility...

Item number: ELK-ELK11340.48

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 Anti-CD74. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human...
Keywords: CD74, Ia antigen-associated invariant chain, HLA-DR antigens-associated invariant chain, HLA class II histocompatibility...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Rat HSD17b3 (17-Beta-Hydroxysteroid Dehydrogenase Type 3) ELISA Kit
Rat HSD17b3 (17-Beta-Hydroxysteroid Dehydrogenase Type 3)...

Item number: ELK-ELK11341.48

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 HSD17b3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat HSD17b3. Next,...
Keywords: Hsd17b3, Estradiol 17-beta-dehydrogenase 2, Testosterone 17-beta-dehydrogenase 3, 17-beta-hydroxysteroid dehydrogenase...
Application: ELISA
Species reactivity: rat
From 374.00€ *
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Dog POSTN (Periostin) ELISA Kit
Dog POSTN (Periostin) ELISA Kit

Item number: ELK-ELK11358.48

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 Dog POSTN. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Dog POSTN. Next,...
Application: ELISA
Species reactivity: dog
From 374.00€ *
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Chicken SDC4 (Syndecan 4) ELISA Kit
Chicken SDC4 (Syndecan 4) ELISA Kit

Item number: ELK-ELK11372.48

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 Chicken SDC4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Chicken SDC4....
Application: ELISA
Species reactivity: chicken
From 374.00€ *
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Human NMT1 (Glycylpeptide N-tetradecanoyltransferase 1) ELISA Kit
Human NMT1 (Glycylpeptide N-tetradecanoyltransferase 1)...

Item number: ELK-ELK11380.48

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 NMT1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human NMT1. Next,...
Keywords: NMT1, Peptide N-myristoyltransferase 1, Protein-lysine myristoyltransferase NMT1, Glycylpeptide N-tetradecanoyltransferase...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Zebrafish CKMB (Creatine Kinase MB Isoenzyme) ELISA Kit
Zebrafish CKMB (Creatine Kinase MB Isoenzyme) ELISA Kit

Item number: ELK-ELK11392.48

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 Zebrafish CKMB. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Zebrafish CKMB....
Application: ELISA
Species reactivity: zebrafish
From 374.00€ *
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Rat PREP (Prolyl Endopeptidase) ELISA Kit
Rat PREP (Prolyl Endopeptidase) ELISA Kit

Item number: ELK-ELK11404.48

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 PREP. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat PREP. Next,...
Keywords: rPop, Prep, Prolyl endopeptidase, Post-proline cleaving enzyme
Application: ELISA
Species reactivity: rat
From 374.00€ *
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Mouse ASS1 (Argininosuccinate Synthetase 1) ELISA Kit
Mouse ASS1 (Argininosuccinate Synthetase 1) ELISA Kit

Item number: ELK-ELK11410.48

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 ASS1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse ASS1. Next,...
Keywords: Ass1, Argininosuccinate synthase, Citrulline--aspartate ligase
Application: ELISA
Species reactivity: mouse
From 374.00€ *
Review
21 from 7124 pages