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 FCN1 (Ficolin 1) Microsample ELISA Kit
Human FCN1 (Ficolin 1) Microsample ELISA Kit

Item number: ELK-ELK10522MS.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 FCN1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human FCN1. Next,...
Keywords: FCN1, Ficolin-1, M-ficolin, Ficolin-A, Ficolin-alpha, Collagen/fibrinogen domain-containing protein 1
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human OGN (Osteoglycin) Microsample ELISA Kit
Human OGN (Osteoglycin) Microsample ELISA Kit

Item number: ELK-ELK10546MS.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 OGN. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human OGN. Next,...
Keywords: OGN, Mimecan, Osteoglycin, Osteoinductive factor
Application: ELISA
Species reactivity: human
From 374.00€ *
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Mouse GPC1 (Glypican 1) Microsample ELISA Kit
Mouse GPC1 (Glypican 1) Microsample ELISA Kit

Item number: ELK-ELK10551MS.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 GPC1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse GPC1. Next,...
Keywords: Gpc1, Glypican-1
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Human TPSb2 (Tryptase Beta 2) Microsample ELISA Kit
Human TPSb2 (Tryptase Beta 2) Microsample ELISA Kit

Item number: ELK-ELK10559MS.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 TPSb2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human TPSb2. Next,...
Keywords: TPSB2, Tryptase II, Tryptase beta-2
Application: ELISA
Species reactivity: human
From 374.00€ *
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Mouse PIGR (Polymeric Immunoglobulin Receptor) Microsample ELISA Kit
Mouse PIGR (Polymeric Immunoglobulin Receptor)...

Item number: ELK-ELK10561MS.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 PIGR. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse PIGR. Next,...
Keywords: Pigr, Polymeric immunoglobulin receptor
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Human CALB (Calbindin) Microsample ELISA Kit
Human CALB (Calbindin) Microsample ELISA Kit

Item number: ELK-ELK10572MS.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 CALB. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CALB. Next,...
Keywords: D-28K, CALB1, Calbindin, Calbindin D28, Vitamin D-dependent calcium-binding protein, avian-type
Application: ELISA
Species reactivity: human
From 374.00€ *
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Mouse MSP (Macrophage Stimulating Protein) Microsample ELISA Kit
Mouse MSP (Macrophage Stimulating Protein) Microsample...

Item number: ELK-ELK10599MS.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 MSP. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse MSP. Next,...
Keywords: Mst1, Macrophage stimulatory protein, Hepatocyte growth factor-like protein
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Mouse DAO (Diamine Oxidase) Microsample ELISA Kit
Mouse DAO (Diamine Oxidase) Microsample ELISA Kit

Item number: ELK-ELK10634MS.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 DAO. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse DAO. Next,...
Keywords: Dao, D-amino-acid oxidase
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Mouse PINP (Procollagen I N-Terminal Propeptide) Microsample ELISA Kit
Mouse PINP (Procollagen I N-Terminal Propeptide)...

Item number: ELK-ELK10641MS.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 PINP. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse PINP. Next,...
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Human DKK3 (Dickkopf Related Protein 3) Microsample ELISA Kit
Human DKK3 (Dickkopf Related Protein 3) Microsample ELISA...

Item number: ELK-ELK10646MS.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 DKK3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human DKK3. Next,...
Keywords: DKK3, Dickkopf-related protein 3
Application: ELISA
Species reactivity: human
From 374.00€ *
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Rat CLU (Clusterin) Microsample ELISA Kit
Rat CLU (Clusterin) Microsample ELISA Kit

Item number: ELK-ELK10665MS.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 CLU. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat CLU. Next, Avidin...
Keywords: Clu, Clusterin, Sulfated glycoprotein 2, Dimeric acid glycoprotein, Testosterone repressed prostate message 2
Application: ELISA
Species reactivity: rat
From 374.00€ *
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Human pro interleukin 1 beta (pro-IL1b) ELISA Kit
Human pro interleukin 1 beta (pro-IL1b) ELISA Kit

Item number: ELK-ELK11296.48

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 pro-IL1b. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human pro-IL1b....
Keywords: IL1B, Catabolin, Interleukin-1 beta
Application: ELISA
Species reactivity: human
From 374.00€ *
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