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 PLD (Phospholipase D) Microsample ELISA Kit
Human PLD (Phospholipase D) Microsample ELISA Kit

Item number: ELK-ELK4037MS.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 PLD. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human PLD. Next,...
Keywords: PLD1, Phospholipase D1, Choline phosphatase 1, Phosphatidylcholine-hydrolyzing phospholipase D1
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human LAMb2 (Laminin Beta 2) Microsample ELISA Kit
Human LAMb2 (Laminin Beta 2) Microsample ELISA Kit

Item number: ELK-ELK4039MS.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 LAMb2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human LAMb2. Next,...
Keywords: LAMB2, Laminin B1s chain, Laminin-3 subunit beta, Laminin-9 subunit beta, S-laminin subunit beta, Laminin-7 subunit beta,...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human CTRB1 (Chymotrypsinogen B1) Microsample ELISA Kit
Human CTRB1 (Chymotrypsinogen B1) Microsample ELISA Kit

Item number: ELK-ELK4102MS.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 CTRB1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CTRB1. Next,...
Keywords: CTRB1, Chymotrypsinogen B
Application: ELISA
Species reactivity: human
From 374.00€ *
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Mouse TGFbR1 (Transforming Growth Factor Beta Receptor I) Microsample ELISA Kit
Mouse TGFbR1 (Transforming Growth Factor Beta Receptor I)...

Item number: ELK-ELK4572MS.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 TGFbR1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse TGFbR1....
Keywords: ESK2, Tgfbr1, TGF-beta receptor type-1, Transforming growth factor-beta receptor type I
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Human MIP5 (Macrophage Inflammatory Protein 5) Microsample ELISA Kit
Human MIP5 (Macrophage Inflammatory Protein 5)...

Item number: ELK-ELK4574MS.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 MIP5. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human MIP5. Next,...
Keywords: NCC-3, CCL15, Mrp-2b, MIP-1 delta, Leukotactin-1, Chemokine CC-2, C-C motif chemokine 15, Small-inducible cytokine A15,...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human CCR1 (Chemokine C-C-Motif Receptor 1) Microsample ELISA Kit
Human CCR1 (Chemokine C-C-Motif Receptor 1) Microsample...

Item number: ELK-ELK4621MS.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 CCR1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CCR1. Next,...
Keywords: CCR1, HM145, RANTES-R, LD78 receptor, C-C chemokine receptor type 1, Macrophage inflammatory protein 1-alpha receptor
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human IL21R (Interleukin 21 Receptor) Microsample ELISA Kit
Human IL21R (Interleukin 21 Receptor) Microsample ELISA Kit

Item number: ELK-ELK4659MS.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 IL21R. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IL21R. Next,...
Keywords: IL21R, Interleukin-21 receptor, Novel interleukin receptor
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human TIMD4 (T-Cell Immunoglobulin And Mucin Domain Containing Protein 4) Microsample ELISA Kit
Human TIMD4 (T-Cell Immunoglobulin And Mucin Domain...

Item number: ELK-ELK4680MS.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 TIMD4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human TIMD4. Next,...
Keywords: TIMD4, T-cell membrane protein 4, T-cell immunoglobulin mucin receptor 4, T-cell immunoglobulin and mucin...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Mouse ITGa4 (Integrin Alpha 4) Microsample ELISA Kit
Mouse ITGa4 (Integrin Alpha 4) Microsample ELISA Kit

Item number: ELK-ELK4698MS.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 ITGa4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse ITGa4. Next,...
Keywords: Itga4, Integrin alpha-4, Integrin alpha-IV, VLA-4 subunit alpha, CD49 antigen-like family member D, Lymphocyte Peyer patch...
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Human IL2Rg (Interleukin 2 Receptor Gamma) Microsample ELISA Kit
Human IL2Rg (Interleukin 2 Receptor Gamma) Microsample...

Item number: ELK-ELK4699MS.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 IL2Rg. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IL2Rg. Next,...
Keywords: p64, IL2RG, gammaC, Interleukin-2 receptor subunit gamma, Cytokine receptor common subunit gamma
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human LAG3 (Lymphocyte Activation Gene 3) Microsample ELISA Kit
Human LAG3 (Lymphocyte Activation Gene 3) Microsample...

Item number: ELK-ELK4745MS.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 LAG3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human LAG3. Next,...
Keywords: LAG3, Lymphocyte activation gene 3 protein
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human TJP2 (Tight Junction Protein 2) Microsample ELISA Kit
Human TJP2 (Tight Junction Protein 2) Microsample ELISA Kit

Item number: ELK-ELK4805MS.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 TJP2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human TJP2. Next,...
Keywords: TJP2, Tight junction protein 2, Zona occludens protein 2, Zonula occludens protein 2, Tight junction protein ZO-2
Application: ELISA
Species reactivity: human
From 374.00€ *
Review
43 from 7126 pages