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 XCL2 (Chemokine C-Motif Ligand 2) Microsample ELISA Kit
Human XCL2 (Chemokine C-Motif Ligand 2) Microsample ELISA...

Item number: ELK-ELK3409MS.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 XCL2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human XCL2. Next,...
Keywords: XCL2, Cytokine SCM-1 beta, C motif chemokine 2, XC chemokine ligand 2
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human CYR61 (Cysteine Rich Protein, Angiogenic Inducer 61) Microsample ELISA Kit
Human CYR61 (Cysteine Rich Protein, Angiogenic Inducer...

Item number: ELK-ELK3410MS.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 CYR61. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CYR61. Next,...
Keywords: CCN1, Protein GIG1, Protein CYR61, CCN family member 1, Cysteine-rich angiogenic inducer 61, Cellular communication...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human FSHR (Follicle Stimulating Hormone Receptor) Microsample ELISA Kit
Human FSHR (Follicle Stimulating Hormone Receptor)...

Item number: ELK-ELK3411MS.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 FSHR. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human FSHR. Next,...
Keywords: FSHR, Follitropin receptor, Follicle-stimulating hormone receptor
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human TNNI1 (Troponin I Type 1, Slow Skeletal) Microsample ELISA Kit
Human TNNI1 (Troponin I Type 1, Slow Skeletal)...

Item number: ELK-ELK3412MS.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 TNNI1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human TNNI1. Next,...
Keywords: TNNI1, Troponin I, slow-twitch isoform, Troponin I, slow skeletal muscle
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human CALML3 (Calmodulin Like Protein 3) Microsample ELISA Kit
Human CALML3 (Calmodulin Like Protein 3) Microsample...

Item number: ELK-ELK3417MS.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 CALML3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CALML3....
Keywords: CALML3, CaM-like protein, Calmodulin-like protein 3, Calmodulin-related protein NB-1
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human EMP3 (Epithelial Membrane Protein 3) Microsample ELISA Kit
Human EMP3 (Epithelial Membrane Protein 3) Microsample...

Item number: ELK-ELK3422MS.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 EMP3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human EMP3. Next,...
Keywords: EMP3, Protein YMP, Epithelial membrane protein 3, Hematopoietic neural membrane protein 1
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human TSPAN30 (Tetraspanin 30) Microsample ELISA Kit
Human TSPAN30 (Tetraspanin 30) Microsample ELISA Kit

Item number: ELK-ELK3433MS.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 TSPAN30. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human TSPAN30....
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human BGN (Biglycan) Microsample ELISA Kit
Human BGN (Biglycan) Microsample ELISA Kit

Item number: ELK-ELK3436MS.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 BGN. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human BGN. Next,...
Keywords: BGN, PG-S1, Biglycan, Bone/cartilage proteoglycan I
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human CD72 (Cluster Of Differentiation 72) Microsample ELISA Kit
Human CD72 (Cluster Of Differentiation 72) Microsample...

Item number: ELK-ELK3443MS.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 CD72. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CD72. Next,...
Keywords: CD72, Lyb-2, B-cell differentiation antigen CD72
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human PCSK5 (Proprotein Convertase Subtilisin/Kexin Type 5) Microsample ELISA Kit
Human PCSK5 (Proprotein Convertase Subtilisin/Kexin Type...

Item number: ELK-ELK3445MS.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 PCSK5. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human PCSK5. Next,...
Keywords: PCSK5, Proprotein convertase 5, Proprotein convertase 6, Subtilisin/kexin-like protease PC5, Proprotein convertase...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human CLCF1 (Cardiotrophin Like Cytokine Factor 1) Microsample ELISA Kit
Human CLCF1 (Cardiotrophin Like Cytokine Factor 1)...

Item number: ELK-ELK3483MS.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 CLCF1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CLCF1. Next,...
Keywords: CLCF1, Novel neurotrophin-1, B-cell-stimulating factor 3, Cardiotrophin-like cytokine factor 1
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human COL14 (Collagen Type XIV) Microsample ELISA Kit
Human COL14 (Collagen Type XIV) Microsample ELISA Kit

Item number: ELK-ELK3518MS.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 COL14. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human COL14. Next,...
Application: ELISA
Species reactivity: human
From 374.00€ *
Review
34 from 7126 pages