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 PIGL (Phosphatidylinositol Glycan L) Microsample ELISA Kit
Human PIGL (Phosphatidylinositol Glycan L) Microsample...

Item number: ELK-ELK5471MS.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 L. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human L. Next, Avidin...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human SLC6A19 (Solute Carrier Family 6, Member 19) Microsample ELISA Kit
Human SLC6A19 (Solute Carrier Family 6, Member 19)...

Item number: ELK-ELK5486MS.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 SLC6A19. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human SLC6A19....
Keywords: SLC6A19, Solute carrier family 6 member 19, System B(0) neutral amino acid transporter AT1, Sodium-dependent neutral amino...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Rat EMILIN1 (Elastin Microfibril Interface Located Protein 1) Microsample ELISA Kit
Rat EMILIN1 (Elastin Microfibril Interface Located...

Item number: ELK-ELK5513MS.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 EMILIN1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat EMILIN1. Next,...
Application: ELISA
Species reactivity: rat
From 374.00€ *
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Human ACTN1 (Actinin Alpha 1) Microsample ELISA Kit
Human ACTN1 (Actinin Alpha 1) Microsample ELISA Kit

Item number: ELK-ELK5546MS.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 ACTN1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human ACTN1. Next,...
Keywords: ACTN1, Alpha-actinin-1, Non-muscle alpha-actinin-1, F-actin cross-linking protein, Alpha-actinin cytoskeletal isoform
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human TNP1 (Transition Protein 1) Microsample ELISA Kit
Human TNP1 (Transition Protein 1) Microsample ELISA Kit

Item number: ELK-ELK5569MS.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 TNP1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human TNP1. Next,...
Keywords: TNP1, Spermatid nuclear transition protein 1
Application: ELISA
Species reactivity: human
From 374.00€ *
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Mouse AT (Antithrombin) Microsample ELISA Kit
Mouse AT (Antithrombin) Microsample ELISA Kit

Item number: ELK-ELK5978MS.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 AT. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse AT. Next,...
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Rat GPX3 (Glutathione Peroxidase 3, Plasma) Microsample ELISA Kit
Rat GPX3 (Glutathione Peroxidase 3, Plasma) Microsample...

Item number: ELK-ELK5987MS.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 GPX3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat GPX3. Next,...
Keywords: Gpx3, Glutathione peroxidase 3, Plasma glutathione peroxidase
Application: ELISA
Species reactivity: rat
From 374.00€ *
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Mouse TAF12 (TATA Box Binding Protein Associated Factor 12) Microsample ELISA Kit
Mouse TAF12 (TATA Box Binding Protein Associated Factor...

Item number: ELK-ELK6058MS.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 TAF12. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse TAF12. Next,...
Keywords: Taf12, Transcription initiation factor TFIID subunit 12, Transcription initiation factor TFIID 20 kDa subunits
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Human NFASC (Neurofascin) Microsample ELISA Kit
Human NFASC (Neurofascin) Microsample ELISA Kit

Item number: ELK-ELK6104MS.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 NFASC. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human NFASC. Next,...
Keywords: NFASC, Neurofascin
Application: ELISA
Species reactivity: human
From 374.00€ *
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Mouse FUS (Fusion) Microsample ELISA Kit
Mouse FUS (Fusion) Microsample ELISA Kit

Item number: ELK-ELK6109MS.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 FUS. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse FUS. Next,...
Keywords: Nsf, Vesicle-fusing ATPase, Vesicular-fusion protein NSF, N-ethylmaleimide-sensitive fusion protein, Suppressor of K(+)...
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Rat CD19 (Cluster Of Differentiation 19) Microsample ELISA Kit
Rat CD19 (Cluster Of Differentiation 19) Microsample...

Item number: ELK-ELK6141MS.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 CD19. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat CD19. Next,...
Application: ELISA
Species reactivity: rat
From 374.00€ *
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Human DDX5 (DEAD Box Polypeptide 5) Microsample ELISA Kit
Human DDX5 (DEAD Box Polypeptide 5) Microsample ELISA Kit

Item number: ELK-ELK6151MS.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 DDX5. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human DDX5. Next,...
Keywords: DDX5, RNA helicase p68, DEAD box protein 5, Probable ATP-dependent RNA helicase DDX5
Application: ELISA
Species reactivity: human
From 374.00€ *
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71 from 7126 pages