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 »
Close window
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.

55 from 7126 pages
No results were found for the filter!
Rat OSTN (Osteocrin) Microsample ELISA Kit
Rat OSTN (Osteocrin) Microsample ELISA Kit

Item number: ELK-ELK6518MS.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 OSTN. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat OSTN. Next,...
Keywords: Ostn, Musclin, Osteocrin
Application: ELISA
Species reactivity: rat
From 374.00€ *
Review
Rat UCP2 (Uncoupling Protein 2, Mitochondrial) Microsample ELISA Kit
Rat UCP2 (Uncoupling Protein 2, Mitochondrial)...

Item number: ELK-ELK6519MS.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 UCP2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat UCP2. Next,...
Keywords: Ucp2, Dicarboxylate carrier UCP2, Solute carrier family 25 member 8, Mitochondrial uncoupling protein 2
Application: ELISA
Species reactivity: rat
From 374.00€ *
Review
Mouse GDF11 (Growth Differentiation Factor 11) Microsample ELISA Kit
Mouse GDF11 (Growth Differentiation Factor 11)...

Item number: ELK-ELK6530MS.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 GDF11. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse GDF11. Next,...
Keywords: Gdf11, Bone morphogenetic protein 11, Growth/differentiation factor 11
Application: ELISA
Species reactivity: mouse
From 374.00€ *
Review
Mouse BMP1 (Bone Morphogenetic Protein 1) Microsample ELISA Kit
Mouse BMP1 (Bone Morphogenetic Protein 1) Microsample...

Item number: ELK-ELK1909MS.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 BMP1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse BMP1. Next,...
Keywords: Bmp1, Procollagen C-proteinase, Mammalian tolloid protein, Bone morphogenetic protein 1
Application: ELISA
Species reactivity: mouse
From 374.00€ *
Review
Human CKM (Creatine Kinase, Muscle) Microsample ELISA Kit
Human CKM (Creatine Kinase, Muscle) Microsample ELISA Kit

Item number: ELK-ELK1915MS.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 CKM. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CKM. Next,...
Keywords: CKM, M-CK, Creatine kinase M-type, Creatine kinase M chain, Creatine phosphokinase M-type
Application: ELISA
Species reactivity: human
From 374.00€ *
Review
Human GPX1 (Glutathione Peroxidase 1) Microsample ELISA Kit
Human GPX1 (Glutathione Peroxidase 1) Microsample ELISA Kit

Item number: ELK-ELK1928MS.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 GPX1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human GPX1. Next,...
Keywords: GPX1, Glutathione peroxidase 1, Cellular glutathione peroxidase, Phospholipid-hydroperoxide glutathione peroxidase GPX1
Application: ELISA
Species reactivity: human
From 374.00€ *
Review
Human DEFb2 (Defensin Beta 2) Microsample ELISA Kit
Human DEFb2 (Defensin Beta 2) Microsample ELISA Kit

Item number: ELK-ELK1989MS.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 DEFb2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human DEFb2. Next,...
Keywords: DEFB4A, DEFB4B, Beta-defensin 2, Defensin beta 4A, Defensin, beta 2, Skin-antimicrobial peptide 1
Application: ELISA
Species reactivity: human
From 374.00€ *
Review
Human CX40 (Connexin 40) Microsample ELISA Kit
Human CX40 (Connexin 40) Microsample ELISA Kit

Item number: ELK-ELK1993MS.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 CX40. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CX40. Next,...
Keywords: GJA5, Connexin-40, Gap junction alpha-5 protein
Application: ELISA
Species reactivity: human
From 374.00€ *
Review
Human MAdCAM1 (Mucosal Addressin Cell Adhesion Molecule 1) Microsample ELISA Kit
Human MAdCAM1 (Mucosal Addressin Cell Adhesion Molecule...

Item number: ELK-ELK2062MS.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 MAdCAM1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human MAdCAM1....
Keywords: MADCAM1, Mucosal addressin cell adhesion molecule 1
Application: ELISA
Species reactivity: human
From 374.00€ *
Review
Rat NT-ProANP (N-Terminal Pro-Atrial Natriuretic Peptide) Microsample ELISA Kit
Rat NT-ProANP (N-Terminal Pro-Atrial Natriuretic Peptide)...

Item number: ELK-ELK2400MS.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 NT-ProANP. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat NT-ProANP....
Application: ELISA
Species reactivity: rat
From 374.00€ *
Review
Rat ET-1 (Endothelin1) Microsample ELISA Kit
Rat ET-1 (Endothelin1) Microsample ELISA Kit

Item number: ELK-ELK2436MS.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 ET-1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat ET-1. Next,...
Keywords: Edn1, Endothelin-1, Preproendothelin-1
Application: ELISA
Species reactivity: rat
From 374.00€ *
Review
Mouse ANG (Angiogenin) Microsample ELISA Kit
Mouse ANG (Angiogenin) Microsample ELISA Kit

Item number: ELK-ELK2470MS.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 ANG. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse ANG. Next,...
Keywords: Ang, Angiogenin, Angiogenin-1, Ribonuclease 5
Application: ELISA
Species reactivity: mouse
From 374.00€ *
Review
55 from 7126 pages