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 ELA3A (Elastase 3A) Microsample ELISA Kit
Human ELA3A (Elastase 3A) Microsample ELISA Kit

Item number: ELK-ELK4101MS.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 ELA3A. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human ELA3A. Next,...
Keywords: CELA3A, Protease E, Elastase-3A, Elastase IIIA, Chymotrypsin-like elastase family member 3A
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human SLC26A4 (Solute Carrier Family 26, Member 4) Microsample ELISA Kit
Human SLC26A4 (Solute Carrier Family 26, Member 4)...

Item number: ELK-ELK4108MS.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 SLC26A4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human SLC26A4....
Keywords: SLC26A4, Pendrin, Solute carrier family 26 member 4, Sodium-independent chloride/iodide transporter
Application: ELISA
Species reactivity: human
From 374.00€ *
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Mouse CCL1 (Chemokine C-C-Motif Ligand 1) Microsample ELISA Kit
Mouse CCL1 (Chemokine C-C-Motif Ligand 1) Microsample...

Item number: ELK-ELK4330MS.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 CCL1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse CCL1. Next,...
Keywords: Ccl1, P500, SIS-epsilon, C-C motif chemokine 1, Small-inducible cytokine A1, T-cell activation protein 3
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Human MYH2 (Myosin Heavy Chain 2, Skeletal Muscle, Adult) Microsample ELISA Kit
Human MYH2 (Myosin Heavy Chain 2, Skeletal Muscle, Adult)...

Item number: ELK-ELK4354MS.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 MYH2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human MYH2. Next,...
Keywords: MYH2, Myosin-2, Myosin heavy chain 2, Myosin heavy chain 2a, Myosin heavy chain IIa, Myosin heavy chain, skeletal muscle,...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human MYH11 (Myosin Heavy Chain 11, Smooth Muscle) Microsample ELISA Kit
Human MYH11 (Myosin Heavy Chain 11, Smooth Muscle)...

Item number: ELK-ELK4433MS.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 MYH11. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human MYH11. Next,...
Keywords: MYH11, SMMHC, Myosin-11, Myosin heavy chain 11, Myosin heavy chain, smooth muscle isoform
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human PDCD1LG2 (Programmed Cell Death Protein 1 Ligand 2) Microsample ELISA Kit
Human PDCD1LG2 (Programmed Cell Death Protein 1 Ligand 2)...

Item number: ELK-ELK4477MS.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 PDCD1LG2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human PDCD1LG2....
Keywords: PDCD1LG2, Butyrophilin B7-DC, Programmed cell death 1 ligand 2
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human TNFSF14 (Tumor Necrosis Factor Ligand Superfamily, Member 14) Microsample ELISA Kit
Human TNFSF14 (Tumor Necrosis Factor Ligand Superfamily,...

Item number: ELK-ELK4478MS.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 TNFSF14. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human TNFSF14....
Keywords: TNFSF14, Herpes virus entry mediator ligand, Tumor necrosis factor ligand superfamily member 14
Application: ELISA
Species reactivity: human
From 374.00€ *
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Simian BNP (Brain Natriuretic Peptide) ELISA Kit
Simian BNP (Brain Natriuretic Peptide) ELISA Kit

Item number: ELK-ELK11540.48

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 Simian BNP. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Simian BNP. Next,...
Application: ELISA
Species reactivity: simian
From 374.00€ *
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Simian NT-ProBNP (N-Terminal Pro-Brain Natriuretic Peptide) ELISA Kit
Simian NT-ProBNP (N-Terminal Pro-Brain Natriuretic...

Item number: ELK-ELK11541.48

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 Simian NT-ProBNP. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Simian...
Application: ELISA
Species reactivity: simian
From 311.00€ *
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Simian Ab1-40 (Amyloid Beta Peptide 1-40) ELISA Kit
Simian Ab1-40 (Amyloid Beta Peptide 1-40) ELISA Kit

Item number: ELK-ELK11552.48

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 Simian Ab1-40. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Simian Ab1-40....
Application: ELISA
Species reactivity: simian
From 374.00€ *
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Simian PG (Progesterone) ELISA Kit
Simian PG (Progesterone) ELISA Kit

Item number: ELK-ELK11557.48

This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Simian PG. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Simian PG. Next, Avidin conjugated to...
Application: ELISA
Species reactivity: simian
From 311.00€ *
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Simian TGFa (Transforming Growth Factor Alpha) ELISA Kit
Simian TGFa (Transforming Growth Factor Alpha) ELISA Kit

Item number: ELK-ELK11590.48

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 Simian TGFa. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Simian TGFa. Next,...
Application: ELISA
Species reactivity: simian
From 311.00€ *
Review
36 from 7126 pages