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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Interleukin 1 Receptor Associated Kinase 3 (IRAK3) BioAssay(TM) ELISA Kit (Human)
Interleukin 1 Receptor Associated Kinase 3 (IRAK3)...

Item number: 026045.48

Interleukin 1 Receptor Associated Kinase 3 (IRAK3) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for the in vitro quantitative measurement of IRAK3 in human serum, plasma, tissue homogenates and other biological fluids. Detection Range: 0.78-50ng/ml, Sensitivity: 0.32ng/ml, Intra-Assay CV: < 10%,...
Keywords: IRAK-3, IRAK-M, EC=2.7.11.1, IL-1 receptor-associated kinase M, Interleukin-1 receptor-associated kinase 3
Application: ELISA
Species reactivity: human
869.00€ *
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Interleukin 12 Receptor Beta 2 (IL12Rb2) BioAssay(TM) ELISA Kit (Human)
Interleukin 12 Receptor Beta 2 (IL12Rb2) BioAssay(TM)...

Item number: 026077.48

Interleukin 12 Receptor Beta 2 (IL12Rb2) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of IL12Rb2 in human tissue homogenates, cell lysates and other biological fluids. Detection Range: 0.156-10ng/ml, Sensitivity: 0.055ng/ml, Storage and Stability: Desiccation...
Keywords: IL12RB2, IL-12RB2, IL-12R-beta-2, IL-12R subunit beta-2, IL-12 receptor subunit beta-2, Interleukin-12 receptor subunit...
Application: ELISA
Species reactivity: human
869.00€ *
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Interleukin 17 Receptor A (IL-17RA) BioAssay(TM) ELISA Kit (Human)
Interleukin 17 Receptor A (IL-17RA) BioAssay(TM) ELISA...

Item number: 026133.48

Interleukin 17 Receptor A (IL17RA) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of IL17RA in human tissue homogenates, cell lysates and other biological fluids. Detection Range: 78-5,000pg/ml, Sensitivity: 30pg/ml, Storage and Stability: Desiccation...
Keywords: IL17R, CD217, CDw217, IL17RA, IL-17RA, IL-17 receptor A, Interleukin-17 receptor A
Application: ELISA
Species reactivity: human
869.00€ *
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Interleukin 17B (IL-17B) BioAssay(TM) ELISA Kit (Human)
Interleukin 17B (IL-17B) BioAssay(TM) ELISA Kit (Human)

Item number: 026135.48

Interleukin 17B (IL17B) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of IL17B in human serum, plasma and other biological fluids. Detection Range: 15.6-1,000pg/ml, Sensitivity: 6.1pg/ml, Storage and Stability: Desiccation recommended. The Standard, Detection...
Keywords: IL20, IL-20, IL17B, IL-17B, Interleukin-20, Cytokine Zcyto7, Interleukin-17B, Neuronal interleukin-17-related factor
Application: ELISA
Species reactivity: human
869.00€ *
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Interleukin 17F (IL-17F) BioAssay(TM) ELISA Kit (Human)
Interleukin 17F (IL-17F) BioAssay(TM) ELISA Kit (Human)

Item number: 026140.48

Interleukin 17F (IL17F) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of IL17F in human serum, plasma and other biological fluids. Detection Range: 15.6-1,000pg/ml, Sensitivity: 6.2pg/ml, Storage and Stability: Desiccation recommended. The Standard, Detection...
Keywords: IL17F, IL-17F, Cytokine ML-1, Interleukin-17F
Application: ELISA
Species reactivity: human
869.00€ *
Review
Interleukin 18 Receptor 1 (IL18R1) BioAssay(TM) ELISA Kit (Human)
Interleukin 18 Receptor 1 (IL18R1) BioAssay(TM) ELISA Kit...

Item number: 026156.48

Interleukin 18 Receptor 1 (IL18R1) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of IL18R1 in human serum, plasma, tissue homogenates and other biological fluids. Detection Range: 0.156-10ng/ml, Sensitivity: 0.058ng/ml, Storage and Stability: Desiccation...
Keywords: CD218a, IL1RRP, IL18R1, IL-18R1, IL1R-rp, CDw218a, IL-1Rrp, IL-18R-1, Interleukin-18 receptor 1, IL1 receptor-related...
Application: ELISA
Species reactivity: human
869.00€ *
Review
Interleukin 19 (IL19) BioAssay(TM) ELISA Kit (Human)
Interleukin 19 (IL19) BioAssay(TM) ELISA Kit (Human)

Item number: 026160.48

Interleukin 19 (IL19) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of IL19 in human serum, plasma and other biological fluids. Detection Range: 15.6-1,000pg/ml, Sensitivity: 6.8pg/ml, Storage and Stability: Desiccation recommended. The Standard, Detection...
Keywords: NG.1, IL19, ZMDA1, IL-19, Interleukin-19, Melanoma differentiation-associated protein-like protein
Application: ELISA
Species reactivity: human
869.00€ *
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Interleukin 2 Receptor Alpha (IL2Ra) BioAssay(TM) ELISA Kit (Human)
Interleukin 2 Receptor Alpha (IL2Ra) BioAssay(TM) ELISA...

Item number: 026173.48

Interleukin 2 Receptor Alpha (IL2Ra) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of IL2Ra in human serum, plasma and other biological fluids. Detection Range: 0.156-10ng/ml, Sensitivity: 0.051ng/ml, Storage and Stability: Desiccation recommended. The...
Keywords: p55, CD25, IL2RA, IL2-RA, IL-2-RA, TAC antigen, IL-2R subunit alpha, IL-2 receptor subunit alpha, Interleukin-2 receptor...
Application: ELISA
Species reactivity: human
869.00€ *
Review
Interleukin 21 (IL21) BioAssay(TM) ELISA Kit (Human)
Interleukin 21 (IL21) BioAssay(TM) ELISA Kit (Human)

Item number: 026184.48

Interleukin 21 (IL21) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of IL21 in human serum, plasma and other biological fluids. Detection Range: 15.6-1,000pg/ml, Sensitivity: 6.4pg/ml, Storage and Stability: Desiccation recommended. The Standard, Detection...
Keywords: IL21, Za11, IL-21, Interleukin-21
Application: ELISA
Species reactivity: human
869.00€ *
Review
Interleukin 25 (IL25) BioAssay(TM) ELISA Kit (Human)
Interleukin 25 (IL25) BioAssay(TM) ELISA Kit (Human)

Item number: 026201.48

Interleukin 25 (IL25) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of IL25 in human serum, plasma and other biological fluids. Detection Range: 15.6-1,000pg/ml, Sensitivity: 6.3pg/ml, Storage and Stability: Desiccation recommended. The Standard, Detection...
Keywords: IL25, IL17E, IL-25, IL-17E, Interleukin-25, Interleukin-17E
Application: ELISA
Species reactivity: human
869.00€ *
Review
Interleukin 26 (IL26) BioAssay(TM) ELISA Kit (Human)
Interleukin 26 (IL26) BioAssay(TM) ELISA Kit (Human)

Item number: 026204.48

Interleukin 26 (IL26) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of IL26 in human serum, plasma and other biological fluids. Detection Range: 15.6-1,000pg/ml, Sensitivity: 6.1pg/ml, Storage and Stability: Desiccation recommended. The Standard, Detection...
Keywords: IL26, IL-26, AK155, Protein AK155, Interleukin-26
Application: ELISA
Species reactivity: human
869.00€ *
Review
Interleukin 31 (IL31) BioAssay(TM) ELISA Kit (Human)
Interleukin 31 (IL31) BioAssay(TM) ELISA Kit (Human)

Item number: 026219.48

Interleukin 31 (IL31) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of IL31 in human serum, plasma and other biological fluids. Detection Range: 15.6-1,000pg/ml, Sensitivity: 5.6pg/ml, Storage and Stability: Desiccation recommended. The Standard, Detection...
Keywords: IL31, IL-31, Interleukin-31
Application: ELISA
Species reactivity: human
869.00€ *
Review
7365 from 7401 pages