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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Elastase 1, Pancreatic (ELA1) BioAssay(TM) ELISA Kit (Human)
Elastase 1, Pancreatic (ELA1) BioAssay(TM) ELISA Kit (Human)

Item number: 024759.48

Elastase 1, Pancreatic (ELA1) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of ELA1 in human serum, plasma and other biological fluids. Detection Range: 6.25-400pg/ml, Sensitivity: 2.44pg/ml, Storage and Stability: Desiccation recommended. The Standard,...
Keywords: ELA1, CELA1, Elastase-1, EC=3.4.21.36, Pancreatic elastase 1, Chymotrypsin-like elastase family member 1
Application: ELISA
Species reactivity: human
869.00€ *
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Elastase 4 (ELA4) BioAssay(TM) ELISA Kit (Human)
Elastase 4 (ELA4) BioAssay(TM) ELISA Kit (Human)

Item number: 024770.48

Elastase 4 (ELA4) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of ELA4 in human serum, plasma and other biological fluids. Detection Range: 3.12-200ng/ml, Sensitivity: 1.35ng/ml. Storage and Stability: Desiccation recommended. The Standard, Detection Reagent...
Application: ELISA
Species reactivity: human
869.00€ *
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Elastin (ELN) BioAssay(TM) ELISA Kit (Human)
Elastin (ELN) BioAssay(TM) ELISA Kit (Human)

Item number: 024772.48

Elastin (ELN) BioAssay(TM) ELISA Kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of ELN in human serum, plasma, tissue homogenates and other biological fluids. Detection Range: 0.47-30ng/ml, Sensitivity: 0.18ng/ml, Intra-Assay CV: <10% , Inter-Assay CV: <12%, Kit Components: *024772A:...
Keywords: ELN, Elastin, Tropoelastin
Application: ELISA
Species reactivity: human
869.00€ *
Review
Endothelin Receptor A (ETRA) BioAssay(TM) ELISA Kit (Human)
Endothelin Receptor A (ETRA) BioAssay(TM) ELISA Kit (Human)

Item number: 024810.48

Endothelin Receptor A (ETRA) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of ETRA in human serum, plasma, tissue homogenates and other biological fluids. Detection Range: 0.156-10ng/ml, Sensitivity: 0.053ng/ml, Storage and Stability: Desiccation recommended....
Keywords: ETA, ET-A, EDNRA, ETA-R, hET-AR, Endothelin A receptor, Endothelin-1 receptor
Application: ELISA
Species reactivity: human
869.00€ *
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Endothelin Receptor B (ETRB) BioAssay(TM) ELISA Kit (Human)
Endothelin Receptor B (ETRB) BioAssay(TM) ELISA Kit (Human)

Item number: 024812.48

Endothelin Receptor B (ETRB) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of ETRB in human serum, plasma, tissue homogenates and other biological fluids. Detection Range: 0.312-20ng/ml, Sensitivity: 0.113ng/ml, Storage and Stability: Desiccation recommended....
Keywords: ET-B, ETRB, ET-BR, EDNRB, Endothelin B receptor, Endothelin receptor non-selective type
Application: ELISA
Species reactivity: human
869.00€ *
Review
Enolase, Non Neuronal (NNE) BioAssay(TM) ELISA Kit (Human)
Enolase, Non Neuronal (NNE) BioAssay(TM) ELISA Kit (Human)

Item number: 024824.48

Enolase, Non Neuronal (NNE) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of NNE in human serum, plasma and other biological fluids. Detection Range: 0.312-20ng/ml, Sensitivity: 0.144ng/ml, Storage and Stability: Desiccation recommended. The Standard, Detection...
Keywords: NNE, ENO1, MPB-1, MBP-1, ENO1L1, Enolase 1, EC=4.2.1.11, Alpha-enolase, Non-neural enolase, Phosphopyruvate hydratase,...
Application: ELISA
Species reactivity: human
869.00€ *
Review
Ephrin Type A Receptor 1 (EPHA1) BioAssay(TM) ELISA Kit (Human)
Ephrin Type A Receptor 1 (EPHA1) BioAssay(TM) ELISA Kit...

Item number: 024843.48

Ephrin Type A Receptor 1 (EPHA1) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of EPHA1 in human tissue homogenates, cell lysates and other biological fluids. Detection Range: 0.312-20ng/ml, Sensitivity: 0.124ng/ml, Storage and Stability: Desiccation...
Keywords: EPH, EPHA1, hEpha1, EC=2.7.10.1, EPH tyrosine kinase, EPH tyrosine kinase 1, Ephrin type-A receptor 1, Tyrosine-protein...
Application: ELISA
Species reactivity: human
869.00€ *
Review
Epidermal Growth Factor Receptor 2 (EGFR2) BioAssay(TM) ELISA Kit (Human)
Epidermal Growth Factor Receptor 2 (EGFR2) BioAssay(TM)...

Item number: 024855.48

Epidermal Growth Factor Receptor 2 (EGFR2) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of EGFR2 in human serum, plasma and other biological fluids. Detection Range: 0.78 -50ng/ml, Sensitivity: 0.25ng/ml, Storage and Stability: Desiccation recommended. The...
Keywords: HER2, CD340, ERBB2, MLN 19, p185erbB2, EC=2.7.10.1, Proto-oncogene Neu, Proto-oncogene c-ErbB-2, Metastatic lymph node...
Application: ELISA
Species reactivity: human
869.00€ *
Review
Epiregulin (EREG) BioAssay(TM) ELISA Kit (Human)
Epiregulin (EREG) BioAssay(TM) ELISA Kit (Human)

Item number: 024861.48

Epiregulin (EREG) BioAssay(TM) ELISA Kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of EREG in human serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids. Detection Range: 15.6-1000pg/ml, Sensitivity: 6.1pg/ml, Intra-Assay: CV<10%,...
Keywords: EREG
Application: ELISA
Species reactivity: human
869.00€ *
Review
Epithelial Cell Adhesion Molecule (EPCAM) BioAssay(TM) ELISA Kit (Human)
Epithelial Cell Adhesion Molecule (EPCAM) BioAssay(TM)...

Item number: 024864.48

Epithelial Cell Adhesion Molecule (EPCAM) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for the in vitro quantitative measurement of human Ep-CAM in serum, plasma and other biological fluids. Detection Range: 1.56 -100 U/ml, Sensitivity: 1.1 U/ml, Storage and Stability: Desiccation recommended. The...
Keywords: KSA, EGP, EPCAM, CD326, Ep-CAM, EGP314, hEGP314, GA733-2, KS 1/4 antigen, Epithelial glycoprotein, Epithelial glycoprotein...
Application: ELISA
Species reactivity: human
869.00€ *
Review
Estrogen Receptor Alpha (ERa) BioAssay(TM) ELISA Kit (Human)
Estrogen Receptor Alpha (ERa) BioAssay(TM) ELISA Kit (Human)

Item number: 024890.48

Estrogen Receptor Alpha (ERa) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of ERa in human serum, plasma, tissue homogenates and other biological fluids. Detection Range: 0.625-40ng/ml, Sensitivity: 0.237ng/ml, Storage and Stability: Desiccation recommended....
Keywords: ER, ESR, ESR1, ER-alpha, Estrogen receptor, Estradiol receptor, Nuclear receptor subfamily 3 group A member 1
Application: ELISA
Species reactivity: human
869.00€ *
Review
Extracellular Signal Regulated Kinase 1 (ERK1) BioAssay(TM) ELISA Kit (Human)
Extracellular Signal Regulated Kinase 1 (ERK1)...

Item number: 024916.48

Extracellular Signal Regulated Kinase 1 (ERK1) BioAssay(TM) ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of ERK1 in human tissue homogenates and other biological fluids. Detection Range: 0.312-20ng/ml, Sensitivity: 0.114ng/ml, Storage and Stability: Desiccation...
Keywords: ERT2, ERK1, ERK-1, MAPK3, MAPK 3, p44-MAPK, p44-ERK1, MAP kinase 3, EC=2.7.11.24, MAP kinase isoform p44,...
Application: ELISA
Species reactivity: human
869.00€ *
Review
7358 from 7401 pages