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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Macrophage Inflammatory Protein 1beta, MIP-1beta (mouse) ELISA Kit
Macrophage Inflammatory Protein 1beta, MIP-1beta (mouse)...

Item number: CSB-E04665m-IS.48

Sample Types: serum, plasma, cell culture supernates, tissue homogenates. Detection Range: 3.12 pg/mL-200 pg/mL. Sensitivity: 1.56 pg/mL. Assay Principle: quantitative. Measurement: Sandwich. Assay Time: 1-5h. Sample Volume: 50-100ul. Detection Wavelength: 450 nm. Protein function: Monokine with inflammatory and...
Keywords: ACT2, Ccl4, Mip1b, ACT-2, SIS-gamma, MIP-1-beta, Protein H400, C-C motif chemokine 4, Immune activation protein 2,...
Application: ELISA, Sandwich ELISA
Species reactivity: mouse
From 517.00€ *
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matrix metalloproteinase 3/stromelysin 1 (MMP3/STR1) (human) ELISA Kit
matrix metalloproteinase 3/stromelysin 1 (MMP3/STR1)...

Item number: CSB-E04677h-IS.48

Sample Types: serum, plasma, tissue homogenates. Detection Range: 31.25 pg/mL-2000 pg/mL. Sensitivity: 15.6 pg/mL. Assay Principle: quantitative. Measurement: Sandwich. Assay Time: 1-5h. Sample Volume: 50-100ul. Detection Wavelength: 450 nm. Protein function: Can degrade fibronectin, laminin, gelatins of type I,...
Keywords: SL-1, MMP3, MMP-3, STMY1, Transin-1, EC=3.4.24.17, Stromelysin-1, Matrix metalloproteinase-3
Application: ELISA, Sandwich ELISA
Species reactivity: human
From 339.00€ *
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regulated on activation in normal T-cell expressed and secreted/C-C motif chemokine 5 (RANTES/CCL5)
regulated on activation in normal T-cell expressed and...

Item number: CSB-E07398r-IS.48

Sample Types: serum, plasma, cell culture supernates, tissue homogenates. Detection Range: 15.6 pg/mL-1000 pg/mL. Sensitivity: 7.8 pg/mL. Assay Principle: quantitative. Measurement: Sandwich. Assay Time: 1-5h. Sample Volume: 50-100ul. Detection Wavelength: 450 nm. Protein function: Chemoattractant for blood...
Keywords: Ccl5, Scya5, SIS-delta, C-C motif chemokine 5, Small-inducible cytokine A5, T-cell-specific protein RANTES
Application: ELISA, Sandwich ELISA
Species reactivity: rat
From 420.00€ *
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monocyte chemotactic protein 1/monocyte chemotactic and activating factor, MCP-1/MCAF (rat) ELISA Ki
monocyte chemotactic protein 1/monocyte chemotactic and...

Item number: CSB-E07429r-IS.48

Sample Types: serum, plasma, cell culture supernates, tissue homogenates. Detection Range: 3.9 pg/mL-250 pg/mL. Sensitivity: 1.95 pg/mL. Assay Principle: quantitative. Measurement: Sandwich. Assay Time: 1-5h. Sample Volume: 50-100ul. Detection Wavelength: 450 nm. Protein function: Acts as a ligand for C-C chemokine...
Keywords: Je, Ccl2, MCP-1, C-C motif chemokine 2, Small-inducible cytokine A2, Monocyte chemotactic protein 1, Monocyte...
Application: ELISA, Sandwich ELISA
Species reactivity: rat
From 517.00€ *
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Vascular Endothelial Growth Factor-A (VEGF-A) (feline) Do-It-Yourself ELISA
Vascular Endothelial Growth Factor-A (VEGF-A) (feline)...

Item number: DIY0748F-003

The feline VEGF-A Do-It-Yourself ELISA contains capture antibody, standard, and detection antibody for development of a feline VEGF-A ELISA. The antibodies have been determined to function in an ELISA with the standard provided. Optimal buffers, concentrations, incubation times, incubation temperatures, and methods...
Keywords: VPF, VEGF, VEGFA, VEGF-A, Vascular permeability factor, Vascular endothelial growth factor A
Application: ELISA
Species reactivity: feline
From 1,098.00€ *
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7783 from 7783 pages