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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Troponin T (TNT) BioAssay(TM) ELISA Kit (Human)
Troponin T (TNT) BioAssay(TM) ELISA Kit (Human)

Item number: 366643.48

Sample Type:, Serum, plasma and other biological fluids. Intended Use: This BioAssay(TM) kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of TNT in human serum, plasma and other biological fluids. Range: 15.63-1000pg/ml, Specificity: Human, Storage and Stability: Store powder at 4°C liquid...
Application: ELISA
Species reactivity: human
869.00€ *
Review
Tryptophanyl tRNA Synthetase (WARS) BioAssay(TM) ELISA Kit (Human)
Tryptophanyl tRNA Synthetase (WARS) BioAssay(TM) ELISA...

Item number: 366646.48

Sample Type:, Tissue homogenates, cell lysates and other biological fluids, Intended Use: BioAssay(TM) ELISA Kit for Tryptophanyl tRNA Synthetase (WARS) in tissue homogenates, cell lysates and other biological fluids, Range: 1.56-100ng/ml, Specificity: Human, Storage and Stability: Store powder at 4°C liquid at...
Application: ELISA
Species reactivity: human
869.00€ *
Review
Tumor Necrosis Factor Receptor Superfamily, Member 7 (TNFRSF7) BioAssay(TM) ELISA Kit (Human)
Tumor Necrosis Factor Receptor Superfamily, Member 7...

Item number: 366659.48

Sample Type:, Serum, plasma, tissue homogenates and other biological fluids, Intended Use: BioAssay(TM) ELISA Kit for Tumor Necrosis Factor Receptor Superfamily, Member 7 (TNFRSF7) in serum, plasma, tissue homogenates and other biological fluids, Range: 0.156-10ng/ml, Specificity: Human, Storage and Stability: Store...
Application: ELISA
Species reactivity: human
869.00€ *
Review
Tumor Necrosis Factor Receptor Superfamily, Member 9 (TNFRSF9) BioAssay(TM) ELISA Kit (Human)
Tumor Necrosis Factor Receptor Superfamily, Member 9...

Item number: 366660.48

Sample Type:, Serum, plasma, tissue homogenates and other biological fluids. Intended Use: BioAssay(TM) ELISA Kit for Tumor Necrosis Factor Receptor Superfamily, Member 9 (TNFRSF9) in serum, plasma, tissue homogenates and other biological fluids. Range: 0.156-10ng/ml, Specificity: Human, Storage and Stability: Store...
Application: ELISA
Species reactivity: human
869.00€ *
Review
arigoQIK(R) Human CD54 / ICAM1 ELISA Development Kit
arigoQIK(R) Human CD54 / ICAM1 ELISA Development Kit

Item number: ARG83674.1

Protein function: ICAM proteins are ligands for the leukocyte adhesion protein LFA-1 (integrin alpha-L/beta-2). During leukocyte trans-endothelial migration, ICAM1 engagement promotes the assembly of endothelial apical cups through ARHGEF26/SGEF and RHOG activation. {ECO:0000269, PubMed:11173916, ECO:0000269,...
Keywords: CD54, CD54, ICAM1, ICAM-1, ICAM-1, Major group rhinovirus receptor, Major group rhinovirus receptor, Intercellular...
Application: ELISA
Species reactivity: human
719.00€ *
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arigoQIK(R) Human CD80 ELISA Development Kit
arigoQIK(R) Human CD80 ELISA Development Kit

Item number: ARG83688.1

Protein function: Involved in the costimulatory signal essential for T- lymphocyte activation. T-cell proliferation and cytokine production is induced by the binding of CD28, binding to CTLA-4 has opposite effects and inhibits T-cell activation. {ECO:0000269, PubMed:10583602}. [The UniProt Consortium]
Keywords: B7, B7, BB1, BB1, CD80, CD80, CD80, CD28LG, Activation B7-1 antigen, Activation B7-1 antigen, CTLA-4 counter-receptor...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CD30 ELISA Development Kit
arigoQIK(R) Human CD30 ELISA Development Kit

Item number: ARG83695.1

Protein function: Receptor for TNFSF8/CD30L (PubMed:8391931). May play a role in the regulation of cellular growth and transformation of activated lymphoblasts. Regulates gene expression through activation of NF-kappa- B (PubMed:8999898). {ECO:0000269, PubMed:8391931, ECO:0000269, PubMed:8999898}. [The UniProt...
Keywords: Ki-1 antigen, Ki-1 antigen, CD30L receptor, CD30L receptor, CD30 {ECO:0000303|PubMed:7527901}, CD30...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CD33 ELISA Development Kit
arigoQIK(R) Human CD33 ELISA Development Kit

Item number: ARG83696.1

Protein function: Sialic-acid-binding immunoglobulin-like lectin (Siglec) that plays a role in mediating cell-cell interactions and in maintaining immune cells in a resting state (PubMed:10611343, PubMed:15597323, PubMed:11320212). Preferentially recognizes and binds alpha-2,3- and more avidly alpha-2,6-linked...
Keywords: CD33, gp67, CD33, gp67, CD33, SIGLEC3, Siglec-3, Siglec-3, Myeloid cell surface antigen CD33, Myeloid cell surface antigen...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CD48 ELISA Development Kit
arigoQIK(R) Human CD48 ELISA Development Kit

Item number: ARG83697.1

Protein function: Ligand for CD2. Might facilitate interaction between activated lymphocytes. Probably involved in regulating T-cell activation. [The UniProt Consortium]
Keywords: CD48, BCM1, CD48, CD48, TCT.1, TCT.1, SLAMF2, SLAMF2, CD48 antigen, CD48 antigen, BCM1 surface antigen, SLAM family member...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human Granzyme A ELISA Development Kit
arigoQIK(R) Human Granzyme A ELISA Development Kit

Item number: ARG83709.1

Protein function: Abundant protease in the cytosolic granules of cytotoxic T- cells and NK-cells which activates caspase-independent pyroptosis when delivered into the target cell through the immunological synapse (PubMed:3257574, PubMed:3262682, PubMed:3263427, PubMed:32299851, PubMed:12819770). It cleaves after...
Keywords: CTLA3, Fragmentin-1, Fragmentin-1, HF {ECO:0000303|PubMed:3257574}, HF {ECO:0000303|PubMed:3257574}, H factor...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CD134 / OX40 ELISA Development Kit
arigoQIK(R) Human CD134 / OX40 ELISA Development Kit

Item number: ARG83718.1

Protein function: Receptor for TNFSF4/OX40L/GP34. Is a costimulatory molecule implicated in long-term T-cell immunity. [The UniProt Consortium]
Keywords: CD134, CD134, TXGP1L, TNFRSF4, ACT35 antigen, ACT35 antigen, OX40L receptor, OX40L receptor, Tumor necrosis factor...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human TREM2 ELISA Development Kit
arigoQIK(R) Human TREM2 ELISA Development Kit

Item number: ARG83720.1

Protein function: Forms a receptor signaling complex with TYROBP which mediates signaling and cell activation following ligand binding (PubMed:10799849). Acts as a receptor for amyloid-beta protein 42, a cleavage product of the amyloid-beta precursor protein APP, and mediates its uptake and degradation by microglia...
Keywords: TREM2, TREM-2, TREM-2, Triggering receptor expressed on monocytes 2, Triggering receptor expressed on monocytes 2,...
Application: ELISA
Species reactivity: human
719.00€ *
Review
7395 from 7401 pages