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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arigoQIK(R) Human PDGF BB ELISA Development Kit
arigoQIK(R) Human PDGF BB ELISA Development Kit

Item number: ARG83686.1

Protein function: Growth factor that plays an essential role in the regulation of embryonic development, cell proliferation, cell migration, survival and chemotaxis. Potent mitogen for cells of mesenchymal origin (PubMed:26599395). Required for normal proliferation and recruitment of pericytes and vascular smooth...
Keywords: PDGFB, PDGF2, PDGF-2, PDGF-2, Becaplermin, Becaplermin, PDGF subunit B, PDGF subunit B, Proto-oncogene c-Sis,...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CD275 / B7-H2 / ICOS Ligand ELISA Development Kit
arigoQIK(R) Human CD275 / B7-H2 / ICOS Ligand ELISA...

Item number: ARG83689.1

Protein function: Ligand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion, induces also B-cell proliferation and differentiation into plasma cells. Could play an important role in mediating local tissue responses to inflammatory...
Keywords: B7H2, B7-H2, CD275, B7-H2, CD275, ICOSLG, B7RP-1, B7RP-1, ICOS ligand, ICOS ligand, B7 homolog 2, B7 homolog 2, B7-like...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human B7H6 ELISA Development Kit
arigoQIK(R) Human B7H6 ELISA Development Kit

Item number: ARG83690.1

Protein function: Triggers NCR3-dependent natural killer cell activation. {ECO:0000269, PubMed:19528259}. [The UniProt Consortium]
Keywords: B7H6, B7-H6, B7-H6, NCR3LG1, B7 homolog 6, B7 homolog 6, Natural cytotoxicity triggering receptor 3 ligand 1, Natural...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CCL20 / MIP3 alpha ELISA Development Kit
arigoQIK(R) Human CCL20 / MIP3 alpha ELISA Development Kit

Item number: ARG83691.1

Protein function: Acts as a ligand for C-C chemokine receptor CCR6. Signals through binding and activation of CCR6 and induces a strong chemotactic response and mobilization of intracellular calcium ions (PubMed:11352563, PubMed:11035086, PubMed:20068036). The ligand- receptor pair CCL20-CCR6 is responsible for the...
Keywords: LARC, CCL20, MIP-3-alpha, CCL20(1-67), CCL20(1-64), CCL20(2-70), CC chemokine LARC, C-C motif chemokine 20, Beta-chemokine...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CCL23 ELISA Development Kit
arigoQIK(R) Human CCL23 ELISA Development Kit

Item number: ARG83692.1

Protein function: Shows chemotactic activity for monocytes, resting T- lymphocytes, and neutrophils, but not for activated lymphocytes. Inhibits proliferation of myeloid progenitor cells in colony formation assays. This protein can bind heparin. Binds CCR1. CCL23(19-99), CCL23(22-99), CCL23(27-99), CCL23(30-99) are...
Keywords: MIP3, CCL23, CKB-8, MIP-3, MPIF-1, CK-beta-8, CCL23(19-99), CCL23(22-99), CCL23(27-99), CCL23(30-99), C-C motif chemokine...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human TECK ELISA Development Kit
arigoQIK(R) Human TECK ELISA Development Kit

Item number: ARG83693.1

Protein function: Potentially involved in T-cell development. Recombinant protein shows chemotactic activity on thymocytes, macrophages, THP-1 cells, and dendritics cells but is inactive on peripheral blood lymphocytes and neutrophils. Binds to CCR9. Isoform 2 is an antagonist of isoform 1. Binds to atypical...
Keywords: CCL25, SCYA25, Chemokine TECK, Chemokine TECK, C-C motif chemokine 25, C-C motif chemokine 25, Thymus-expressed chemokine,...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CD137 ELISA Development Kit
arigoQIK(R) Human CD137 ELISA Development Kit

Item number: ARG83699.1

Protein function: Receptor for TNFSF9/4-1BBL. Possibly active during T cell activation. [The UniProt Consortium]
Keywords: CD137, CD137, CD137, CDw137, CDw137, TNFRSF9, T-cell antigen ILA, T-cell antigen ILA, 4-1BB ligand receptor, 4-1BB ligand...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CD273 / PD-L2 ELISA Development Kit
arigoQIK(R) Human CD273 / PD-L2 ELISA Development Kit

Item number: ARG83700.1

Protein function: Involved in the costimulatory signal, essential for T-cell proliferation and IFNG production in a PDCD1-independent manner. Interaction with PDCD1 inhibits T-cell proliferation by blocking cell cycle progression and cytokine production. [The UniProt Consortium]
Keywords: B7DC, PD-L2, B7-DC, CD273, PD-L2, B7-DC, CD273, PDCD1LG2, PD-1 ligand 2, PD-1 ligand 2, PDCD1 ligand 2, PDCD1 ligand 2,...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human C5 / Complement 5 ELISA Development Kit
arigoQIK(R) Human C5 / Complement 5 ELISA Development Kit

Item number: ARG83702.1

Protein function: Activation of C5 by a C5 convertase initiates the spontaneous assembly of the late complement components, C5-C9, into the membrane attack complex. C5b has a transient binding site for C6. The C5b-C6 complex is the foundation upon which the lytic complex is assembled. [The UniProt Consortium]
Keywords: C5, CPAMD4, Complement C5, C5a anaphylatoxin, Complement C5 beta chain, Complement C5 alpha chain, Complement C5 alpha'...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human C Reactive Protein ELISA Development Kit
arigoQIK(R) Human C Reactive Protein ELISA Development Kit

Item number: ARG83704.1

Protein function: Displays several functions associated with host defense: it promotes agglutination, bacterial capsular swelling, phagocytosis and complement fixation through its calcium-dependent binding to phosphorylcholine. Can interact with DNA and histones and may scavenge nuclear material released from...
Keywords: CRP, PTX1, C-reactive protein, C-reactive protein(1-205)
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CXCL10 / IP10 ELISA Development Kit
arigoQIK(R) Human CXCL10 / IP10 ELISA Development Kit

Item number: ARG83706.1

Protein function: Pro-inflammatory cytokine that is involved in a wide variety of processes such as chemotaxis, differentiation, and activation of peripheral immune cells, regulation of cell growth, apoptosis and modulation of angiostatic effects (PubMed:7540647, PubMed:11157474, PubMed:22652417). Plays thereby an...
Keywords: INP10, IP-10, CXCL10, Gamma-IP10, CXCL10(1-73), C-X-C motif chemokine 10, Small-inducible cytokine B10, 10 kDa interferon...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CD120a / TNFR1 ELISA Development Kit
arigoQIK(R) Human CD120a / TNFR1 ELISA Development Kit

Item number: ARG83719.1

Protein function: Receptor for TNFSF2/TNF-alpha and homotrimeric TNFSF1/lymphotoxin-alpha. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases...
Keywords: p55, p60, TBPI, TNFAR, TNF-R1, TNF-RI, TNFR-I, CD120a, TNFRSF1A, Tumor necrosis factor receptor 1, Tumor necrosis factor...
Application: ELISA
Species reactivity: human
719.00€ *
Review
6869 from 6873 pages