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 »
Close window
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.

7400 from 7401 pages
No results were found for the filter!
arigoQIK(R) Human IL7 ELISA Development Kit
arigoQIK(R) Human IL7 ELISA Development Kit

Item number: ARG83681.1

Protein function: Hematopoietic growth factor capable of stimulating the proliferation of lymphoid progenitors. It is important for proliferation during certain stages of B-cell maturation. [The UniProt Consortium]
Keywords: IL7, IL-7, IL-7, Interleukin-7, Interleukin-7
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CXCL1 / GRO alpha ELISA Development Kit
arigoQIK(R) Human CXCL1 / GRO alpha ELISA Development Kit

Item number: ARG83685.1

Protein function: Has chemotactic activity for neutrophils. May play a role in inflammation and exerts its effects on endothelial cells in an autocrine fashion. In vitro, the processed forms GRO-alpha(4-73), GRO- alpha(5-73) and GRO-alpha(6-73) show a 30-fold higher chemotactic activity. {ECO:0000269,...
Keywords: GRO, MGSA, CXCL1, NAP-3, GRO-alpha(1-73), GRO-alpha(4-73), GRO-alpha(5-73), GRO-alpha(6-73), C-X-C motif chemokine 1,...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human Adiponectin ELISA Development Kit
arigoQIK(R) Human Adiponectin ELISA Development Kit

Item number: ARG83687.1

Protein function: Important adipokine involved in the control of fat metabolism and insulin sensitivity, with direct anti-diabetic, anti-atherogenic and anti-inflammatory activities. Stimulates AMPK phosphorylation and activation in the liver and the skeletal muscle, enhancing glucose utilization and fatty-acid...
Keywords: ADIPOQ, ACRP30, ACRP30, Adiponectin, Adiponectin, Gelatin-binding protein, Gelatin-binding protein, apM-1...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CD27 ELISA Development Kit
arigoQIK(R) Human CD27 ELISA Development Kit

Item number: ARG83694.1

Protein function: Receptor for CD70/CD27L. May play a role in survival of activated T-cells. May play a role in apoptosis through association with SIVA1. [The UniProt Consortium]
Keywords: T14, T14, CD27, CD27, CD27, TNFRSF7, CD27 antigen, CD27 antigen, CD27L receptor, CD27L receptor, T-cell activation antigen...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CD85d / ILT4 ELISA Development Kit
arigoQIK(R) Human CD85d / ILT4 ELISA Development Kit

Item number: ARG83698.1

Protein function: Receptor for class I MHC antigens. Recognizes a broad spectrum of HLA-A, HLA-B, HLA-C, HLA-G and HLA-F alleles (PubMed:11169396, PubMed:12853576, PubMed:16455647, PubMed:20448110, PubMed:27859042). Involved in the down-regulation of the immune response and the development of tolerance. Recognizes...
Keywords: LIR-2, ILT-4, CD85d, LIR-2, ILT-4, CD85d, MIR-10, MIR-10, Immunoglobulin-like transcript 4, Immunoglobulin-like transcript...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CD276 / B7-H3 ELISA Development Kit
arigoQIK(R) Human CD276 / B7-H3 ELISA Development Kit

Item number: ARG83701.1

Protein function: May participate in the regulation of T-cell-mediated immune response. May play a protective role in tumor cells by inhibiting natural-killer mediated cell lysis as well as a role of marker for detection of neuroblastoma cells. May be involved in the development of acute and chronic transplant...
Keywords: B7H3, CD276, B7-H3, CD276, B7-H3, CD276, PSEC0249, 4Ig-B7-H3, 4Ig-B7-H3, B7 homolog 3, B7 homolog 3, CD276 antigen, CD276...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human BIRC3 / cIAP2 ELISA Development Kit
arigoQIK(R) Human BIRC3 / cIAP2 ELISA Development Kit

Item number: ARG83703.1

Protein function: Multi-functional protein which regulates not only caspases and apoptosis, but also modulates inflammatory signaling and immunity, mitogenic kinase signaling and cell proliferation, as well as cell invasion and metastasis. Acts as an E3 ubiquitin-protein ligase regulating NF-kappa-B signaling and...
Keywords: API2, API2, API2, BIRC3, hIAP1, hIAP1, hIAP-1, hIAP-1, IAP homolog C, IAP homolog C, Apoptosis inhibitor 2, Apoptosis...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human CXCL9 / MIG ELISA Development Kit
arigoQIK(R) Human CXCL9 / MIG ELISA Development Kit

Item number: ARG83705.1

Protein function: Cytokine that affects the growth, movement, or activation state of cells that participate in immune and inflammatory response. Chemotactic for activated T-cells. Binds to CXCR3. [The UniProt Consortium]
Keywords: CMK, MIG, MIG, CXCL9, HuMIG, HuMIG, C-X-C motif chemokine 9, C-X-C motif chemokine 9, Small-inducible cytokine B9,...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human E Cadherin ELISA Development Kit
arigoQIK(R) Human E Cadherin ELISA Development Kit

Item number: ARG83707.1

Protein function: Cadherins are calcium-dependent cell adhesion proteins (PubMed:11976333). They preferentially interact with themselves in a homophilic manner in connecting cells, cadherins may thus contribute to the sorting of heterogeneous cell types. CDH1 is involved in mechanisms regulating cell-cell adhesions,...
Keywords: CDH1, CDHE, CD324, Cadherin-1, CAM 120/80, E-cadherin, Uvomorulin, E-Cad/CTF1, E-Cad/CTF2, E-Cad/CTF3, Epithelial cadherin
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human HVEM / TR2 ELISA Development Kit
arigoQIK(R) Human HVEM / TR2 ELISA Development Kit

Item number: ARG83710.1

Protein function: Receptor for four distinct ligands: The TNF superfamily members TNFSF14/LIGHT and homotrimeric LTA/lymphotoxin-alpha and the immunoglobulin superfamily members BTLA and CD160, altogether defining a complex stimulatory and inhibitory signaling network (PubMed:9462508, PubMed:10754304,...
Keywords: TR2, TR2, HVEA, HveA, HveA, CD270, CD270, Herpesvirus entry mediator A, Herpesvirus entry mediator A, Herpes virus entry...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human MMP7 ELISA Development Kit
arigoQIK(R) Human MMP7 ELISA Development Kit

Item number: ARG83714.1

Protein function: Degrades casein, gelatins of types I, III, IV, and V, and fibronectin. Activates procollagenase. {ECO:0000269, PubMed:2550050}. [The UniProt Consortium]
Keywords: MMP7, MPSL1, MMP-7, MMP-7, Matrin, Matrin, Matrilysin, Matrilysin, Pump-1 protease, Pump-1 protease, Uterine...
Application: ELISA
Species reactivity: human
719.00€ *
Review
arigoQIK(R) Human vWF ELISA Development Kit
arigoQIK(R) Human vWF ELISA Development Kit

Item number: ARG83722.1

Protein function: Important in the maintenance of hemostasis, it promotes adhesion of platelets to the sites of vascular injury by forming a molecular bridge between sub-endothelial collagen matrix and platelet- surface receptor complex GPIb-IX-V. Also acts as a chaperone for coagulation factor VIII, delivering it...
Keywords: VWF, vWF, F8VWF, von Willebrand factor, von Willebrand antigen 2, von Willebrand antigen II
Application: ELISA
Species reactivity: human
719.00€ *
Review
7400 from 7401 pages