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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Mouse TLR1 ELISA Kit
Mouse TLR1 ELISA Kit

Item number: ARG82240.96

Protein function: Participates in the innate immune response to microbial agents. Specifically recognizes diacylated and triacylated lipopeptides. Cooperates with TLR2 to mediate the innate immune response to bacterial lipoproteins or lipopeptides. Forms the activation cluster TLR2:TLR1:CD14 in response to...
Keywords: TIL, Tlr1, CD281, Toll-like receptor 1, Toll/interleukin-1 receptor-like protein
Application: ELISA
Reactivity: Mouse
1,171.00€
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Human Carboxypeptidase B2 ELISA Kit
Human Carboxypeptidase B2 ELISA Kit

Item number: ARG82242.96

Protein function: Cleaves C-terminal arginine or lysine residues from biologically active peptides such as kinins or anaphylatoxins in the circulation thereby regulating their activities. Down- regulates fibrinolysis by removing C-terminal lysine residues from fibrin that has already been partially degraded by...
Keywords: CPU, TAFI, pCPB, CPB2, Carboxypeptidase U, Carboxypeptidase B2, Plasma carboxypeptidase B, Thrombin-activable fibrinolysis...
Application: ELISA
Reactivity: Human
878.00€
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Human CA1 / Carbonic Anhydrase 1 ELISA Kit
Human CA1 / Carbonic Anhydrase 1 ELISA Kit

Item number: ARG82250.96

Protein function: Reversible hydration of carbon dioxide. Can hydrates cyanamide to urea. [The UniProt Consortium]
Keywords: CAB, CA1, CA-I, EC=4.2.1.1, Carbonic anhydrase I, Carbonic anhydrase B, Carbonic anhydrase 1, Carbonate dehydratase I
Application: ELISA
Reactivity: Human
732.00€
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IL-5 (bovine/caprine/ovine) Do-It-Yourself ELISA
IL-5 (bovine/caprine/ovine) Do-It-Yourself ELISA

Item number: DIY1619B-003

The Bovine/Caprine/Ovine IL-5 Do-It-Yourself ELISA contains capture antibody, standard, and detection antibody for development of a Bovine/Caprine/Ovine IL-5 ELISA. The antibodies have been determined to function in an ELISA with the standard provided. Optimal buffers, concentrations, incubation times, incubation...
Keywords: TRF, IL5, IL-5, Interleukin-5, T-cell replacing factor, Eosinophil differentiation factor
Application: ELISA
Reactivity: Bovine, Caprine, Ovine
906.00€
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IL-28B (mouse) Do-It-Yourself ELISA
IL-28B (mouse) Do-It-Yourself ELISA

Item number: DIY1622M-003

The Mouse IL-28B Do-It-Yourself ELISA contains capture antibody, standard, and detection antibody for development of a Mouse IL-28B 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: Il28, Ifnl3, IL-28B, IFN-lambda-3, Interleukin-28B, Interferon lambda-3
Application: ELISA
Reactivity: Mouse
906.00€
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CCL2 (human) Do-It-Yourself ELISA
CCL2 (human) Do-It-Yourself ELISA

Item number: DIY1625H-003

The Human CCL2 Do-It-Yourself ELISA contains capture antibody, standard, and detection antibody for development of a Human CCL2 ELISA. The antibodies have been determined to function in an ELISA with the standard provided. Optimal buffers, concentrations, incubation times, incubation temperatures, and methods for...
Keywords: MCP1, MCAF, HC11, CCL2, MCP-1, C-C motif chemokine 2, Small-inducible cytokine A2, Monocyte secretory protein JE, Monocyte...
Application: ELISA
Reactivity: Human
906.00€
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CCL2 (feline) Do-It-Yourself ELISA
CCL2 (feline) Do-It-Yourself ELISA

Item number: DIY1626F-003

The Feline CCL2 Do-It-Yourself ELISA contains capture antibody, standard, and detection antibody for development of a Feline CCL2 ELISA. The antibodies have been determined to function in an ELISA with the standard provided. Optimal buffers, concentrations, incubation times, incubation temperatures, and methods for...
Keywords: C-C motif chemokine
Application: ELISA
Reactivity: Feline
906.00€
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TF (Transferrin) (human) TwoStep ELISA Kit
TF (Transferrin) (human) TwoStep ELISA Kit

Item number: E-TSEL-H0001.96

Sensitivity: 0,13 ng/mL, min: 0,14 ng/mL, max: 100 ng/mL. Detection range: 0.14~100ng/mL. Sample Type: serum, plasma, urine. CD19 is a 95 kD glycoprotein also known as B4. It is a member of the Ig superfamily, expressed on all pro-B to mature B cells (during development) and follicular dendritic cells. Plasma cells...
Keywords: TF, PRO1400, Transferrin, Siderophilin, Serotransferrin, Beta-1 metal-binding globulin
Application: ELISA
Reactivity: Human
395.00€
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NGAL (Neutrophil Gelatinase Associated Lipocalin) (human) TwoStep ELISA Kit
NGAL (Neutrophil Gelatinase Associated...

Item number: E-TSEL-H0003.96

Sensitivity: 0,06 ng/mL, min: 0,13 ng/mL, max: 8 ng/mL. Detection range: 0.13~8ng/mL. Sample Type: serum, plasma, urine. Protein function: Transferrins are iron binding transport proteins which can bind two Fe(3+) ions in association with the binding of an anion, usually bicarbonate. It is responsible for the...
Keywords: p25, HNL, LCN2, NGAL, Lipocalin-2, Siderocalin, Oncogene 24p3, Neutrophil gelatinase-associated lipocalin, 25 kDa...
Application: ELISA
Reactivity: Human
395.00€
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BMG/?2-MG (Beta-2-Microglobulin) (human) TwoStep ELISA Kit
BMG/?2-MG (Beta-2-Microglobulin) (human)...

Item number: E-TSEL-H0004.96

Sensitivity: 0,47 ng/mL, min: 0,78 ng/mL, max: 50 ng/mL. Detection range: 0.78~50ng/mL. Sample Type: serum, plasma, urine. Protein function: Iron-trafficking protein involved in multiple processes such as apoptosis, innate immunity and renal development (PubMed:12453413, PubMed:27780864, PubMed:20581821). Binds iron...
Keywords: B2M, CDABP0092
Application: ELISA
Reactivity: Human
395.00€
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MAU (Microalbuminuria) (human) TwoStep ELISA Kit
MAU (Microalbuminuria) (human) TwoStep ELISA Kit

Item number: E-TSEL-H0005.96

Sensitivity: 0,3 ng/mL, min: 1,56 ng/mL, max: 100 ng/mL. Detection range: 1.56~100ng/mL. Sample Type: urine. Protein function: Component of the class I major histocompatibility complex (MHC). Involved in the presentation of peptide antigens to the immune system. Exogenously applied M.tuberculosis EsxA or EsxA-EsxB...
Application: ELISA
Reactivity: Human
395.00€
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RBP4 (Retinol Binding Protein 4) (human) TwoStep ELISA Kit
RBP4 (Retinol Binding Protein 4) (human)...

Item number: E-TSEL-H0006.96

Sensitivity: 1,98 ng/mL, min: 3,13 ng/mL, max: 100 ng/mL. Detection range: 3.13~100ng/mL. Sample Type: serum, plasma, urine.
Keywords: RBP4, PRO2222
Application: ELISA
Reactivity: Human
395.00€
Review
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