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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Erythroferrone (human) ELISA Kit
Erythroferrone (human) ELISA Kit

Item number: AG-45B-0014-KI01

Erythroferrone (also called Myonectin, CTRP15 or Fam13B) is a member of CTRPs (C1q/TNF-related proteins), which are conserved paralogs of adiponectin containing collagen-like and globular C1q-like domains. Erythroferrone plays two different regulatory roles: i) Erythroferrone (called Myonectin for this role) is a...
Application: ELISA
649.00€ *
Review
ICOSL (B7-H2/CD275) (human) ELISA Kit
ICOSL (B7-H2/CD275) (human) ELISA Kit

Item number: AG-45B-0017-KI01

Application: ELISA
649.00€ *
Review
CD40L (human) ELISA Kit
CD40L (human) ELISA Kit

Item number: AG-45B-0018-KI01

Application: ELISA
649.00€ *
Review
IL-36alpha/IL-36gamma (human) Tandem ELISA Kit
IL-36alpha/IL-36gamma (human) Tandem ELISA Kit

Item number: AG-45B-4502-KI02

Application: ELISA
1,210.00€ *
Review
Obestatin (human) EIA Kit
Obestatin (human) EIA Kit

Item number: Cay18902-96

Obestatin is an amidated peptide of 23 amino-acids with an alpha-helical secondary conformation. It was first isolated from rat stomach in 2005. Obestatin is a preproghrelin-derived peptide produced by many tissues or organs, including the stomach, pancreas, adipose tissue, skeletal muscle, and heart. Obestatin was...
Keywords: Obestatin (human) ELISA
Application: ELISA
Reactivity: Human
562.00€ *
Review
Obestatin (mouse, rat) EIA Kit
Obestatin (mouse, rat) EIA Kit

Item number: Cay18903-96

Obestatin is an amidated peptide of 23 amino acids with an alpha-helical secondary conformation. It was first isolated from rat stomach in 2005. Obestatin is a preproghrelin-derived peptide produced by many tissues or organs, including the stomach, pancreas, adipose tissue, skeletal muscle, and the heart. Obestatin...
Keywords: Obestatin (mouse, rat) ELISA Kit
Application: ELISA
Reactivity: Mouse, Rat
562.00€ *
Review
Host Cell Proteins - HCP (E. coli) EIA Kit
Host Cell Proteins - HCP (E. coli) EIA Kit

Item number: Cay18919-96

Impurity assessment is a key step during the drug development production of recombinant proteins, including therapeutic proteins. Specific impurities coming from the cells mediating the protein expression, known as 'Host Cell Proteins (HCP)', are generated and need to be removed. This kit is intended for use in...
Keywords: Host Cell Proteins - HCP (E. coli) ELISA Kit
Application: ELISA, HTS
Reactivity: E.coli
600.00€ *
Review
Acylated Ghrelin (pig) ELISA Kit
Acylated Ghrelin (pig) ELISA Kit

Item number: Cay23270-96

Bertin Pharma's expertise is to develop analytical tools for biomarkers. As such, in 2004, Bertin Pharma launched its first Ghrelin Biomarker assay kits, under the SPI-Bio brand name, as a result of its state-of-the-art R&D research teams. Bertin Pharma was the first company providing bioanalytical tools to assay...
Keywords: Acylated Ghrelin (pig) EIA Kit, Octanoyl Ghrelin
Application: ELISA
Reactivity: Swine
625.00€ *
Review
Unacylated Ghrelin (pig) ELISA Kit
Unacylated Ghrelin (pig) ELISA Kit

Item number: Cay23271-96

Bertin Pharma's expertise is to develop analytical tools for biomarkers. As such, in 2004, Bertin Pharma launched its first Ghrelin Biomarker assay kits, under the SPI-Bio brand name, as a result of its state-of-the-art R&D research teams. Bertin Pharma was the first company providing bioanalytical tools to assay...
Keywords: Des-Octanoyl Ghrelin, Unacylated Ghrelin (pig) EIA Kit
Application: ELISA
Reactivity: Swine
625.00€ *
Review
IL-6 (pig) ELISA Kit
IL-6 (pig) ELISA Kit

Item number: Cay23615-96

Interleukin-6 (IL-6) is a protein of 212 amino acids. It's a pleiotropic cytokine which has an impact on the regulation of immune and nonimmune events. It is produced by the monocytes and macrophages in response to other inflammatory cytokines like IL-11 and the tumor necrosis factor-beta (TNF-beta). IL-6 acts on...
Keywords: Interleukin-6 EIA Kit
Application: ELISA
Reactivity: Swine
519.00€ *
Review
TNF-alpha (pig) ELISA Kit
TNF-alpha (pig) ELISA Kit

Item number: Cay23616-96

Known as cachectin, the TNF-alpha is a glycoprotein of 156 amino acids produced from a precursor processed by action of a metalloprotease. Isolated for the first time in 1975 by Carswell, it's a cytokine of the innate immunity. Interleukin-1 or bacterial endotoxins stimulate the production of TNF-alpha by immune...
Keywords: Cachectin, Tumor Necrosis Factor-alpha EIA Kit
Application: ELISA
Reactivity: Swine
519.00€ *
Review
IFN-alpha 1 (pig) ELISA Kit
IFN-alpha 1 (pig) ELISA Kit

Item number: Cay23618-96

The IFN-alpha is one of the member of the type I interferons (IFNs) family and it is mainly involved in innate immunity. IFN-alpha 1 is secreted by immune (lymphocytes, NK cells, B cells, T cells, and macrophages) and non-immune cells (fibroblasts, endothelial cells, osteoblasts, and others) in answer to a viral...
Keywords: Interferon-alpha 1 EIA Kit, Type 1 Interferon
Application: ELISA
Reactivity: Swine
519.00€ *
Review
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