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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Human TSP-4 (Thrombospondin-4) ELISA Kit
Human TSP-4 (Thrombospondin-4) ELISA Kit

Item number: G-HUES02731.96

ELISA Type: Sandwich. Sensitivity: 0.094ng/mL. Range: 0.156--10ng/mL. Protein function: Adhesive glycoprotein that mediates cell-to-cell and cell-to- matrix interactions and is involved in various processes including cellular proliferation, migration, adhesion and attachment, inflammatory response to CNS injury,...
Keywords: TSP4, THBS4, Thrombospondin-4
Application: Sandwich ELISA
Species reactivity: human
708.00€ *
Review
Human IL1 alpha ELISA Kit
Human IL1 alpha ELISA Kit

Item number: ARG80191.96

Protein function: Produced by activated macrophages, IL-1 stimulates thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity. IL-1 proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to...
Keywords: Anti-IL1A, Anti-IL1F1, Anti-IL-1 alpha, Anti-Hematopoietin-1, Anti-Interleukin-1 alpha
Application: ELISA
Species reactivity: human
678.00€ *
Review
Human IL1RA ELISA Kit
Human IL1RA ELISA Kit

Item number: ARG80193.96

Protein function: Inhibits the activity of interleukin-1 by binding to receptor IL1R1 and preventing its association with the coreceptor IL1RAP for signaling. Has no interleukin-1 like activity. Binds functional interleukin-1 receptor IL1R1 with greater affinity than decoy receptor IL1R2, however, the physiological...
Keywords: Anti-IRAP, Anti-IL1F3, Anti-IL1RN, Anti-IL-1ra, Anti-IL-1RN, Anti-ICIL-1RA, Anti-Anakinra, Anti-IL1 inhibitor,...
Application: ELISA
Species reactivity: human
678.00€ *
Review
FGL1 (human) ELISA Kit
FGL1 (human) ELISA Kit

Item number: AG-45B-0022-KI01

ELISA Kit. Assay Type: Sandwich. Detection Type: Colorimetric. Sample Type: Cell Culture Supernatant,Plasma,Serum. Range: 7.8 to 500pg/ml. Sensitivity: 1.8pg/ml. FGL1 (Fibrinogen-like protein 1, also called Hepatocyte-derived fibrinogen-related protein 1, HFREP-1 or Hepassocin) was initially identified as an...
Keywords: Fibrinogen-like Protein 1, FGL-1, Hepatocyte-derived Fibrinogen-related Protein 1, HFREP-1, Hepassocin
Application: ELISA
Species reactivity: human
660.00€ *
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Bovine Albumin ELISA Kit
Bovine Albumin ELISA Kit

Item number: E11-113

This enzyme linked immunosorbent assay (ELISA) is for the detection of Bovine Albumin in serum, plasma, milk, colostrum, and cell culture supernatant. This kit contains sufficient components to quantitate Bovine Albumin in up to 40 samples, tested in duplicate.
Keywords: ALB, BSA, Bos d 6, Serum albumin ELISA Kit
Application: ELISA
Species reactivity: bovine
850.00€ *
Review
Human ACE2 ELISA Kit
Human ACE2 ELISA Kit

Item number: ARG80959.96

Protein function: Carboxypeptidase which converts angiotensin I to angiotensin 1-9, a peptide of unknown function, and angiotensin II to angiotensin 1-7, a vasodilator. Also able to hydrolyze apelin- 13 and dynorphin-13 with high efficiency. May be an important regulator of heart function. [The UniProt Consortium]
Keywords: Anti-ACE2, EC=3.4.17.23
Application: ELISA
Species reactivity: human
1,134.00€ *
Review
IL-36alpha (human) ELISA Kit
IL-36alpha (human) ELISA Kit

Item number: AG-45B-0013-KI01

IL-36alpha (IL-1F6), IL-36beta (IL-1F8) and IL-36gamma (IL-1F9) are members of the IL-1 cytokine family that bind to IL-36R (IL-1Rrp2) and IL-1RAcP, activating similar intracellular signals as IL-1 and are inhibited by IL-36Ra. IL-36alpha, beta and gamma cytokines, similarly to IL-1beta, need to be processed to...
Keywords: FIL1E, IL-1F6, IL-1 epsilon, FIL1 epsilon, Interleukin-36 alpha, Interleukin-1 epsilon, Interleukin-1 family member 6
Application: ELISA
Species reactivity: human
660.00€ *
Review
Acyl-CoA-binding Protein (human) ELISA Kit
Acyl-CoA-binding Protein (human) ELISA Kit

Item number: AG-45B-0019-KI01

Colorimetric Sandwich ELISA Assay. Detects human ACBP in serum, plasma and cell culture supernatant. Range: 0.03125 to 2ng/ml. Sensitivity: 26pg/ml. Acyl-coenzyme A (CoA)-binding protein (ACBP) is an ubiquitously expressed 86 aa polypeptide that binds medium- and long-chain acyl-CoA esters with very high affinity....
Keywords: ACBP, Diazepam-binding Inhibitor, DBI, Endozepine, EP
Application: ELISA
Species reactivity: human
660.00€ *
Review
IL-1beta (human) ELISA Kit
IL-1beta (human) ELISA Kit

Item number: AG-45B-0021-KI01

The interleukin-1 (IL-1) family is a central mediator of innate immunity and inflammation. IL-1 family members are associated with both the development and progression of inflammatory diseases and have been linked to neurodegenerative and neuroinflammatory diseases. The IL-1 family of cytokines has 11 members, which...
Keywords: IL1F2, IL-1 beta, Catabolin, Interleukin-1 beta
Application: ELISA
Species reactivity: human
506.00€ *
Review
ACE2 (human) ELISA Kit
ACE2 (human) ELISA Kit

Item number: AG-45B-0023-KI01

ELISA Kit. Assay Type: Sandwich. Detection Type: Colorimetric. Sample Type: Cell Culture Supernatant,Plasma,Serum,Urine. Range: 0.0625 to 4ng/ml. Sensitivity: 40pg/ml. Human ACE2 gene, localized in X chromosome, encodes for a 805 amino acid protein with an N-terminal signal sequence, a metalloprotease zinc binding...
Keywords: SARS-CoV-2 Receptor, Angiotensin-converting Enzyme 2, Angiotensin-converting Enzyme Homolog, Angiotensin-converting...
Application: ELISA
Species reactivity: human
660.00€ *
Review
Adiponectin (rat) ELISA Kit
Adiponectin (rat) ELISA Kit

Item number: AG-45B-0026-KI01

Adiponectin [ACRP30, AdipoQ] is a promising biomarker of insulin resistance and type 2 diabetes mellitus (T2DM) but also as a potential target for management of the metabolic syndrome. It is a very robust marker that is not prone to degradation or acute inflammatory challenges, is present in relatively high...
Keywords: Adiponectin d, 30 kDa adipocyte complement-related protein, Adiponectin, C1Q and collagen domain-containing
Application: ELISA
Species reactivity: human, mouse, rat
517.00€ *
Review
FNDC4 (human) ELISA Kit
FNDC4 (human) ELISA Kit

Item number: AG-45B-0028-KI01

Detects human FNDC4 in serum, plasma and cell culture supernatant. It cross-reacts with mouse, rat, monkey and dog FNDC4. It does not cross-react with human, mouse or rat FNDC5 / Irisin. Sensitivity: 40pg/ml Range: 0.078 to 5ng/ml Sample Type: Cell Culture Supernatant Plasma Serum. Irisin is a recently described...
Keywords: FNDC4, FRCP1, Fibronectin type III domain-containing protein 4, Fibronectin type III repeat-containing protein 1, Fc...
Application: ELISA, quantitative ELISA, sandwich ELISA
Species reactivity: dog, human, monkey, mouse, rat
660.00€ *
Review
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