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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Rat PDGF-AB ELISA Kit
Rat PDGF-AB ELISA Kit

Item number: SCC-EK0485

The platelet-derived growth factor (PDGF) is a mitogen derived from human platelets consisting of two related polypeptides termed A and B chains. The genes for PDGF A chain, B chain/c-sis, and the PDGF receptor are expressed in human malignant glioma cell lines. Normal human endothelial cells in culture express the...
Keywords: rPDGF-AB-ELISA, Pdgfa, PDGF-1, Platelet-derived growth factor A chain, Platelet-derived growth factor subunit A,...
Application: ELISA
Species reactivity: rat
701.00€ *
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Mouse PDGF-AB ELISA Kit
Mouse PDGF-AB ELISA Kit

Item number: SCC-EK0486

The platelet-derived growth factor (PDGF) is a mitogen derived from human platelets consisting of two related polypeptides termed A and B chains. The genes for PDGF A chain, B chain/c-sis, and the PDGF receptor are expressed in human malignant glioma cell lines. Normal human endothelial cells in culture express the...
Keywords: mPDGF-AB-ELISA, Pdgfa, PDGF-1, Platelet-derived growth factor A chain, Platelet-derived growth factor subunit A,...
Application: ELISA
Species reactivity: mouse
701.00€ *
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Human uPA/PLAU ELISA Kit
Human uPA/PLAU ELISA Kit

Item number: SCC-EK0535

The urokinase-type plasminogen activator (uPA, PLAU) converts plasminogen to plasmin. Plasmin is involved in the processing of amyloid precursor protein and degrades secreted and aggregated amyloid-beta, a hallmark of Alzheimer's disease (AD). Urokinase has a molecular mass of about 54 kDa and is composed of 2...
Keywords: huPA-ELISA, PLAU, Urokinase-type plasminogen activator
Application: ELISA
Species reactivity: human
701.00€ *
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Human VCAM-1 ELISA Kit
Human VCAM-1 ELISA Kit

Item number: SCC-EK0537

Vascular cell adhesion molecule 1 (VCAM-1) is a cell surface glycoprotein adhesive for certain blood leukocytes and tumor cells, which is expressed by activated endothelium in a variety of pathologic conditions including atherosclerosis. Increased expression of VCAM-1 is associated with a variety of chronic...
Keywords: hVCAM-ELISA, VCAM1, INCAM-100, Vascular cell adhesion protein 1
Application: ELISA
Species reactivity: human
701.00€ *
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Human E-Cadherin ELISA Kit
Human E-Cadherin ELISA Kit

Item number: SCC-EK0561

E-Cadherin is also called Cadherin 1(CDH1) or calcium-dependent adhesion protein, epithelial. E-cadherin is a Ca2+-dependent epithelial cell-cell adhesion molecule. Downregulation of E-cadherin expression often correlates with strong invasive potential and poor prognosis of human carcinomas. The gene spans a region...
Keywords: hECad-ELISA, CDH1, CAM 120/80, Cadherin-1, Uvomorulin, Epithelial cadherin
Application: ELISA
Species reactivity: human
701.00€ *
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Human CD105 ELISA Kit
Human CD105 ELISA Kit

Item number: SCC-EK0644

CD105, also called Endoglin, is a homodimeric membrane glycoprotein primarily associated with human vascular endothelium. It is also found on bone marrow proerythroblasts, activated monocytes, and lymphoblasts in childhood leukemia. Endoglin is a component of the transforming growth factor-beta (TGF-beta) receptor...
Keywords: hCD105-ELISA, ENG, Endoglin
Application: ELISA
Species reactivity: human
701.00€ *
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Mouse BAFF ELISA Kit
Mouse BAFF ELISA Kit

Item number: SCC-EK0664

B-cell activating factor (BAFF), also known as tumor necrosis factor ligand superfamily member 13B, is a protein that in humans is encoded by the TNFLSF13B gene. BAFF is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This cytokine is a ligand for receptors TNFRSF13B/TACI, TNFRSF17/BCMA,...
Keywords: mBAFF-ELISA, BAFF, Tnfsf13b, B-cell-activating factor, Tumor necrosis factor ligand superfamily member 13B
Application: ELISA
Species reactivity: mouse
701.00€ *
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Human IL-6Ralpha ELISA Kit
Human IL-6Ralpha ELISA Kit

Item number: SCC-EK0777

IL-6Ralpha (IL-6RA), also known as CD126 or IL-6R, is a type I cytokine receptor. The IL-6 receptor is a protein complex consisting of an interleukin-6 receptor subunit (IL-6R) and interleukin-6 signal transducer Glycoprotein 130. IL-6R denotes the human gene encoding this subunit. Alternatively, spliced transcript...
Keywords: hIL6Ra-ELISA, IL6R, IL-6R 1, Membrane glycoprotein 80, Interleukin-6 receptor subunit alpha
Application: ELISA
Species reactivity: human
701.00€ *
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Mouse IL-7 ELISA Kit
Mouse IL-7 ELISA Kit

Item number: SCC-EK0780

Interleukin-7 (IL-7) is a protein that is encoded by the IL-7 gene in humans. The gene for human interleukin-7 (IL-7) maps to chromosome 8 by Southern analysis of a somatic cell hybrid panel and to 8q12-q13 by in situ hybridization. IL-7 is essential for survival and expansion of pathogenic T helper type 17 (Th17)...
Keywords: mIL7-ELISA, Il7, Interleukin-7
Application: ELISA
Species reactivity: mouse
701.00€ *
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Human IL-27 ELISA Kit
Human IL-27 ELISA Kit

Item number: SCC-EK0799

Interleukin-27 (IL-27) is a heterodimeric cytokine belonging to the IL-12 family that is composed of two subunits: Epstein-Barr virus (EBV)-induced gene 3 (EBI3) (also known as IL-27B) and IL27-p28 (also known as IL-30). IL-27 is produced by antigen-presenting cells and plays an important role in regulating the...
Keywords: hIL27-ELISA, p28, IL27, Interleukin-30, Interleukin-27 subunit alpha
Application: ELISA
Species reactivity: human
701.00€ *
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Rat BMP-2 ELISA Kit
Rat BMP-2 ELISA Kit

Item number: SCC-EK0312

Bone morphogenetic protein-2 (BMP-2, BMP 2A) belongs to the transforming growth factor beta (TGF-beta) superfamily. It is thought to be involved in cartilage and bone formation during embryogenesis, but may have additional functions in morphogenesis as implied by its expression in various organs and embryonic...
Keywords: rBMP-2-ELISA, Bmp2, Bone morphogenetic protein 2, Bone morphogenetic protein 2A
Application: ELISA
Species reactivity: rat
701.00€ *
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Human Fibronectin ELISA Kit
Human Fibronectin ELISA Kit

Item number: SCC-EK0349

Fibronectin (FN), also known as LETS, is identified on the surface of fibroblasts by labeling with radioactive compounds or specific antibodies. FN is a 430,000-dalton dimeric glycoprotein that exists in two forms, called cellular and plasma fibronectin. Cellular and plasma fibronectins are heterodimers consisting...
Keywords: hFN-ELISA, FN1, Fibronectin, Cold-insoluble globulin
Application: ELISA
Species reactivity: human
701.00€ *
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