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 Tissue factor/F3 ELISA Kit
Human Tissue factor/F3 ELISA Kit

Item number: SCC-EK0928

Tissue factor (TF), also known as platelet tissue factor, factor III, thrombokinase, or CD142, is a protein present in sub-endothelial tissue and leukocytes that is necessary for the initiation of thrombin formation from the zymogene prothrombin. It is distinct from thromboplastin. The TF gene was mapped to...
Keywords: hTF/F3-ELISA, F3, Tissue factor, Thromboplastin, Coagulation factor III
Application: ELISA
Species reactivity: human
701.00€ *
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Human CA19-9 OneStep ELISA Kit
Human CA19-9 OneStep ELISA Kit

Item number: SCC-EK7028

ScienCell's OneStep Human CA19-9 Pre-Coated ELISA (Enzyme-Linked Immunosorbent Assay) kit is a solid phase immunoassay specially designed to measure Human CA19-9 with a 96-well strip plate that is pre-coated with antibody specific for CA19-9. The detection antibody is a HRP conjugated antibody specific for CA19-9....
Keywords: EK7028
Application: ELISA
Species reactivity: human
518.00€ *
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Mini Sample Mouse CCL1 (Chemokine C-C-Motif Ligand 1) ELISA Kit
Mini Sample Mouse CCL1 (Chemokine C-C-Motif Ligand 1)...

Item number: E-MSEL-M0129.24

Mouse CCL1 also known as T-cell activation protein 3 or TCA-3 is a member of the CC chemokine family. This cytokine is chemotactic for monocytes but not for neutrophils. It acts by binding to the seven transmembrane spanning G-protein-coupled receptor CCR8. CCL1 mediates inflammatory immune responses, viral...
Keywords: P500, Ccl1, SIS-epsilon, C-C motif chemokine 1, T-cell activation protein 3, Small-inducible cytokine A1, Mini Sample...
Application: ELISA
Species reactivity: mouse
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Mouse DLL4 (Delta-like protein 4) ELISA Kit
Mouse DLL4 (Delta-like protein 4) ELISA Kit

Item number: E-EL-M3133.24

Delta-Like protein 4 (DLL4) is a type I transmembrane DSL-family Notch ligand. The conserved Notch signaling pathway regulates cell fate and multiple developmental processes, with its dysfunction linked to various diseases. Mice possess four Notch receptors and five ligands. Distinct from Jagged ligands, mouse DLL4...
Keywords: Dll4, Delta-like protein 4, Drosophila Delta homolog 4, Mouse DLL4 (Delta-like protein 4) ELISA Kit
Application: ELISA
Species reactivity: mouse
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Mouse CD6(T-cell differentiation antigen CD6) ELISA Kit
Mouse CD6(T-cell differentiation antigen CD6) ELISA Kit

Item number: E-EL-M3135.24

Mouse CD6 is a type I transmembrane glycoprotein belonging to the group B scavenger receptor cysteine-rich (SRCR) superfamily. This 626-amino-acid murine protein consists of a 24-amino-acid signal sequence, a 372-amino-acid extracellular region with three conserved SRCR domains, and a 204-amino-acid cytoplasmic tail...
Keywords: Cd6, T-cell differentiation antigen CD6, Mouse CD6(T-cell differentiation antigen CD6) ELISA Kit
Application: ELISA
Species reactivity: mouse
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Rat CEACAM1(Carcinoembryonic Antigen Related Cell Adhesion Molecule 1) ELISA Kit
Rat CEACAM1(Carcinoembryonic Antigen Related Cell...

Item number: E-EL-R3082.24

Carcinoembryonic antigen related cell adhesion molecule 1 (CEACAM1), also termed CD66a, is a glycoprotein belonging to the immunoglobulin superfamily and CEA gene family in rats. Initially identified as hepatic biliary glycoprotein, it is widely expressed in leukocytes, epithelia and endothelia, as well as multiple...
Keywords: pp120, GP110, Ceacam1, Ecto-ATPase, Cell-CAM 105, Cell adhesion molecule CEACAM1, ATP-dependent taurocolate-carrier...
Application: ELISA
Species reactivity: rat
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QuicKey Pro Human MCP-1 (Monocyte Chemotactic Protein 1) ELISA Kit
QuicKey Pro Human MCP-1 (Monocyte Chemotactic Protein 1)...

Item number: E-OSEL-H0086.24

Human MCP-1 also known as monocyte chemoattractant protein-1 or CCL2 is a small cytokine that belongs to the CC chemokine family. This protein with a molecular mass of approximately 13 kDa is a monomeric polypeptide. It is produced in endothelial cells, smooth muscle cells, and monocytes in response to inflammatory...
Keywords: CCL2, HC11, C-C motif chemokine 2, Small-inducible cytokine A2, Monocyte secretory protein JE, Monocyte chemotactic...
Application: ELISA
Species reactivity: human
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QuicKey Pro Rat GAL1 (Galectin 1) ELISA Kit
QuicKey Pro Rat GAL1 (Galectin 1) ELISA Kit

Item number: E-OSEL-R0023.24

Rat GAL1 also known as Galectin-1 or Lgals1 is a beta-galactoside-binding lectin that regulates apoptosis, cell proliferation and cell differentiation. This protein with a molecular mass of approximately 14 kDa exists as a noncovalent homodimer. It is widely expressed in various tissues and plays a role in...
Keywords: Lgals1, RL 14.5, Galaptin, Galectin-1, 14 kDa lectin, S-Lac lectin 1, Lactose-binding lectin 1, Lectin galactoside-binding...
Application: ELISA
Species reactivity: rat
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Human FcepsilonRII/CD23(Receptor II for the Fc Region of Immunoglobulin E) ELISA Kit
Human FcepsilonRII/CD23(Receptor II for the Fc Region of...

Item number: E-EL-H6214.24

Protein function: Low-affinity receptor for immunoglobulin E (IgE) and CR2/CD21. Has essential roles in the regulation of IgE production and in the differentiation of B cells. On B cells, initiates IgE-dependent antigen uptake and presentation to T cells (PubMed:2167225). On macrophages, upon IgE binding and antigen...
Keywords: FCER2, BLAST-2, Fc-epsilon-RII, Lymphocyte IgE receptor, Immunoglobulin E-binding factor, C-type lectin domain family 4...
Application: ELISA
Species reactivity: human
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Human MAU(Microalbuminuria) ELISA Kit
Human MAU(Microalbuminuria) ELISA Kit

Item number: E-EL-H6318.24

Microalbuminuria (MAU) is defined as urinary albumin excretion exceeding the normal reference range without meeting the diagnostic criteria for clinical proteinuria. Urinary microprotein assay represents the most sensitive and accurate diagnostic tool for screening early nephropathy, which is widely adopted...
Keywords: ALB, Albumin, Human MAU(Microalbuminuria) ELISA Kit
Application: ELISA
Species reactivity: human
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Mouse Gas1 (Growth arrest-specific protein 1) ELISA Kit
Mouse Gas1 (Growth arrest-specific protein 1) ELISA Kit

Item number: E-EL-M3134.24

Growth Arrest Specific 1 (Gas1) is highly expressed in growth-arrested cells. c-Myc transcriptionally represses Gas1 during G0-to-G1 cell cycle transition, and Gas1 overexpression blocks S-phase entry and DNA synthesis in a p53-dependent manner independent of p53's transactivating domain. Murine Gas1 is a 40 kDa...
Keywords: Gas1, Growth arrest-specific protein 1, Mouse Gas1 (Growth arrest-specific protein 1) ELISA Kit
Application: ELISA
Species reactivity: mouse
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Rat INS (Insulin) ELISA Kit
Rat INS (Insulin) ELISA Kit

Item number: E-EL-R3084.24

Insulin and the IGFs are members of the insulin family of molecules. IGF-I and II are structurally homologous to proinsulin,and can be thought of as taking the shape of an exaggerated,inverted letter G.Intrachain disulfide bonds link sections of the G.The single chain insulin propeptide consists of a 30 amino acid B...
Application: ELISA
Species reactivity: rat
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