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 BMPR1B (Bone Morphogenetic Protein Receptor 1B) Microsample ELISA Kit
Human BMPR1B (Bone Morphogenetic Protein Receptor 1B)...

Item number: ELK-ELK3526MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human BMPR1B. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human BMPR1B....
Keywords: BMPR1B, Bone morphogenetic protein receptor type-1B
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human CD200 (Cluster Of Differentiation 200) Microsample ELISA Kit
Human CD200 (Cluster Of Differentiation 200) Microsample...

Item number: ELK-ELK3548MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human CD200. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CD200. Next,...
Keywords: CD200, OX-2 membrane glycoprotein
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human TNNI2 (Troponin I Type 2, Fast Skeletal) Microsample ELISA Kit
Human TNNI2 (Troponin I Type 2, Fast Skeletal)...

Item number: ELK-ELK3556MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human TNNI2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human TNNI2. Next,...
Keywords: TNNI2, Troponin I, fast-twitch isoform, Troponin I, fast skeletal muscle
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human CXCR7 (Chemokine C-X-C-Motif Receptor 7) Microsample ELISA Kit
Human CXCR7 (Chemokine C-X-C-Motif Receptor 7)...

Item number: ELK-ELK3557MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human CXCR7. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CXCR7. Next,...
Keywords: ACKR3, Chemokine orphan receptor 1, Atypical chemokine receptor 3, G-protein coupled receptor 159, C-X-C chemokine...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human BMPER (BMP Binding Endothelial Regulator) Microsample ELISA Kit
Human BMPER (BMP Binding Endothelial Regulator)...

Item number: ELK-ELK3570MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human BMPER. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human BMPER. Next,...
Keywords: BMPER, Protein crossveinless-2, BMP-binding endothelial regulator protein, Bone morphogenetic protein-binding endothelial...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human KRT2 (Keratin 2) Microsample ELISA Kit
Human KRT2 (Keratin 2) Microsample ELISA Kit

Item number: ELK-ELK3602MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human KRT2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human KRT2. Next,...
Keywords: KRT2, Keratin-2e, Cytokeratin-2e, Keratin-2 epidermis, Type-II keratin Kb2, Epithelial keratin-2e, Keratin, type II...
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human NF2 (Neurofibromin 2) Microsample ELISA Kit
Human NF2 (Neurofibromin 2) Microsample ELISA Kit

Item number: ELK-ELK3708MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human NF2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human NF2. Next,...
Keywords: NF2, Merlin, Schwannomin, Schwannomerlin, Neurofibromin-2, Moesin-ezrin-radixin-like protein
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human LPAR3 (Lysophosphatidic Acid Receptor 3) Microsample ELISA Kit
Human LPAR3 (Lysophosphatidic Acid Receptor 3)...

Item number: ELK-ELK3756MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human LPAR3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human LPAR3. Next,...
Keywords: LPAR3, Lysophosphatidic acid receptor 3, Lysophosphatidic acid receptor Edg-7
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human NXPH1 (Neurexophilin 1) Microsample ELISA Kit
Human NXPH1 (Neurexophilin 1) Microsample ELISA Kit

Item number: ELK-ELK3869MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human NXPH1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human NXPH1. Next,...
Keywords: NXPH1, Neurexophilin-1
Application: ELISA
Species reactivity: human
From 374.00€ *
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Human IL5Ra (Interleukin 5 Receptor Alpha) Microsample ELISA Kit
Human IL5Ra (Interleukin 5 Receptor Alpha) Microsample...

Item number: ELK-ELK3964MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human IL5Ra. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IL5Ra. Next,...
Keywords: IL5RA, CDw125, Interleukin-5 receptor subunit alpha
Application: ELISA
Species reactivity: human
From 374.00€ *
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Mouse CCR1 (Chemokine C-C-Motif Receptor 1) Microsample ELISA Kit
Mouse CCR1 (Chemokine C-C-Motif Receptor 1) Microsample...

Item number: ELK-ELK4010MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse CCR1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse CCR1. Next,...
Keywords: Ccr1, RANTES-R, C-C chemokine receptor type 1, Macrophage inflammatory protein 1-alpha receptor
Application: ELISA
Species reactivity: mouse
From 374.00€ *
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Human EFNA5 (Ephrin A5) Microsample ELISA Kit
Human EFNA5 (Ephrin A5) Microsample ELISA Kit

Item number: ELK-ELK4099MS.48

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human EFNA5. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human EFNA5. Next,...
Keywords: AL-1, EFNA5, Ephrin-A5, EPH-related receptor tyrosine kinase ligand 7
Application: ELISA
Species reactivity: human
From 374.00€ *
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