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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Human NfL (Neurofilament light chain) ELISA | a-Synuclein ELISA Assay | Epstein-Barr Virus (EBNA-1) IgM ELISA | Parvovirus B19 IgG ELISA Assay | Serotonin ELISA Assay |
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| Catalog Number | 27903 | 27740 | IB79860 | IB79806 | IB89546R |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Solid phase sandwich ELISA (Enzyme-linked Immunosorbent Assay) for the determination of Human NfL (Neurofilament light chain) in cerebrospinal fluids. For research use only, not for use in diagnostic procedures.
Neurofilaments are intermediate diameter (10nm) filaments that are located in neurons Solid phase sandwich ELISA (Enzyme-linked Immunosorbent Assay) for the determination of Human NfL (Neurofilament light chain) in cerebrospinal fluids. For research use only, not for use in diagnostic procedures.
Neurofilaments are intermediate diameter (10nm) filaments that are located in neurons specifically. They are usually composed of three mid-diameter filament proteins, NfL, NfM, and NfH, and are associated with the maintenance of the inner diameter of nerves. Neurofilaments are expressed specifically in nerves and their expression increases after nerve injury from neurological or traumatic diseases. Therefore, they are attracting attention as biomarkers that reflect the state of neurological disorders.... Read More | Solid phase sandwich ELISA for the determination Human a-Synuclein in serum, EDTA plasma, CSF and cell culture supernatant. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay for the determination of IgM-class antibodies to Epstein-Barr virus nuclear-1 antigen (EBV-EBNA-1) in human serum or plasma. For research use only - not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for the determination of IgG-class antibodies to Parvovirus B19 in serum. For research use only, not for use in diagnostic procedures. | Enzyme Immunoassay (ELISA) for the determination of Serotonin in serum, urine and platelets. For research use only, not for use in diagnostic procedures. |
| Detection Target | Human NfL (Neurofilament light chain) | Histamine | Schistosoma mansoni IgG | Endothelin-1 | Progesterone (17OH) |
| Sample Type | Serum, Blood Plasma | Blood Plasma, Urine | Serum, Blood Plasma | Serum, EDTA-plasma, tissue extracted, cell culture supernatant | Serum, Blood Plasma |
| Method | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) |
| Detection Range | 0 / 48.4 to 3100 pg/mL | 0.16 to 10.00 ng/mL | A cut-off control is used for the interpretation of results. | Cut-off control used to interpet results of unknowns. | 15 to 2500 ng/mL |
| Sensitivity | 100% (95% confidence interval: 39.76% - 100%) | Plasma: 0.12 ng/mL; Urine: 0.30 ng/mL. | 93.75% (95% confidence interval: 82.8% - 98.69%) | 0.39 pg/mL | 0.014 ng/mL |
| Assay Time | Overnight incubation (2 - 8°C) + 60 min. (2 - 8°C) + 30 min. (RT) = Overnight + 1 hour 30 min total incubation time. | Overnight + 1 hr 30 min. (incubation) | 1 hr 45 mins (incubation) | 1 hr 45 mins (incubation) | 2 hr 10 mins (incubation) |
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