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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Human NfL (Neurofilament light chain) ELISA | Androstenedione RIA CT Assay | CA 72-4 ELISA Assay | Chromogranin A ELISA Assay | Soluble Leptin Receptor (sLEP-R) ELISA |
| Catalog Number | 27903 | KIP0451 | IB79182 | CGA RUO | R07 |
| 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 | Radioimmunoassay (RIA) for the determination of human Androstenedione in serum and plasma. FDA exempt, can be used for in-vitro diagnostics. | Enzyme immunoassay (ELISA) for the determination of CA 72-4 (TAG-72) in serum and plasma. For research use only, not for use in diagnostic procedures. | Enzyme-linked immunosorbent assay (ELISA) for the determination of Chromogranin A in human plasma or serum. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for the determination of soluble human leptin receptor (sLEP-R) in human serum or plasma. For research use only, not for use in diagnostic procedures. |
| Detection Target | Human NfL (Neurofilament light chain) | IGF-2 | Endothelial Lipase | Complement System MBL Pathway | Parvovirus B19 IgG |
| Sample Type | Serum, Blood Plasma | Human serum, plasma, urine, saliva, and cell culture supernatants. | Serum, Blood Plasma, Cell Culture Supernatant | Serum | Serum |
| Method | Enzyme-Linked Immunosorbent Assay (ELISA) | Radio Immuno Assay (RIA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) |
| Detection Range | 0 / 48.4 to 3100 pg/mL | 0.1 to 11 ng/mL | 3 to 100 U/mL | 36 to 1800 ng/mL | 0 / 3.125 – 150 ng/mL |
| Sensitivity | 100% (95% confidence interval: 39.76% - 100%) | 0.06 ng/mL | 5.7 pg/mL | Inquire | 98% |
| Assay Time | Overnight incubation (2 - 8°C) + 60 min. (2 - 8°C) + 30 min. (RT) = Overnight + 1 hour 30 min total incubation time. | 1 hr (incubation) | 2 hrs 30 mins (incubation) | 1 hr 45 mins (incubation) | 5 hour total incubation time. |
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