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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Human Total Tau ELISA | Anti-Tocilizumab (Actemra®) ELISA | Bordetella pertussis IgM ELISA | Estradiol, 17 Beta RIA CT | Metanephrine/Normetanephrine ELISA Assay |
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| Catalog Number | 27813 | TM09021 | IB79851 | KIP0629 | IB89186 |
| 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 total Tau in CSF. For research use only, not for use in diagnostic procedures.
Tau protein is a 45-50kDa microtubule-associated protein that consists of 352-441 amino acids. It has the role of Solid phase sandwich ELISA (Enzyme-linked Immunosorbent Assay) for the determination of human total Tau in CSF. For research use only, not for use in diagnostic procedures.
Tau protein is a 45-50kDa microtubule-associated protein that consists of 352-441 amino acids. It has the role of stabilizing microtubules that transport intracellular substances in nerve cells. It is known that tauopathy such as Alzheimer's type dementia (AD) and frontotemporal lobar degeneration (FTLD) is developed due to abnormal accumulation of Tau. Three features of AD, senile plaque, neurofibrillary tangle, and neuronal cell death have been observed in the brain of AD subjects and it is considered that neurofibrillary tangle is triggered by abnormal accumulation of Tau.... Read More | Enzyme immunoassay (ELISA) test kit for the determination of free antibodies directed against the drug Tocilizumab (Actemra®) in serum and plasma. For research use only, not for use in diagnostic procedures. | The Bordetella pertussis IgM ELISA is intended for the determination of IgM class antibodies against Bordetella pertussis in human serum or plasma (citrate, heparin). For research use only - not for use in diagnostic procedures. | Radioimmunoassay (RIA) for the determination of human 17ß-Estradiol (E2) in serum. FDA registered 510(k) Exempt. For In-Vitro Diagnostic Use. | Enzyme immunoassay (ELISA) for the determination of Metanephrine and Normetanephrine in urine. For research use only, not for use in diagnostic procedures. |
| Detection Target | Human Total Tau | S100B | Serotonin | Estradiol, 17 Beta | GHBP |
| Sample Type | Serum, Blood Plasma | Serum | Multiple | Serum | Serum, Blood Plasma |
| Method | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Radio Immuno Assay (RIA) | Enzyme-Linked Immunosorbent Assay (ELISA) |
| Detection Range | 0 / 8.6 to 550 pg/mL | 0 / 6 to 200 ng/mL | A cut-off control is used for the interpretation of results. | 0 / 18 - 3604 pg/mL | Metanephrine: 20 to 2000 ng/mL; Normetanephrine: 30 to 3000 ng/mL |
| Sensitivity | 96.46% (95% confidence interval: 92.85% - 98.57%) | Inquire | 0.005 ng/mL x Correction Factor based upon volume of sample used. | 2.7 pg/mL | 0.006 ng/mL |
| Assay Time | Overnight incubation (2 - 8°C) + 30 min. (2 - 8°C) + 30 min. (RT) = Overnight + 1 hour total incubation time. | 2 hours, 10 min. total incubation time. | 1 hr 45 mins (incubation) | 3 hrs (incubation) | 1 hr 45 mins (incubation) |
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