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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Human Phopsho Tau (217P) ELISA | a-Synuclein ELISA Assay | Testosterone, Free RIA CT Assay | Thyroxine (Total T4) ELISA Assay | Vitamin D 1,25(OH)2 ELISA Assay |
| Citations | | | | | |
| Catalog Number | 27904 | 27740 | KIRI19000 | IB19108 | KAR1921 |
| 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 Phopsho Tau (217P) in cerebrospinal fluids. For research use only, not for use in diagnostic procedures.
Tau protein is a microtubule-associated protein of 45-50 kDa consisting of 352-441 amino acids. It Solid phase sandwich ELISA (Enzyme-linked Immunosorbent Assay) for the determination of Human Phopsho Tau (217P) in cerebrospinal fluids. For research use only, not for use in diagnostic procedures.
Tau protein is a microtubule-associated protein of 45-50 kDa consisting of 352-441 amino acids. It plays a role in stabilizing microtubules that transport intracellular substances in neurons. Tauopathies such as Alzheimer's disease (AD) and frontotemporal lobar degeneration (FTLD) are known to be caused by abnormal accumulation of tau protein. It has been known that human phosphorylated tau 181 (pTau181) is elevated in CSF of AD patients.... 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. | Radioimmunoassay (RIA) for the determination of Free Testosterone in human serum. For research use only, not for use in diagnostic procedures. | Solid phase competitive enzyme immunoassay (ELISA) for the determination of total T4 (Thyroxine) in human serum or plasma. For research use only, not for use in diagnostic procedures. | Immunoenzymetric assay (ELISA) for the determination of 1,25(OH)2 Vitamin D concentrations in serum. For research use only, not for use in diagnostic procedures. |
| Detection Target | Human Phopsho Tau (217P) | Histamine | IGFBP-3 | Coxiella burnetii (Q-Fever) Phase 1 IgG | Leptin |
| Sample Type | Serum, Blood Plasma | Blood Plasma, Urine | Serum, Blood Plasma, CSF | Serum | Serum, Blood Plasma, Urine, Saliva, Breast Milk |
| Method | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Radio Immuno Assay (RIA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) |
| Detection Range | 0 / 11.09 to 710 pg/mL | 0.16 to 10.00 ng/mL | 0.3 to 90 pg/mL | 2 to 25 µg/dL | 7.5 to 322.5 pg/mL. |
| Sensitivity | 100% (95% confidence interval: 95.01% - 100%) | Plasma: 0.12 ng/mL; Urine: 0.30 ng/mL. | 0.1 ng/mL | 0.88 | 0.01 ng/mL |
| Assay Time | Overnight incubation (2 - 8°C) + 30 min. (2 - 8°C) + 30 min. (RT) = Overnight + 1 hour total incubation time. | Overnight + 1 hr 30 min. (incubation) | 2 hrs (incubation) | 1 hr 15 mins (incubation) | 19 hrs, 25 mins (incubation) |
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