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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Human Phopsho Tau (217P) ELISA | ACTH ELISA Assay | ANGPTL4 ELISA Assay | Insulin-like Growth Factor-II (IGF-II) ELISA | Proinsulin ELISA Assay |
| Citations | | | | | |
| Catalog Number | 27904 | BM7023 | 27749 | E30 | IV2-102E |
| 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 | Enzyme-linked immunosorbent assay (ELISA) for the determination of ACTH (Adrenocorticotropic Hormone) in human plasma. 510(k) cleared. This assay is intended for in-vitro diagnostic use. | Solid phase sandwich ELISA for the determination of human ANGPTL4 in serum and EDTA-plasma. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for the determination of IGF-II in human serum, plasma, urine, saliva, and cell culture supernatants. For research use only, not for use in diagnostic procedures. | Immunometric assay (ELISA) for the quantitative measurement of intact proinsulin in heparin or EDTA plasma. Measurements of proinsulin are used in the diagnosis and treatment of patients with type 2 diabetes. FDA exempt, can be used for in-vitro diagnostics. |
| Detection Target | Human Phopsho Tau (217P) | Amyloid Beta (1-x) | C5a | Corynebacterium diphtheriae toxin IgG | Adrenaline / Noradrenaline |
| Sample Type | Serum, Blood Plasma | Blood Plasma, CSF, Serum, Cell Culture Media, Extract from Brain Tissue | Blood Plasma, Urine | Serum, Blood Plasma | Blood Plasma, Urine |
| 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 / 11.09 to 710 pg/mL | 5 to 165 pg/mL | 23.44 to 1500 pg/mL | 0.45 to 9.00 ng/mL | 2 to 110.1 pmol/L |
| Sensitivity | 100% (95% confidence interval: 95.01% - 100%) | 3.55 pg/mL | < 0.02 µg/L | 100% (95% confidence interval: 95.44% - 100%) | Adrenaline (Urine): 0.9 ng/mL. Adrenaline (Plasma): 10 pg/mL. Noradrenaline (Urine): 1.7 ng/mL. Noradrenaline (Plasma): 36 pg/mL. |
| Assay Time | Overnight incubation (2 - 8°C) + 30 min. (2 - 8°C) + 30 min. (RT) = Overnight + 1 hour total incubation time. | 4 hrs 30 mins (incubation) | 2 hrs (incubation) | 3 hrs (incubation) | 4 hrs (incubation) |
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