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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Human IL-2 (Interleukin 2) ELISA | Amyloid ß Toxic Oligomer ELISA Assay | Osteopontin ELISA Assay | Tryptophan ELISA Assay | Vasoactive Intestinal Polypeptide (VIP) RIA |
| Citations | | | | | |
| Catalog Number | IB08130 | 27709 | 27158 | IB89127R | RB311RUO |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Enzyme immunoassay for determination of Human IL-2 concentrations in serum, plasma, cell culture supernatant and other biological samples. For research use only, not for use in diagnostic procedures. | Solid phase sandwich enzyme-linked immunosorbent assay (ELISA) for the determination of Amyloid ß Toxic Oligomer in cerebrospinal fluids. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination of human Osteopontin (Human OPN) in plasma (EDTA), urine, or cell culture media. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for the determination of Tryptophan in urine, serum, and plasma. For research use only, not for use in diagnostic procedures._x000D_ | Radioimmunoassay (RIA) for the determination of Vasoactive Intestinal Polypeptide (VIP) in human plasma. For research use only, not for use in diagnostic procedures. |
| Detection Target | Human IL-2 (Interleukin 2) | Metanephrine / Normetanephrine | Amyloid ß Toxic Oligomer | Ferritin | Vasoactive Intestinal Polypeptide (VIP) |
| Sample Type | Serum, plasma, cell culture supernatant, and other biological samples. | Urine | CSF | Human serum | Blood Plasma |
| Method | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Radio Immuno Assay (RIA) |
| Detection Range | 0 / 15.625 - 1000.0 pg/mL | 3.13 to 200.0 pg/mL | 5 to 320 ng/mL | 2.5 to 250 µg/mL | 3.8 to 120 pmol/L |
| Sensitivity | 9.375 pg/mL | Metanephrine: 13 ng/mL; Normetanephrine: 23 ng/mL. | 0.27 pg/mL | 0.44 ng/mL | 3 pmol/L |
| Assay Time | 90 min. incubation (37°C) + 60 min. (37°C) + 30 min. (37°C) + 10-20 min. (37°C) = 3 hours, 20 min. total incubation time | 1 hr 30 mins (incubation) | 2 hrs (incubation) | Overnight + 3 hrs 25 mins (incubation) | 48 hrs 45 mins (incubation) |
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