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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | CA 242 ELISA Assay | Androstenedione RIA CT Assay | Cortisol RIA Assay | S100B ELISA Assay | Vitamin D (25OH) (Free) ELISA Assay |
| Catalog Number | 101-85 | KIP0451 | KIRI28000 | 708-85 | KARF1991 |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Solid phase sandwich ELISA for the determination of CA 242 cancer antigen in serum. For research use only, not for use in diagnostic procedures. Please note this assay has a 5 kit purchase minimum. | Radioimmunoassay (RIA) for the determination of human Androstenedione in serum and plasma. FDA exempt, can be used for in-vitro diagnostics. | Radioimmunoassay (RIA) for the determination of human Cortisol in serum, plasma or urine without extraction. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for the determination of S100B (S100A1B + S100BB) in serum. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for determination of free 25 (OH) Vitamin D in serum. For research use only, not for use in diagnostic procedures. |
| Detection Target | Complement Factor P (Properdin) | IGF-2 | Cortisol | Complement System Alternative Pathway | PMN Elastase |
| Sample Type | Human serum or EDTA plasma. | Human serum, plasma, urine, saliva, and cell culture supernatants. | Serum, Blood Plasma, Urine | Serum | Blood Plasma, Exudate, Bronchoalveolar Lavage Fluid, CSF, Seminal Plasma |
| Method | Enzyme-Linked Immunosorbent Assay (ELISA) | Radio Immuno Assay (RIA) | Radio Immuno Assay (RIA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) |
| Detection Range | 15 to 150 U/mL | 0.1 to 11 ng/mL | 10 to 1000 µg/L | 10 to 3500 ng/L | 0 to 40 pg/mL |
| Sensitivity | Inquire | 0.06 ng/mL | 0.9 µg/L | Inquire | 0.2 ng/mL |
| Assay Time | 3 hrs 30 mins (incubation) | 1 hr (incubation) | 45 mins (incubation) | 3 hrs 30 mins (incubation) | 2 hrs, 35 mins (incubation) |
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