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CA 19-9, Highly Purified AU 3220
Product Details
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Data Sheet |
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| PRODUCT CODE | AU 3220 | ||||||||||||
| SHELF LIFE | 4 years from date of manufacture at -20°C | ||||||||||||
| SOURCE | Cell culture supernatant | ||||||||||||
| PRESENTATION | The product is supplied liquid, 0.2μM filtered in PBS buffer, with 0.1% NaN3, pH 7.4 ± 0.2 | ||||||||||||
| PRESERVATIVE | 0.1% sodium azide | ||||||||||||
| PURITY | ≥ 95% by SDS PAGE | ||||||||||||
| CA 19-9 ACTIVITY | >25,000 U/ml by Roche Cobas CA 19-9 Assay | ||||||||||||
| TOTAL PROTEIN | <0.5 OD units @ 280nm | ||||||||||||
| PRODUCT QUALITY | Relative purity ratio >100,000 U/ml/OD280 Relative purity is determined using CA 19-9 activity (U/ml) ÷ OD 280 | ||||||||||||
| CROSS REACTIVITY | Compared to CA 19-9 result by Cobas :
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| VIRAL TESTING | The cell line supernatant was tested negative for HBsAg, anti-HIV-1/2 and anti-HCV by FDA accepted methods. HIV-1 and HCV tested and confirmed non-reactive by FDA approved NAT assays. | ||||||||||||
| STORAGE TEMPERATURE | -20°C | ||||||||||||
| SHIPPING TEMPERATURE | Product may be stored at +2 to +8°C for shipment |
CA 19-9, Highly Purified AU 3220
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