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Parainfluenza Virus Type 2 Antigen BM 6221
Product Details
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Data Sheet |
| PRODUCT CODE | BM 6221 |
| SHELF-LIFE | 10 years from date of manufacture |
| SOURCE | Parainfluenza virus type 2, strain Greer |
| CULTURE SYSTEM | Vero cell culture |
| PRESENTATION | Infected cells are harvested and extracted by sonication. Following clarification, the resulting suspension is again concentrated by ultracentrifugation. The resulting antigen preparation consists of a high concentration of virus and viral components as well as some cellular material suspended in 0.1M glycine buffer, pH 9.5 |
| PROTEIN CONCENTRATION | mg/ml by Bradford (Biorad) assay using BSA as standard. |
| ANALYSIS | By ELISA |
| INACTIVATION | Beta-propiolactone treatment. Inactivity is confirmed by attempted growth under original culture conditions. Since no procedure can guarantee absolute sterility, the reagent should be handled with appropriate safety precautions. |
| PRESERVATIVE | None |
| STORAGE | -70ºC. Repeated freezing and thawing should be avoided. Sonicate before use. |
Parainfluenza Virus Type 2 Antigen BM 6221
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