This kit is used to quantitate CHO DNA residues of different fragment sizes in different stages of biopharmaceutical products, from in-process samples to final products.
The SHENTEK® Residual CHO DNA Size Analysis Kit (2G) utilizes fluorescent quantitative PCR technique (FAM) to perform rapid and specific quantitation of residual CHO DNA fragments in samples. The assay is designed to amplify four different fragments (95bp, 110bp, 215bp, 523bp) for the accurate size distribution, and the detection limit reaches femtograms (fg) level.
For extraction information, please refer to the SHENTEK® Residual Host Cell DNA Sample Preparation Kit User Guide (Product No. 1104191).
Size: 4 × 100 Reactions
| Components | Shipping Condition | Unit Size | Detection Method |
| qPCR Reaction Buffer | -20℃, protect from light | 4×100 Reactions | Probe-based qPCR |
| CHO Primer&Probe MIX-95 | |||
| CHO Primer&Probe MIX-110 | |||
| CHO Primer&Probe MIX-215 | |||
| CHO Primer&Probe MIX-523 | |||
| IPC MIX | |||
| CHO DNA Control | -20℃ | ||
| DNA Dilution Buffer (DDB) |
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