The CHO Residual DNA Detection Kit provided by MtoZ Biolabs is specifically designed for detecting residual DNA in CHO cell culture. It enables efficient and sensitive quantification of trace DNA and is widely used in quality control and residual DNA detection in biopharmaceuticals.
Product Overview
CHO cells are widely used for recombinant protein production, but during cultivation and extraction, trace amounts of DNA may remain. Due to the stability of residual DNA and its interaction with other cell components, the separation and detection process faces the following challenges:
1. Low-Abundance Residual DNA
As residual DNA is typically present in low amounts, traditional detection methods often lack sufficient sensitivity, making it difficult to effectively identify trace DNA and leading to inaccurate results.
2. Presence of Interfering Substances
CHO cell culture media often contains proteins, lipids, sugars, and other interfering substances, which may affect DNA extraction and PCR reactions, leading to biased results.
3. Uneven Sample Processing
Residual DNA may be unevenly distributed in the cell culture medium, and conventional separation methods can result in uneven DNA extraction, affecting the consistency of detection.
4. Insufficient Reaction Sensitivity
The presence of low-abundance residual DNA makes it difficult for traditional PCR methods to achieve sufficient sensitivity during detection, increasing the risk of false-negative results.
Advantages
✅ High Sensitivity
Using the PCR-fluorescent probe method, this kit accurately detects trace amounts of residual DNA, ensuring precise identification of low-abundance DNA.
✅ Removal of Interfering Substances
The optimized formula effectively removes interfering substances such as proteins, lipids, and sugars from the sample, reducing non-specific binding and ensuring high purity of the DNA.
✅ Fast and Efficient
MtoZ Biolabs' CHO Residual DNA Detection Kit significantly shortens processing time, making it suitable for rapid detection of high-throughput samples, greatly improving experimental efficiency.
✅ High Specificity
The design of the fluorescent probe ensures highly specific detection of the target DNA, reducing interference from other components in the sample.
✅ Wide Applicability
This kit is adaptable to various types of CHO cell samples, ensuring residual DNA detection under different cultivation conditions and meeting a wide range of experimental needs.
Technical Support
1. Protocol Downloads
MtoZ Biolabs provides comprehensive experimental protocols and product manuals to help ensure smooth and reproducible workflows. For access to specific documents or detailed instructions, please contact our support team.
2. Customized Service Support
Our experienced scientists offer tailored technical assistance and customized solutions based on your specific research goals, helping you achieve optimal experimental outcomes.
3. FAQ and Expert Assistance
We provide responsive and professional technical support to address your questions efficiently. Our experts are ready to help you identify and resolve experimental challenges quickly and accurately.
