استخلاص الحمض النووي بالخرز المغناطيسي لعلاج أمراض الجهاز التنفسي في الخريف

مقدمة

As autumn deepens, تنخفض درجات الحرارة بشكل حاد ويصبح الهواء جافًا, خلق مرتع لنشاط مسببات الأمراض المختلفة مثل فيروسات الأنفلونزا, فيروسات الأنف, الفيروسات المخلوية التنفسية (RSV), and Mycoplasma pneumoniae. This leads to a significant rise in the incidence of acute respiratory infections.

Faced with various diseases that present similar symptoms but are caused by distinctly different pathogens, rapid and accurate etiological diagnosis is crucial for effective clinical medication use and epidemic prevention and control. In this process, efficient and reliable nucleic acid extraction technology forms the cornerstone of molecular diagnosis, و استخراج الحمض النووي على أساس حبة مغناطيسية تكنولوجيا, with its outstanding advantages, plays an irreplaceable role.

1. توصية المنتج

تكنولوجيا استخراج الحمض النووي القائمة على الخرز المغناطيسي, characterized by high throughput, الأتمتة, عائد مرتفع, and high purity, perfectly meets the testing needs amid the frequent occurrence of autumn respiratory diseases. Its principle lies in using nano-sized magnetic beads coated with special materials to specifically adsorb nucleic acids in a high-salt and low-pH environment. With the assistance of an external magnetic field, it enables the rapid separation and purification of nucleic acids from impurities such as proteins and salt ions in samples.

Lnjnbio Magnetic Beads for Viral DNA/RNA Extraction Kit is our star product

2. حالات تجريبية

قضية 1:

Three replicate amplification curves of swine fever virus in serum of samples extracted from the same batch of kit

تحليل النتيجة：The reagents were reproducible and stable for extraction of the same sample.

3. Application area

• Suitable for the isolation and purification of viral DNA or RNA from samples containing viruses and pathogens.
• Suitable for the isolation and purification of viral DNA or RNA from samples containing viruses and pathogens in very small amounts.

4.المزايا(Compared with the traditional spin column method)

• High Efficiency and High Throughput: It can easily realize automated operations with 96-well plates or even larger throughputs, greatly improving testing efficiency. This allows for rapid response to the surge in sample volume in autumn, shortens testing time, and gains valuable time for patient diagnosis and public health decision-making.
• Safety and Stability: The entire extraction process is simple to operate. Closed-tube operation reduces the risk of aerosol contamination and cross-infection. في نفس الوقت, it avoids the potential impact of frequent centrifugation on operators and sample stability, resulting in higher result reproducibility.
• Excellent Purification Effect: The extracted nucleic acids have high purity and low residual impurities, providing high-quality templates for downstream high-sensitivity molecular detection methods such as PCR, qPCR, and gene sequencing. This ensures the accuracy and reliability of testing results.

ملخص

During the high-incidence period of autumn respiratory infectious diseases, magnetic bead-based nucleic acid extraction technology provides strong technical support for large-scale, rapid pathogen screening and accurate identification. It is not only a core tool in modern molecular diagnostic laboratories but also a powerful weapon for us to cope with the challenges of seasonal epidemics and protect public health, helping to achieve the prevention and control goals of “early detection, التشخيص المبكر, and early treatment”.

مزود

شركة شنغهاي لينغجون للتكنولوجيا الحيوية, المحدودة.تأسست في 2016 وهي شركة متخصصة في تصنيع المواد المغناطيسية الحيوية وكواشف استخلاص الحمض النووي.

لدينا خبرة غنية في استخراج وتنقية الحمض النووي, تنقية البروتين, فصل الخلايا, التألق الكيميائي, وغيرها من المجالات التقنية.

منتجاتنا تستخدم على نطاق واسع في العديد من المجالات, مثل الفحوصات الطبية, الاختبارات الجينية, البحوث الجامعية, التكاثر الوراثي, وهكذا. نحن لا نقدم المنتجات فحسب، بل يمكننا أيضًا إجراء تصنيع المعدات الأصلية, أوديإم, وغيرها من الاحتياجات. إذا كان لديك حاجة ذات صلة, لا تتردد في الاتصال بنا .