Perkenalan
This kit empowers researchers with a streamlined solution for isolating high-quality circulating cell-free DNA (CfDNA) from various biofluids:
- Sample Types: Plasma, Serum (1-6ml)
- Target: cfDNA molecules
- Aplikasi hilir:
- PCR (reaksi berantai polimerase)
- Real-time PCR
- Biochip analysis
- Next-generation sequencing (NGS)
Spesifikasi
| Fitur | Spesifikasi |
| Fungsi utama | Isolation circulating DNA from 1-6ml plasma, serum, body fluids |
| Aplikasi | qPCR, NGS, dll.. |
| Teknologi pemurnian | Teknologi manik-manik magnetik |
| Metode proses | Manual atau otomatis |
| Jenis sampel | Serum, plasma |
| Jumlah sampel | 1-6ml |
| Volume elusi | ≥50μl |
| Waktu per lari | ≤60 menit |
Prinsip
This product utilizes innovative magnetic bead technology for efficient DNA extraction:
- Lisis dan Pencernaan: Sampel menjalani perawatan dengan larutan khusus (lisat) dan suatu enzim (protease) untuk memecah sel terbuka dan mendegradasi protein, melepaskan DNA ke dalam lisat.
- Binding to Magnetic Beads: Magnetic particles coated for high DNA affinity are added to the lysate. DNA molecules selectively bind to the surface of these beads, while impurities like proteins remain unbound.
- Washing and Purification: A series of washes with different solutions remove unbound proteins and other cellular debris.
- Elusi: A special elution buffer disrupts the interaction between the DNA and the magnetic beads, allowing the purified DNA to be collected in a separate tube.
Keuntungan
- Ekonomi – kurang dari 50% dari harga Qiagen dan produk impor lainnya
- Otomatis – without labor
- Kemurnian tinggi – DARI 260 / 280: 1.7-1.9, DARI 260 / 230:1.5-2.0
Isi Paket
| Isi | IVD5435 |
| Waktu Pemurnian | 50 |
| Partikel MagPure F | 14 ml |
| RNA pembawa | 310 μg |
| Proteinase K | 240 mg |
| Buffer Larut Protease | 15 ml |
| Penyangga SDS | 15 ml |
| Buffer MLK | 500 ml |
| Buffer maw1 | 250 ml |
| Penyangga MW2* | 50 ml |
| Penyangga Elusi | 60 ml |
Penyimpanan dan Stabilitas
Ideal Storage:
- Store Proteinase K, RNA pembawa, and MagPure Particles F in the refrigerator (2-8°C) upon arrival for maximum effectiveness.
Acceptable Short-Term Storage:
- These components can be kept at room temperature (15-25°C) for up to 12 weeks without impacting their performance.
Storing Remaining Components:
- All other kit components can be stored dry at room temperature (15-25°C).
- They will remain stable for at least 18 bulan dalam kondisi ini.
Important Notes:
- If storing the entire kit at 2-8°C, remember to redissolve buffers before use.
- Always ensure all buffers reach room temperature before using them for optimal results.
Data Eksperimen
Ulasan
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