- Challenges in DNA Extraction from Blood Samples:
- High Infectious Risk: Blood samples pose a significant infectious hazard to operators and the environment.
- Complex DNA Source: Blood DNA contains various types such as mitochondrial, genomski, and circulating DNA, leading to potential loss during extraction.
- Presence of Impurities: Blood samples contain impurities and inhibitory factors that can interfere with DNA extraction and downstream applications.
- Existing Extraction Methods:
- Phenol-chloroform extraction, salting out, itd.
- These methods typically involve pre-treatment steps to remove red blood cells and isolate white blood cells, which may result in loss of nucleic acid information.
- Product Benefits:
- Fast and Easy Purification: Provides a rapid and straightforward method for total DNA purification.
- Suitability: Purifies total DNA (genomski, viral, mitohondrijski) from whole blood, tissue, and cultured cells.
- Application: Ensures reliable DNA for PCR and Southern blotting assays.
Tehnički podaci
| Značajke | Tehnički podaci |
| Glavne funkcije | Isolation of total DNA from 10ml blood and 1g tissue using Maxi column |
| Prijave | PCR, Southern Bolt i otkrivanje virusa, itd |
| Metoda pročišćavanja | Maxi spin column |
| Tehnologija pročišćavanja | Silika tehnologija |
| Procesna metoda | Priručnik (centrifugiranje ili vakuum) |
| Vrsta uzorka | Tkivo, cells, krv, saliva, swabs, blood spots, semen, and other clinical samples |
| Količina uzorka | 3-10ml |
| Volumen eluacije | ≥700μl |
| Vrijeme po vožnji | ≤90 minutes |
| Nosivi volumen tekućine po stupcu | 4ml |
| Prinos vezivanja kolone | 5mg |
Načelo
- Cell Breakdown: Your sample is lysed (broken open) and digested with enzymes to release DNA into solution.
- Capture: The mixture is passed through a silica column. DNA sticks to the silica membrane, while proteins and other impurities don’t.
- Washing Away Impurities: The column is washed to remove any remaining proteins and other unwanted molecules.
- DNA Release: Pure DNA is eluted (washed off) the silica membrane with a special buffer solution. This purified DNA is then ready for further analysis.
Prednosti
- High-quality DNA – meets a variety of downstream applications, including PCR, qPCR, enzyme digestion, hybridization, itd.
- Brzo – without separation of leukocytes, organic extraction, or ethanol precipitation
- Simple – all nucleic acids can be obtained by direct digestion
- Pertinence – specially designed for isolating DNA from 3-10ml blood and related body fluids
- Wide applicability – handle a variety of liquid samples
- Economy – excellent cost-effectiveness performance
Sadržaj kompleta
| Contents10 | 10 pripreme | 50 perps |
| Vremena pročišćavanja | 10 | 50 |
| HiPure gDNA Maxi Columns | 10 | 50 |
| 50ml cijevi za prikupljanje | 20 | 100 |
| Buffer ATL | 120 ml | 550 ml |
| Buffer AL | 120 ml | 2 x 300 ml |
| Međuspremnik GW1* | 53 ml | 220 ml |
| Međuspremnik GW2* | 25 ml | 110 ml |
| RNaza A | 40 mg | 180 ml |
| Proteinaza K | 120 mg | 540 mg |
| Pufer za otapanje proteaze | 12 ml | 50 ml |
| Međuspremnik AE | 30 ml | 120 ml |
Skladištenje i stabilnost
Storage Recommendations:
- Proteinase K and RNase A: Upon arrival, store at 2-8°C. Short-term storage (do 12 tjedni) na sobnoj temperaturi (15-25°C) is acceptable without affecting performance.
- Remaining Kit Components: Can be stored at room temperature (15-25°C) and remain stable for at least 18 mjeseci pod ovim uvjetima.
Vodič za kupnju
| Ime | MAČKA BR | Količina uzorka | Leukocyte protocol* | Colum type | Volumen eluacije | Average yield | Vrijeme po vožnji |
| HiPure Blood DNA Mini Kit | D3111 | 10-200μl | 1ml | 2ml stupca | ≥20μl | 5-9μg/200μl | ≤30 minuta |
| HiPure Tissue&Blood DNA Midi Kit | D3113 | 0.2-2ml | 10ml | 1.5ml stupca | ≥300μl | 20-40μg/1m | ≤80 minutes |
| HiPure Tissue&Krvni DNK Maxi Kit | D3115 | 3 -10ml | 10ml | 15ml stupca | ≥700μl | 20-40μg/1m | ≤90 minutes |
| HiPure Tissue&Blood DNA 96 Kit | D3117 | 1-200μl | 1ml | 96 bunar ploča | 3-8μg/200μl |
