introduzione
HiPure Plasmid EF Mini Kit Overview:
- Technology Integration:
- Combines HiPure technology with Magen’s innovative Endotoxin Removal Technology (ETR) to ensure high-quality plasmid DNA purification.
- Endotoxin Management:
- Features a specially formulated buffer designed to prevent endotoxins from binding to the HiPure matrix, significantly reducing endotoxin levels in the final DNA product.
- Application Suitability:
- Provides plasmid DNA ideal for eukaryotic transfection and in vitro experiments, especially where low endotoxin levels are critical.
- Impact of Endotoxin Contamination:
- Endotoxin contamination can drastically lower transfection efficiencies, particularly in endotoxin-sensitive cell lines.
- Clinical Relevance:
- In contexts such as gene therapy, controlling endotoxin levels is crucial due to the potential for serious adverse effects like fever, endotoxin shock syndrome, and negative impacts on in vitro transfection into immune cells.
Dettagli
Specifiche
| Caratteristiche | Specifiche |
| Funzioni principali | Isolation up to 70µg endotoxin-free plasmid DNA from 10-15ml bacterial culture |
| Applicazioni | Cell transfection, animal injection, eccetera. |
| Metodo di purificazione | Mini colonna rotante |
| Tecnologia di purificazione | Tecnologia della silice |
| Metodo di processo | Manuale (centrifugazione o vuoto) |
| Tipo di campione | Conventional plasmid |
| Importo del campione | High copy plasmid: 10ml culture medium Low copy number plasmid : 10-15ml culture medium |
| Yield | 10-70μg |
| Volume di eluizione | ≥75μl |
| Tempo per corsa | ≤40 minutes |
| Volume di trasporto del liquido per colonna | 800ml |
| Resa legante della colonna | 70μg |
Principio
The HiPure Plasmid procedure is based on alkaline lysis of bacterial cells followed by adsorption of DNA onto silica in the presence of high salt. The unique silica membrane used in the kit completely replaces glass or silica slurries for plasmid DNA minipreps. The procedure consists of 3 basic steps: Preparation and clearing of a bacterial lysate by alkaline method，then transfer the supernatant to column to bind DNA. After washing proteins and other impurities, nucleic acid was finally eluted with low-salt buffer (10mm Tris, pH9.0, 0.5mm EDTA).
Vantaggi
- Purezza elevata – purified plasmid can be directly used in sequencing, enzyme digestion and PCR, eccetera.
- Veloce – silica gel column purification is much faster than ion exchange
- High yield – up to 70μg plasmid can be binded in one column
- Low endotoxin content – the obtained plasmid can be directly used in cell transfection and animal injection
Contenuto del kit
| Contenuti | P115402 | P115403 |
| Tempi di purificazione | 50 Preparativi | 250 Preparativi |
| RNasi A | 5 mg | 20 mg |
| Buffer P1 | 30 ml | 140 ml |
| Buffer P2 | 30 ml | 140 ml |
| Buffer LEN3 | 15 ml | 70 ml |
| Buffer LN4 | 50 ml | 250 ml |
| Buffer LN5 | 30 ml | 140 ml |
| Buffer PW1 | 30 ml | 140 ml |
| Buffer PW2 | 12 ml | 50 ml |
| Tampone di eluizione | 15 ml | 30 ml |
| HiPure DNA Mini Columns III | 50 | 250 |
| 2 ml Provette di raccolta | 50 | 250 |
Conservazione e stabilità
Storage Instructions:
- General Storage:
- Kit components can be stored dry at room temperature (15–25°C).
- Stable for at least 18 mesi in queste condizioni.
- Handling Precipitates:
- Se si formano dei precipitati nei tamponi, warm at 37°C to dissolve.
- Specific Storage for Buffer P1 with RNase A:
- After addition of RNase A, Buffer P1 is stable for 6 months when stored at 2–8°C.
Guida all'acquisto
| Nome | GATTO N | Importo del campione | Column type | Volume di eluizione | Yield | Tempo per corsa | Centrifuge requirements |
| HiPure Plasmid EF Mini Kit | P1154 | 10-15ml | 1.5ml column | ≥75μl | 10–70µg/15ml | ≤40 minutes | small centrifuge |
| HiPure Plasmid EF 96 Kit | P1157 | 1-5ml | 96 bene piatto | ≥75μl | 30µg/1ml | ≤60 minuti | 96 well plate centrifuge |
| HiPure Plasmid EF Midi Kit | P1231 | 30-50ml | 15ml column | ≥0.4ml | 10-500μg/50ml | ≤60 minuti | 15ml centrifuge |
| HiPure Plasmid EF Maxi Kit | P1156 | 100-200ml | 50ml column | ≥0.8ml | 100–1500µg/200ml | ≤60 minuti | 50ml centrifuge |
| HiPure Plasmid EF Mega Kit | P1116 | 500ml | 50ml column | ≥0.8ml | 10mg/500ml | ≤70 minutes | 50ml centrifuge |
Recensioni
Non ci sono ancora recensioni.