This kit has not been tested in-house with PFA-fixed samples. However, academic literature indicates successful use of this kit with fixed samples.
Fortfahren mit
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 10 reactions | Warenkorb auf Verfügbarkeit prüfen | € 329,00 | |
| 50 reactions | Warenkorb auf Verfügbarkeit prüfen | € 1.080,00 | |
| 500 reactions | Warenkorb auf Verfügbarkeit prüfen | € 8.700,00 |
Über diesen Artikel
€ 329,00
Quality Level
technique(s)
whole genome amplification: suitable
dilution
(WGA)
input
purified DNA
shipped in
wet ice
storage temp.
−20°C
General description
Application
- zur Amplifikation der isolierten DNA
- bei der Gesamtgenom-Amplifikation (GGA)
- zur Amplifikation der mikrodissezierten DNA
- zur Amplifikation von zirkulierender genomischer Tumorzellen-DNA aus kastrationsresistenten Prostatakarzinomzellen[1]
- für den Nachweis der Kopienzahlvariationen (CNV) durch Einzelzell-Gesamtgenomsequenzierung mit geringer Abdeckung (SLWGS)[2]
- Gelelektrophorese
- qPCR
- CGH-Microarray (vergleichende genomische Hybridisierung)
- STR-Analyse
- Einzelnukleotid-Polymorphismus(SNP)-Analyse
Features and Benefits
- Hohe Ausbeute und Genauigkeit der DNA-Amplifikation innerhalb von vier Stunden
- Amplifikation von DNA aus jeder Quelle, zum Beispiel Krebszellen, Epithelzellen, Lymphozyten, amniotische Fibroblastenzellen, in Polycarbonat fixierte Zellen und Pflanzenzellen
- Eine vollständige Darstellung des Gesamtgenoms mit minimaler allelischer Verzerrung
- GGA-DNA-Polymerase eignet sich für die Verwendung mit Downstream-Anwendungen, Einschließlich Gelelektrophorese, qPCR, CGH-Microarray (vergleichende genomische Hybridisierung), STR-Analyse und Einzelnukleotid-Polymorphismus(SNP)-Analyse, TaqMan®-Assays und Mikrosatellitenanalyse
Other Notes
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| technique(s) whole genome amplification: suitable | technique(s) whole genome amplification: suitable | technique(s) whole genome amplification: suitable | technique(s) whole genome amplification: suitable |
| dilution (WGA) | dilution (WGA) | dilution (WGA) | dilution (WGA) |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| shipped in wet ice | shipped in wet ice | shipped in wet ice | shipped in wet ice |
| input purified DNA | input purified DNA | input purified DNA | input purified DNA |
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Lagerklasse
10 - Combustible liquids
flash_point_f
Not applicable
flash_point_c
Not applicable
wgk
WGK 3
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Protokolle
This protocol provides a simple and convenient method to isolate, amplify, and purify genomic DNA from buccal swabs. Buccal swabs are a convenient method of acquiring a DNA sample.
Whole genome amplification (WGA) of plasma and serum DNA presents a unique challenge due to the small amount of nucleic acid in such samples.
GenomePlex® is a Whole Genome Amplification (WGA) method that allows the researcher to generate a representative amplification of genomic DNA
Artikel
Fortschritte bei Einzelzell-WGA haben den Beitrag der Genomik zur Einzelzellbiologie ermöglicht. Die Ganzgenom-Amplifikation (WGA) wird als eine unspezifische Amplifikation beschrieben, die ein Produkt liefert, das für das Ausgangsmaterial vollständig repräsentativ ist.
Whole genome amplification overcomes restrictions for single-cell genomic analyses with non-specific amplification.
Verwandter Inhalt
Instructions
Chromosome Analysis of Single Cells by High Resolution Comparative Genomic Hybridization after Whole Genome Amplification Using a Random Fragmentation Approach
Single Cell Whole Genome Amplification
Global Trade Item Number
| SKU | GTIN |
|---|---|
| WGA4-500RXN | 04061835378784 |
| WGA4-50RXN | 04061835378791 |
| WGA4-10RXN | 04061835378777 |
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Is this kit compatible with PFA-fixed samples or should I first reverse crosslinked DNA and then use a broad-spectrum DNA repair enzyme cocktail before doing WGA?
1 answer-
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Buongiorno, il kit GenomePlex® Single Cell WGA4 per amplificazione di DNA da singola cellula con quali metodiche di preparazione di librerie è compatibile? Vi ringrazio
1 answer-
The GenomePlex® Single Cell WGA4 Single Cell DNA Amplification Kits can be sequenced using any library preparation kit that includes end repair (Blunting + A tailing + 5' phosphorylation) followed by adapter ligation.
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I want the amplified product to be NGS sequenced. What is the error rate during amplification and the coverge rate of the genome?
1 answer-
The error rate during amplification has not been determined, but without proofreading, the whole genome amplification polymerase error rate is expected to be similar to native Taq polymerase, typically in the range of approximately 1 × 10^5 to 2 × 10^4. Publications specifically quantifying coverage can be found in early work with WGA4, which reported an overall measured coverage of 78% for aneuploidy screening (doi.org/10.1016/j.fertnstert.2007.07.789). Later work using WGA4 to measure gene copy number variation (https://doi.org/10.1038/srep11415) showed coverage varied by GC content; in areas with a GC composition of 30-60%, the coverage varied approximately 60-120% (rat genomic DNA has 41.9% GC). Several papers have been published on obtaining optimal results and accurate analysis from the kit, with the most relevant being (https://doi.org/10.1038/nprot.2012.039).
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Is there an estimate for the ratio of ssDNA to dsDNA, like roughly 3 times more ssDNA than dsDNA? Also, does the advertised 5-10 ug of DNA for WGA4 correspond to total DNA or just dsDNA?
1 answer-
The ratio of ssDNA to dsDNA has not been determined. However, the 5-10 ug of DNA advertised for WGA4 corresponds to total DNA, not just dsDNA.
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What A260/A280 ratios are expected for a successful WGA 4 product using the WGA4 kit?
1 answer-
The A260/280 has not been measured for any amplification product; however, given that starting material is infinitesimal quantities and adding very little protein, the expectation is for A260/280 to resemble that of pure DNA, especially after purification using the GenElute PCR Cleanup Kit (Catalog Number NA1020).
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Can Product WGA4, GenomePlex® Single Cell Whole Genome Amplification Kit, be used with purified DNA?
1 answer-
Yes. The kit is designed to amplify the small amount of DNA that is present in a single cell (3-5 pg). It will also work with small amounts of purified DNA; we recommend less than 100 pg.
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Can the amplified Omniplex products resulting from the use of Product WGA4, GenomePlex® Single Cell Whole Genome Amplification Kit, be used for TA cloning?
1 answer-
Yes. Please ensure that a final extension of 7-30 minutes at 72°C is included after amplification if performing subsequent TA cloning reactions.
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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What kinds of cells can be used as starting materials with Product WGA4, GenomePlex® Single Cell Whole Genome Amplification Kit?
1 answer-
The cell lysis method involves treatment with proteinase K and heat. Most cells will be lysed under these conditions.
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