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Microbial DNA-Free Water

Microbial DNA qPCR製品と使用

S_3601_LS_Microbial_DNA_s

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Microbial DNA-Free Water

Cat. No. / ID:   338132

12 tubes of 1.35 ml each
SGD 165.00
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Microbial DNA-Free Waterは分子生物学的アプリケーション用であり、疾病の診断、予防、あるいは治療に使用することはできません。

✓ オンライン注文による24時間年中無休の自動処理システム

✓ 知識豊富で専門的な製品&テクニカルサポート

✓ 迅速で信頼性の高い(再)注文

特徴

  • Microbial DNA qPCR アッセイでの使用のために厳密な検証済み
  • 0.22 μMフィルターで滅菌済み
  • コンタミしたゲノムDNAを破壊するためのUV処理済

製品詳細

Microbial DNA-Free Waterは分子生物学グレードのヌクレアーゼフリー水で、ゲノムDNAのコンタミを除去するためにフィルター滅菌とUV処理がされています。品質はバクテリアおよび菌類DNAに反応するMicrobial DNA qPCR AssayのパネルでPCRにより検証済みです。Microbial DNA-Free Waterをテンプレートとして使用したPCRアッセイにおいてポジティブ反応が無い場合にロットが検査を通過します。この厳密なプロセスはMicrobial DNA qPCR Assay またはArray実験の結果を最も正しいものにさせることができます。

パフォーマンス

Microbial DNA-Free Waterの各ロットのクオリティコントロールで、微生物DNAが存在しないことが検証されています。クオリティコントロールテストの結果は、製品に同梱されるプロダクトシートに記載されます。

原理

厳しい精製および検証プロセスは、Microbial DNA-Free Waterが清浄でゲノムDNAのコンタミが完全にないことを確実にします。このMicrobial DNA-Free Waterは0.22 μMフィルターで滅菌され、ゲノムDNAがUV処理で除去されています。この浄化工程が完了すると、各ロットのMicrobial DNA-Free Waterで、Microbial DNA qPCR Assayを用いて菌類およびバクテリアDNAのコンタミを確認するクオリティコンロトールテストが行なわれ、各アッセイでネガティブシグナルが得られた場合にのみテスト合格とみなされます。

操作手順

Microbial DNA-Free WaterはMicrobial DNA qPCR ArrayおよびAssayでの使用に最適で、濃縮されたMicrobial DNA Positive Control、とMicrobial qPCR Mastermixの希釈用、およびNo Template Controlとして使用できます。

アプリケーション

Microbial DNA-Free Water is highly suited for use with Microbial DNA qPCR Arrays and Assays as a diluent for concentrated Microbial DNA Positive Control and Microbial qPCR Mastermix, and as a no-template control.

リソース

MSDS (1)
Download Safety Data Sheets for QIAGEN product components.
テクニカルインフォメーション (1)
パンフレット (1)
For application-specific microbial identification and profiling by real-time PCR
キットハンドブック (1)
For real-time PCR-based profiling/detection of microbial species, antibiotic resistance genes or virulence factor genes
Safety Data Sheets (1)
Certificates of Analysis (1)

FAQ

What sequences are used to design the Microbial DNA qPCR Assays?
The Microbial DNA qPCR Assays for bacterial species detection use the 16S rRNA gene as the template. Microbial DNA qPCR Assays for detection of fungal species use ribosomal (small subunit or larger subunit) genes as the template. Microbial DNA qPCR Assays for detection of microbial genes use various antibiotic resistance genes and virulence factor genes for the template.
FAQ ID — 3403
What are the storage conditions for the Microbial DNA qPCR products?
Store Microbial DNA qPCR Array plates at room temperature.
Store Microbial DNA qPCR Assays, Microbial DNA qPCR Assay Kits, and Microbial DNA qPCR Multi-Assay Kits at –20°C.
Store Microbial qPCR Mastermix at –20°C.
Store Microbial DNA Positive Control at –20°C.
Store Microbial DNA-Free Water at –20°C.

FAQ ID — 3394
What is the difference between LLOQ and LOD?
Limit of detection (LOD) is defined as the lowest concentration at which 95% of positive samples are detected. Since LOD is not necessarily within the linear range of an assay, LOD can be lower than LLOQ.
FAQ ID — 3402
Can I measure antibiotic resistance gene expression?
The Microbial DNA qPCR Arrays and Assay Kits do not allow measurement of antibiotic resistance gene expression because reverse transcriptase enzyme is not included. Microbial DNA qPCR Assays have not been tested on cDNA.
FAQ ID — 3404
What is LLOQ?
The lower limit of quantification (LLOQ) is the lower limit at which an assay can provide quantitative results. It is the lowest template concentration that is within the linear range of the assay.
FAQ ID — 3401
Are the assays species-specific?
Most of the Microbial DNA qPCR Assays that detect bacterial species are species-specific. Assays that do detect more than one species will list which species are detected in the product specification sheet. These were determined by both experimental data and in silico prediction.
FAQ ID — 3400
Which Microbial qPCR Mastermix should I use?
The Microbial qPCR Mastermix (ROX) is suitable for use with the following real-time cyclers: all Applied Biosystems and Agilent (formerly Stratagene); BioRad Opticon, Opticon 2, and Chromo 4; Roche LightCycler 480; and Eppendorf Mastercycler ep realplex 2, 2S, 4, and 4S.

The Microbial qPCR Mastermix (Fluorescein) is suitable for use with the following real-time cyclers: BioRad iCycler, MyiQ, and iQ5.

FAQ ID — 3395
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