
Norgen FFPE RNA Purification Kit Dx
FFPE 조직 샘플에서 총 RNA 및 microRNA를 신속히 추출하는 CE-IVD 인증 진단용 키트. 페놀 없이 고순도 RNA 확보, DNase 포함으로 DNA 제거 가능. 모든 크기의 RNA 정제에 적합하며 RT-qPCR, NGS 등 다양한 후속 분석에 활용 가능.
- 브랜드
- Norgen
- 카테고리
- Other Organics
- 판매단위
- pk
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Norgen FFPE RNA Purification Kit Dx
SKU: Dx25300
For the rapid and efficient extraction and purification of RNA (including microRNA) from FFPE samples for in vitro diagnostic use.
Features and Benefits
- CE-IVD marked in accordance with EU Directive 98/79/EC
- Ideal for use in in vitro diagnostic workflows
- Extract total RNA (including microRNA) from FFPE samples
- No phenol extraction step
- Includes DNase for optional on-column DNA removal
- Isolated RNA is of the highest quality and integrity
- Isolate a diversity of RNA species
- Purified RNA is suitable for downstream applications including Small RNA Sequencing
- Purification based on spin column chromatography using Norgen’s proprietary resin matrix
Product Description
Norgen’s FFPE RNA Purification Kit Dx provides a rapid method for isolation and purification of total RNA (including microRNA) from formalin-fixed paraffin-embedded (FFPE) tissue samples in as little as 1 hour. The kit enables partial reversal of formalin-induced modifications, yielding high-quality RNA suitable for diagnostic and research applications. It purifies all sizes of RNA from large mRNA and rRNA down to microRNA (miRNA) and siRNA.
Supporting Data
Figure 1. High Quality and Yield of Total RNA
Norgen’s kit isolates FFPE RNA with higher yield and quality than competitors.
Total RNA was extracted from hamster FFPE kidney sections and analyzed via Agilent BioAnalyzer.
Norgen samples exhibited higher RIN values.
이미지 OCR 데이터 (Figure 1)
| 항목 | 내용 |
|---|---|
| 샘플명 | Sample 3 |
| 비교 대상 1 | Norgen (RIN = 6.5) |
| 비교 대상 2 | Competitor A (RIN = 2.9) |
| 세로축 단위 | FU |
| 가로축 단위 | nt |
| 세로축 범위 | 0 ~ 25 |
| 가로축 범위 | 25 ~ 4000 |
Figure 2. Higher Yield of FFPE RNA
Norgen’s kit consistently yields more RNA compared to competitors.
Eighteen replicates were performed for each product; Norgen showed the highest mean RNA yield.
이미지 OCR 데이터 (Figure 2)
| Sample | RNA Yield (approx.) |
|---|---|
| Competitor A | 약 2.5 µg |
| Norgen | 약 3.5 µg |
| Competitor Q | 약 3.0 µg |
Figure 3. High Yield of Diverse RNA Species
Norgen’s kit effectively recovers all sizes of RNA, performing well in qPCR detection of both large (beta-actin) and small (miR-21) RNAs.
이미지 OCR 데이터 (Figure 3)
| 구분 | 대상 | 축 정보 |
|---|---|---|
| A | beta-actin | PCR Base Line Subtracted dRFU (0~44, 100~1000) |
| B | miR-21 | PCR Base Line Subtracted dRFU (0~44, 100~1000) |
Figure 4. Excellent Performance in RT-qPCR
Norgen’s kit yields RNA of superior quality for downstream applications such as RT-qPCR.
이미지 OCR 데이터 (Figure 4)
| 그래프 제목 | X축 항목 | Y축 항목 |
|---|---|---|
| miR-21 | Competitor A / Norgen / Competitor Q | Delta Ct |
| 5S rRNA | Competitor A / Norgen / Competitor Q | Delta Ct |
| beta-Actin | Competitor A / Norgen / Competitor Q | Delta Ct |
Kit Specifications
| 항목 | 내용 |
|---|---|
| Maximum Column Binding Capacity | Up to 50 µg RNA |
| Maximum Loading Volume Per Spin Column | 650 µL |
| Size of RNA Purified | All sizes, including small RNA (< 200 nt) |
| Time to Complete 10 Purifications | 1–4 hours* |
| Maximum Starting Material | 5 slices (<20 µm thick) or 25 mg unsectioned block |
| Average Yield | ~2–3 µg Total RNA per 1 mg of fresh FFPE hamster kidney |
* Time varies by Proteinase K incubation and crosslink reversal.
Storage Conditions and Product Stability
All solutions should be stored tightly sealed at room temperature.
DNase I and Proteinase K should be stored at -20°C upon arrival.
Stable for at least 2 years unopened.
Kit Components
| Component | Cat. 25300 (50 preps) |
|---|---|
| Digestion Buffer | 20 mL |
| Binding Solution | 20 mL |
| Enzyme Incubation Buffer | 6 mL |
| Wash Solution | 22 mL |
| Elution Solution | 6 mL |
| Proteinase K | 12 mg |
| DNase I | 200 μL |
| Micro Spin Columns | 50 |
| Collection Tubes | 50 |
| Elution Tubes (1.7 mL) | 50 |
| Product Insert | 1 |
Documentation
- Protocol (Dx25300) FFPE RNA Purification Kit Dx – 50 prep
- Application Note: Rapid Method for Purification of Total RNA from FFPE Tissue Samples
- App Note: Revised Guidelines for RNA Quality Assessment
- Safety Data Sheet (SDS)
- Poster: Evaluation of Different Extraction Methods
- Poster: Revised Guidelines for RNA Quality Assessment
Related Services
Related Products
- 100b RNA Ladder
- FFPE RNA Purification 96-Well Kit
- FFPE RNA/DNA Purification Plus Kit
- RNase-Free DNase I Kit
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