- 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 a variety of downstream applications, including Small RNA Sequencing. Find out more information on Norgen"s NGS services
- Buffer chemistry inactivates viruses including SARS-CoV-2 - Explore the Application Note
Figure 1. High Quality and Yield of Total RNA. Norgen"s FFPE RNA Purification Kit isolates FFPE RNA that exceeds both yield and quality of competitors. Total RNA was isolated from one slice of hamster FFPE kidney section (20 micron thickness) using Norgen"s FFPE RNA Purification Kit and a leading competitors kit. One microliter of the 50 µL purified RNA was then resolved on an Agilent 2100 BioAnalzyer using an RNA Nano 6000 chip. As it can be seen, Norgen not only isolated higher yields of total RNA, but the RNA was also of a higher quality as evidenced by the higher RIN values obtained with Norgen"s RNA.
]">

FFPE RNA Purification Kit Figure 1
Figure 2. Higher Yield of FFPE RNA Isolated by Norgen"s FFPE RNA Purification Kit. Norgen"s FFPE RNA Purification Kit isolates FFPE RNA that exceeds the yield of competitors. Total RNA was isolated from one slice of hamster FFPE kidney section (20 micron thickness) using Norgen"s FFPE RNA Purification Kit and two leading competitor"s kits. Eighteen isolations were performed for each product. The graph demonstrates the mean yield of RNA according to spectrophotometry for 18 sample replicates.Vertical bars represent the standard deviation. Norgen"s kit consistently purified total RNA with a higher yield than for those obtained using the market competitor"s kits.
]">

FFPE RNA Purification Kit Figure 2
Figure 3. High Yield of a Diversity of RNA Species. Norgen"s FFPE RNA Purification Kit effectively recovers all sizes of RNA from large mRNA to small RNA including microRNAs. Total RNA was isolated from one slice of hamster FFPE kidney section (20 micron thickness) using Norgens FFPE RNA Purification Kit and a leading competitors kit. Five microliters of the 50 µL purified RNA was then used as the template in a 20 µL reverse transcription reaction with oligo dT primer or miR-21 stem-loop reverse primer. Two microliters of the RT reaction was then used in a 15 µL qPCR reaction for detecting the beta-actin gene (Panel A) and for detecting miR-21(Panel B), respectively. In both graphs the blue lines correspond to Norgen isolated-RNA and the green lines correspond to competitor-isolated RNA. As it can be seen, Norgen"s kit isolated higher yields of RNA in both cases, as indicated by the lower Ct values of the blue lines. Also, Norgen"s kit successfully isolated not only large RNA (Panel A) but also microRNA (Panel B), indicating the diversity of RNA species isolated.
]">

FFPE RNA Purification Kit Figure 3
Figure 4. Excellent Performance in Downstream Application such as RT-qPCR. Norgen"s FFPE RNA Purification Kit effectively recovers all sizes of RNA, from large mRNA to small RNA including microRNA, that perform effectively in sensitive applications such as RT-qPCR. Total RNA was isolated from equal amounts of an FFPE tissue sample using Norgen"s FFPE RNA Purification Kit and two market competitors. The graph demonstrates the mean delta Ct value for 18 sample replicates. Vertical bars represent the standard deviation. Norgen"s kit consistently isolates RNA of a higher yield and quality than that obtained by the two leading market competitors as indicated by the larger delta Ct values. Not only were the large RNA species detected including rRNA and mRNA, but small RNA species (microRNA) were also detected from the sample, indicating the diversity of RNA species isolated.]">

FFPE RNA Purification Kit Figure 4
FFPE RNA Purification Kit
Norgen’s FFPE RNA Purification Kit provides a rapid method for the isolation and purification of total RNA (including microRNA) from formalin-fixed paraffin-embedded (FFPE) tissue samples in as little as 1 hour. Using formalin to fix tissues leads to crosslinking of the RNA and proteins, and the process of embedding the tissue samples can also lead to fragmentation of the RNA over time. Norgen’s FFPE RNA Purification Kit provides conditions that allow for the partial reversing of the formalin modifications, resulting in a high quality and yield of RNA. The kit is able to purify all sizes of RNA, from large mRNA and ribosomal RNA down to microRNA (miRNA) and small interfering RNA (siRNA), depending on the age of the FFPE tissue as fragmentation of the RNA is known to occur over time.
加拿大 . Norgen Biotek
Norgen Biotek
加拿大Norgen Biotek Corp www.norgenbiotek.com
Norgen Biotek是来自加拿大的著名生物技术公司,生产基于专利技术上的核酸和蛋白质纯化及富集产品。Norgen Biotek 在2003年获得加拿大国家研究委员会颁发的科技创新奖。目前该公司的产品多达40余种,覆盖基因组和蛋白组,广泛地被用于药厂及科研院所研究和新产品开发的各个方面。
Mission statement:
To provide an innovative range of first class RNA, DNA and p rotein purification, clean-up and concentration kits; and to provide dedicated and expert support services to our cus tomers and commercial partners worldwide.
Quality Policy:
The team at Norgen Biotek Corp. is committed to providing our customers with first class sample preparation kits for RNA, DNA and protein purification, clean-up and concentration for use in research applications, and to provide dedicated and expert support services to our cus tomers and partners worldwide.
Norgen Biotek Corp will achieve this through our commitment to:
Providing high quality, first-class, cost effective products;
Continuous improvements to our quality system, our manufacturing operations, our business practices and our products;
Continuous improvements to cus tomer satisfaction by maintaining a customer feedback process to capture and analyze customer needs and feedback on product effectiveness;
Identification, resolution, correction and prevention of quality problems
Educating and training employees to accomplish quality goals
Maintaining our Quality Management System so as to conform to ISO 13485:2003, and comply with all relevant regulatory requirements.
Values:
The values that drive the activities of Norgen Biotek are:
A commitment at all levels to the continuous improvement of our Quality Management System.
A commitment to teamwork. We will benefit from the increased potential of employees working together to solve problems and generate new ideas.
A commitment to creating a positive work atmosphere, where individuals are encouraged to develop professionally and personally through continuous learning, and where performance is recognized and rewarded.
We are committed to always conduct our business and manufacturing practices in an open and ethical manner.
We are committed to always treat our cus tomers, our coworkers and our suppliers with respect.
Company Overview:
Norgen Biotek Corp. is an innovative, biotechnology company focusing principally on advancing novel, innovative sample preparation products for nucleic acid (DNA & RNA) and protein purification, clean-up and concentration. Norgen has one platform technology with many applications based on a proprietary resin that can be applied in the purification of DNA, RNA and proteins. The uniqueness and novelty of this technology has been recognized by the National Research Council through awarding Norgen the prestigious “Innovation Leader Award for 2003”. The company holds more than a dozen issued patents and several others are pending. Norgen currently manufactures over 40 products that are used by researchers working in genomics and proteomics in academia, pharma/biotech companies, and government institutions. These products are based on Norgen’s novel technology and include:
1. RNA purification kits : Norgen manufactures the leading products in the world for the purification of total RNA, microRNA, cy toplasmic and nuclear RNA, and RNA from the exfoliated cells found in urine. Norgen’s RNA kits are the only kits in the world that isolate true total RNA (including microRNA) without the use of phenol extraction steps. Simply stated, our kits are currently the Gold Standard in the RNA purification area, offering many significant competitive advantages. Due to the fact that Norgen’s RNA purification products do not involve phase separation based on the use of phenol, they can easily be adapted to isolate total RNA, including microRNA, in high throughput. In addition, Norgen is also pioneering kits for macromolecule fractionation using one column without sample splitting. Towards this goal, Norgen has developed the RNA/DNA/Protein Kit (3-in-1) for purification of all 3 macromolecules from one sample sequentially. In addition, a recent product has been developed that added microRNA fractionation to the RNA/DNA/Protein Kit, termed the All-in-One Purification Kit (4-in-1). These products are unique and novel and offer a substantial cost and time savings over sample splitting and a several-column approach. These powerful and novel tools are designed for researchers who are interested in studying the genome, proteome and transcriptome of a single sample, such as for studies of gene expression including gene silencing experiments or mRNA knock-downs and studies involving biomarker discovery.
2. ProteoSpin™ brand protein kits : For desalting, detergent and endotoxin removal, concentration, inclusion body screening, abundant serum protein depletion, urine protein concentration and on-column peptide preparation for mass spec analysis.
3. DNA kits: For plasmid isolation, PCR purification, gel extraction, eukaryotic and prokaryotic genomic DNA isolation, and front-end sample preparation for diagnostics and forensic applications (including milk bacterial DNA isolation, urine bacterial DNA isolation, saliva DNA isolation, and urine DNA isolation).
4. Molecular weight ladders : A broad range of DNA, RNA and protein ladders are available.
Company Location
Norgen is located in a new, 24,000 square foot state-of-the-art facility in the middle of Niagara region, Ontario, Canada one block from Brock University. We are only 30 minutes from Buffalo and 1 hour from Toron to. Also, Niagara Falls and the wineries of Niagara-on-the-Lake are located within 10 minutes of the facility. The building itself is on a large property adjacent to the 406 Highway in Thorold’s technology district, and the property offers much room for expansion.