Navigation Links
Custom siRNA Oligo Synthesis Service

QIAGEN offers a custom siRNA oligonucleotide synthesis service, which includes a range of available modifications. All custom siRNA is synthesized using patented TOM-Amidite chemistry.
Two grades of custom siRNA are available:
  • Ultrapure siRNA purified by ion-exchange HPLC, >97% pure
  • Crude siRNA 8085% pure
The QIAGEN Custom siRNA Oligo Synthesis Service ships annealed, desalted, ready-to-use siRNA (non-annealed siRNA is available on request). A detailed certificate of analysis and HPLC analysis* are included with each order. siRNAs are ready for transfection, and are provided with a sterile resuspension buffer.

* HPLC trace of the siRNA duplex is provided. If non-annealed siRNA is requested, two individual chromatograms of the single strands are provided.

Common modifications of custom siRNA All modifications are available in 0.2 M, 1 M, and 10 M scales of HPLC-purified siRNA. Setup fees may apply, please request a price quote using our order form. Additional modifications may be available; please inquire.

Unnatural bases and internal modifications
5' modifications
3' modifications
Spacer groups



Page: All 1 2

Related biology technology :

1. Custom and library siRNA for efficient gene silencing
2. Custom and library siRNA for efficient gene silencing
3. Ambion Custom
4. Ambion Custom: Made-to-Order
5. Custom RNA & RNA Isolation Services to Meet Your Specific Needs
6. Cancer siRNA Oligo Set Version 1.0
7. Library siRNA
8. Efficient RNAi-mediated gene silencing in neuronal cells using QIAGEN siRNA and TransMessenger Transfection Reagent*
9. Quantification of siRNA Silencing Efficiency Using the LightCycler System
10. Housekeeping Genes: Universal Positive Controls in siRNA Knockdown Experiments
11. Confirming gene silencing mechanism by pGFP/GFP22 siRNA co-transfection
Post Your Comments:

(Date:11/26/2015)... England , November 26, 2015 ... innovative medical device company specializing in imaging technologies, announced today ... European Commission as part of the Horizon 2020 European Union ... carry out a large-scale clinical trial in breast cancer. ... (Logo: , --> --> ...
(Date:11/25/2015)... -- PharmAthene, Inc. (NYSE MKT: PIP) announced  today that its ... (Rights Plan) in an effort to preserve the value ... 382 of the Internal Revenue Code (Code). ... its NOLs could be substantially limited if the Company ... of the Code. In general, an ownership change occurs ...
(Date:11/25/2015)... Studies reveal the differences in ... pave the way for more effective treatment for one of ...   --> --> Gum ... in cats, yet relatively little was understood about the bacteria ... been conducted by researchers from the WALTHAM Centre for Pet ...
(Date:11/25/2015)... DIEGO , Nov. 25, 2015  Neurocrine Biosciences, ... Kevin Gorman , President and CEO of Neurocrine Biosciences, ... Healthcare Conference in New York . ... to visit the website approximately 5 minutes prior to ... A replay of the presentation will be available on ...
Breaking Biology Technology:
(Date:11/9/2015)... , Nov. 09, 2015 ... addition of the "Global Law Enforcement ... offering. --> ) has ... Law Enforcement Biometrics Market 2015-2019" report ... and Markets ( ) has announced ...
(Date:10/29/2015)... Calif. , Oct. 29, 2015  The J. ... new report titled, "DNA Synthesis and Biosecurity: Lessons Learned ... the Department of Health and Human Services guidance for ... in 2010. --> ... it also has the potential to pose unique biosecurity ...
(Date:10/29/2015)... 2015 Today, LifeBEAM , a ... 2XU, a global leader in technical performance sports ... with advanced bio-sensing technology. The hat will allow ... key biometrics to improve overall training performance. As ... will bring together the most advanced technology, extensive ...
Breaking Biology News(10 mins):