Long RNA Synthesis by In Vitro Transcription

Enhance your Gene Target efficiency using Synthetic Long RNAs for CRISPR/Cas9

CRISPR (clustered regularly interspaced short palindromic repeat) loci and a diverse cassette of CRISPR-associated (cas) genes are part of an adaptive immune system found in bacteria and archaea. The CRISPR/Cas9 system based on bacterial CRISPR-associated protein-9 nuclease (Cas9) from Streptococcus pyogenes is a new gene editing tool used in cell and molecular biology. Long RNA targeting efficiency is an important aspect in genome editing. Bio-Synthesis provides chemically synthesized long RNA and RNA transcripts that can be used to improve target specificity.

Bio-Synthesis has been successful using chemical and enzymatic synthesis for long RNAs of up to 400 bases. RNA oligos between 80-400 bases are synthesized using the latest nucleic acid technology and purified using RNase free PAGE electrophoresis combined with HPLC. Our RNA synthesis services include mass spectrometry analysis. Purified RNA oligos undergo stringent analytical HPLC or gel electrophoresis to determine final purity.

The Enzymatic method (IVT) allows very long sequences (3,000 bases or higher) to be generated at high yields. Bio Synthesis has successfully synthesized thousands of semi-synthetic long RNA transcripts using proprietary methods to optimize RNA manufacturing in vitro using SP6 or T7 polymerase. Each in vitro transcribed long RNA oligo is meticulously monitored during synthesis and controlled according to Bio Synthesis’s stringent quality assurance and quality control standards.


Chemically Synthesized Long RNA include:

  • Unmodified & Modified RNA: Deprotected, desalted and ready to use, Fast delivery and high throughput capacity
  • Modified bases: 5’ Amino Modifier C12, 2’O-Methyl RNA bases, 5' 5-Methyl dC, Int 5-Methyl dC, 3’Phosphorylation
  • Process optimization: For scales up to multi-gram quantity
  • High Quality: RNase free PAGE purified and packaged in an inert chemical matrix


Long RNA Synthesized by In Vitro Transcription Include:

  • Modified bases: 5-Me-CTP, pseudo-UTP and other modified NTPs
  • Terminal Capping: m7G(5')ppp(5')G (mCAP, Anti Reverse Cap Analog (ARCA), poly A or poly(dT), fluorescent dye incorporation.
  • Other modifications: Poly A or poly(dT), fluorescent dye incorporation.
  • High Quality: Column based purification, HPLC or PAGE delievered in a RNaseSAFETM Tube
  • Flexible Solutions: Transcripts from plasmids, PCR products, oligonucleotides and cDNA.

Mention Promo Code BSI101515 and receive up to 20% off your RNA project.

GET UP TO
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* Contact Us to get your project
   started today.
* Offer expires 11/30/2015

Bio-Synthesis, Inc.
612 E. Main Street, Lewisville, TX 75057, USA
Toll Free: 800.227.0627 | 1.972.420.8505 (Intl.)