Aldevron Breakthrough Blog: CRISPR

Growing agricultural productivity with CRISPR-Cas9

When we talk about the use of CRISPR-Cas9 technology, it’s usually in the context of developing treatments for human diseases. But there’s another aspect to the technology that has potential to have just as much impact on our lives: its use in the genetic modification of food crops. 

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Cost-effective Cas9 – Higher concentrations bring results

By Mark Osborn, Ph.D., Minnesota Stem Cell Institute, University of Minnesota

CRISPR/Cas9 is a vital part of our research at the University of Minnesota and the Cas9 recombinant protein, used at high concentration, has allowed for highly efficient modification of T-cells. 

By introducing a Cas9 nuclease guide RNA complex (RNP), we target a specific spot in the genome, where the nuclease cuts the DNA. The DNA break is repaired in one of two ways: homologous recombination, which is high-fidelity, or non-homologous endjoining (NHEJ), which is more error-prone.

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3 Reasons CRISPR Gene Editing Success Relies on Partnering with an Experienced Manufacturer

Groundbreaking technologies arise every decade or so, advancing genomics research and the development of new medicines. Restriction enzymes in the 70s, polymerase chain reaction in the 80s and next-generation sequencing in the 90s all represented huge leaps forward. Recently, however, the CRISPR revolution has shown the potential to overshadow them all.

CRISPR, or clustered regularly interspaced short palindromic repeats, is a long-sought breakthrough for making highly specific changes to genetic codes. Compared to established technologies such as zinc-finger nucleases (ZFNs) and transcription activator like effector nucleases (TALENs), the CRISPR system using Cas9 nuclease is faster, easier, more precise and more flexible.

CRISPR technology will have great impact on basic and applied life-science research. Therefore, important questions should be asked when choosing a partner that can develop and manufacture CRISPR components such as Cas9 to meet your present and future needs for Cas9 product design, scale and quality.

We’ve reviewed three important reasons why experience and expertise matters when choosing such a partner. 

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