Quantitative analysis of gene editing is now an essential step in getting regulatory approval of gene editing-based therapies. But designing and validating assays for on/off-target editing analysis and building an internal team to perform them can be costly and inefficient.

Avance Biosciences offers sensitive and high-throughput amplicon sequencing to help your team accurately quantify on-target editing efficiency and off-target editing events at predicted loci, including chromosome translocation events. Our experienced team operates in compliance with both GLP and GMP guidelines, empowering you with data that holds up against regulatory scrutiny. Our flexibility and extreme attention to detail have helped pre-clinical and clinical-stage biopharmaceutical companies usher in the next generation of gene and cell therapies.

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Expert On/Off Target Screening & Analysis

To meet evolving regulatory requirements, standards and to mitigate risk, researchers utilizing tools such as CRISPR and other gene editing platforms must proactively identify and address off target effects, as well as any unintended modifications at a non-target site such as translocation possibilities.

Fortunately, modern genomic assay platforms — including NGS and ddPCR— provide effective, reliable means to identify off target effects and events, including point mutations, deletions, insertions, inversions, and unexpected translocations.

As an experienced leader and partner in the field of CRISPR gene editing, Avance Biosciences provides a comprehensive range of off target services. Using robust GMP/GLP processes — as well as state-of-the-art NGS and ddPCR platforms that optimize scalability, speed, and cost — we help life science researchers take a proactive, strategic approach to off site screening, analysis, and intervention.

Fortunately, modern genomic assay platforms — including NGS and ddPCR— provide effective, reliable means to identify off target effects and events, including point mutations, deletions, insertions, inversions, and unexpected translocations.

As an experienced leader and partner in the field of CRISPR gene editing, Avance Biosciences provides a comprehensive range of off target services. Using robust GMP/GLP processes — as well as state-of-the-art NGS and ddPCR platforms that optimize scalability, speed, and cost — we help life science researchers take a proactive, strategic approach to off site screening, analysis, and intervention.

On- and Off-Target Gene Editing Analysis Services

As a genomics company, we offer a variety of services that can provide a holistic view of your gene editing profile.

Next-Gen Sequencing

On-Target Gene Editing Quantification

We use IDT’s high-specificity rhAmpSeq™ amplicon sequencing system on an Illumina platform to get deep insights into your on-target editing efficiency. The sensitivity of our assays allows us to identify and characterize extremely rare variants.
CRISPR

Off-Target Gene Editing Analysis

Using bioinformatics, one can predict the number of potential off-target sites and design custom assays that can analyze hundreds of loci using a single rhAmpSeq™ panel. This allows you to quickly and accurately sequence multiple confirmed or putative edit sites. We can also take a genome-wide, unbiased approach with sophisticated sequencing techniques.
dPCR

On-Target Gene Editing Analysis
with ddPCR

For additional editing quantification at specific target sequences, ddPCR can provide ultra-sensitive detection of translocation events. We use Bio-Rad’s Q200 ddPCR platform to give you the most cost-effective and accurate assessment of translocation events that may occur during gene editing.

Improve Off Target Analysis with Avance As Your Partner

Avance Biosciences has more than two decades of experience providing advanced genomics services. As a true collaborative partner, we help you create a scientific and operational roadmap that helps you meet research, clinical, and commercial objectives. We’re ready and able to help you characterize your product’s off target site impact in detail, as well as navigate the evolving CRISPR gene editing standards laid out by the FDA and other regulatory bodies worldwide.

Have questions?

Reach out to the off target experts at Avance Biosciences today.

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From the preliminary conclusion of this work, we are already pleased to thank you for your customer-oriented approach and proactive communication in the course of this study. We are happy to see the profound difference in business mindset between your organization and our previous vendor…

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Thank you so much for successfully completing this important project for us on time. We are very satisfied with the final report and thank you for taking the extra effort to customize the report format. We will definitely use your lab for future projects.

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It has been a pleasure working with you and your team. The project was carried out to the highest standard and delivered in a timely manner. I will definitely recommend Avance Biosciences’ services to colleagues and friends.

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When you partner with Avance Biosciences, you gain a CRO partner that is creative, collaborative and dedicated to sound science with a focus on the regulatory requirements our partners require. Contact our technical staff to discuss how we can support you in your project!

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Dedication to Quality

Dedication To Quality

The Avance Biosciences team is committed to strict adherence to CGMP and GLP regulations enacted by the US, European, Japanese, and other international regulatory agencies.

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Extensive Experience

Open Communication

Our team has extensive knowledge and experience working with scientists, QA/QC professionals, and project managers from over 100 pharmaceutical and biotechnology companies and organizations throughout the world.

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Open Communication

Open Communication

Transparency and integrity are two of our core values. Our well-trained, friendly, and professional study directors and project managers strive to complete your projects on-time with open communication channels and to your specifications.

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Cutting Edge Science

Open Communication

Avance Biosciences’ CGMP/GLP compliant genomic and microbial assays make use of the advanced technologies including real-time PCR, ddPCR, Sanger sequencing, next-gen sequencing, Southern blot, and more.

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