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Areterna LLC

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Insights, research notes and updates from our team.

Enzymatic Capping: Process, Pros, and Cons mRNA

Enzymatic Capping: Process, Pros, and Cons

We have discussed the evolution of cap analogs and the new generation of fine-tuned cap analogs for different applications. Generally, there are two ways of capping mRNA produced from an IVT reaction. One way is co-transcriptionally capping where a cap analog is added to the IVT reaction and gets incorporated into the 5’- terminal of

Feb 20, 2024 2 min read
Areterna’s Caps and NTPs as Evaluated by a Customer mRNA

Areterna’s Caps and NTPs as Evaluated by a Customer

Areterna offers Cap Analogs, NTPs, and Modified NTPs for mRNA synthesis. Our products have been tested and accepted by over 200 companies worldwide. One of these companies shared with us how they decided to use our products.

Feb 7, 2024 1 min read
AI-Assisted Cap Analog Discovery Platform mRNA

AI-Assisted Cap Analog Discovery Platform

We discussed our novel cap analogs, CAP4 and CAP5, in the last blog The Evolution of Cap Analogs, you may wonder how we discovered these unique molecules. Areterna’s engine of innovation is built upon our AI-Assisted Cap Analog Discovery Platform which integrates a design-build-test-learn machine learning process, comprising five key steps. Let’s delve into the

Jan 17, 2024 3 min read
The Evolution of Cap Analogs mRNA

The Evolution of Cap Analogs

Introduction In the intricate world of mRNA synthesis, the cap structure plays a pivotal role in regulating gene expression. Scientists have made significant strides in the development of various cap analogs to enhance mRNA stability, translational efficiency, and therapeutic potential. In this blog, we’ll delve into the different types of cap analogs—m7G cap, ARCA, CleanCap@,

Dec 28, 2023 5 min read