cDNA Clones: R&D Systems

Our growing collection of unique cloning and expression-ready VersaClone cDNA vectors contain gene inserts that are fully sequenced and produced with the quality you have come to expect from R&D Systems. We also offer custom cloning services for your specific construct needs.

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Quality Control

Every VersaClone vector is manufactured in-house to ensure the highest level of quality. Learn more about what we do.

Versatile and Convenient

Our vectors are engineered for easy handling and manipulation. See how they can work for your applications.

Expression-Ready Vectors

Our VersaClone expression vectors are ready to be transfected into mammalian cells and multiple promoter options are available to fit your desired expression level.

Extensive Product Selection

Our rapidly expanding gene selection is available in human as well as a variety of important model organisms including mouse, rat, cotton rat, dog, cat, horse, viral, and monkey. Browse now!