Molecular Biology Services

A Cyagen's sister brand, VectorBuilder is a revolutionary online platform for vector cloning. Researchers can use VectorBuilder's highly intuitive online tool to design their desired vectors, and order custom cloning services for these vectors along with related services such as virus packaging. Cost and turnaround time are just a fraction of doing it yourself in the lab.
Vector Construction

As the world's largest provider of custom vector cloning services. VectorBuilder can make virtually any vector tailored to your research needs. Besides cloning, we also offer many related services such as virus packaging, BAC modification, and pooled CRISPR or shRNA library construction.

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Virus Packaging

VectorBuilder provides virus packaging services with rapid turnaround and unbeatable prices. We can also custom-build viral vectors based on your research needs. Visit to design your vector.

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BAC Modification (Recombineering)

Cyagen can fulfill all your BAC modification needs with rapid turnaround and unbeatable prices. We can place reporters behind regulatory sequences on the BAC, introduce point mutations into genes of interest, transfer regions from BAC onto plasmid, and add drug-selection or visualization markers to the BAC backbone.

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