Gene Vectors

Standard Vectors

Eurofins Genomics offers free subcloning for genes we synthesize into a standard cloning vector. Our standard vectors have been modified to minimize redundant restriction sites in order to facilitate downstream applications. Vector selection is performed by our team of specialists, and is dictated by the size of the insert and the complexity of the synthesis approach adopted.

Vector Size (kb) Antibiotic resistance Primers for seq. Sequence Map No Cut Sites
pCR2.1 TOPO 3.9 Amp/Kan T7 / M13 Sequence Map List
pEX-A2 2.4 Amp  pEX-for / pEX-Rev Sequence Map List

For a full listing of the standard cloning vectors we offer, please contact our technical support team at