What is the length of gBlocks™ Gene Fragments that IDT can synthesize?

IDT can synthesize gBlocks Gene Fragments between 125 bp and 3 kb in length.

However, if you require a double-stranded DNA construct outside of this size range, we offer 2 options:

1. We may be able to accept the sequence for synthesis as a custom gene.
2. Our support scientists can assist in splitting larger sequences into multiple gBlocks Gene Fragments that can be used in an assembly reaction to generate the full-length construct.

If you are interested in a custom gene quote or assistance in splitting your sequence into sub-fragments, please email your sequences to genes@idtdna.com.