Empowering Breakthroughs with Precision, Consistency, and Capacity
DNA Mutant Library
Utilizing our advanced gene synthesis technology, including semiconductor-based, trimer, and degenerative oligo synthesis techniques, we create highly customized mutant libraries with exceptional coverage. Our Precision Mutant Library service ensures 100% user-defined codon usage, unbiased variant distribution, and vast theoretical diversity, reaching up to billions of variants.
Service Details

Precision
- Complete control over codon usage (all 64 codons available)
- Superior diversity coverage
- No premature stop codons and unwanted codons
- User-defined amino acid composition and distribution
- Complete flexibility in codon usage and oligo format
Superior Quality
- High uniformity of mutant representation verified by NGS
Flexibility
- One position per well in a plate or all positions pooled in a single tube
- Deliverables in dsDNA fragments or cloned plasmids