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Frequently asked questions

Our Scientific Applications Support team has assembled a list of frequently asked questions to help you find answers quickly. Filter using one or more categories to focus on specific topics, or use the search bar to perform a text search.

Does IDT allow base modifications with their gene products?

IDT requires both strands of Genes and MiniGenes products to be 100% complementary. Therefore, mixed bases and modifications are not available for this product type—Genes and MiniGenes sequences may only be composed of A/C/G/T bases.

Genes and MiniGenes products are delivered double-stranded in a vector. Ultramer™ Oligonucleotides, which allow mixed bases, can be used for gene synthesis if your method allows.


*RUO—For research use only. Not for use in diagnostic procedures. Unless otherwise agreed to in writing, IDT does not intend for these products to be used in clinical applications and does not warrant their fitness or suitability for any clinical diagnostic use. Purchaser is solely responsible for all decisions regarding the use of these products and any associated regulatory or legal obligations.