Nucleic Acid Therapeutics Synthesis

With over 15 years of expertise in oligonucleotide synthesis, BiOligo provides high-purity oligonucleotides from nmol-scale discovery studies to hundred-gram manufacturing campaigns. Leveraging robust oligonucleotide chemistry platforms and comprehensive quality systems, we support every stage of nucleic acid therapeutic development with integrated synthesis solutions.

Key Advantages

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Product Types

Custom Oligonucleotide Synthesis

siRNA                       miRNA                       ASO                              Aptamer                              sgRNA 

Oligonucleotide Therapeutic Intermediates

Modification & Conjugation Platform

Modification Options

Chemical modifications can enhance target specificity, improve nuclease resistance, and reduce immunogenicity. Backed by 15+ years of synthesis expertise and proprietary modification technologies, BiOligo offers over 200 modification chemistries across the sugar, backbone, base, and labeling chemistries.

Our platform supports site-specific incorporation and combinatorial modification strategies, enabling diverse oligonucleotide designs for both research and therapeutic applications.

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Conjugation Options

BiOligo offers a broad range of conjugation strategies for oligonucleotide-antibody, oligonucleotide-peptide, and oligonucleotide-small molecule conjugates, supporting diverse delivery and targeting approaches.

Explore More Conjugation Options

Quality Control

BiOligo offers more than 100 analytical and quality control methods covering:

  • Identity Testing

  • Purity Testing

  • Water Content

  • Endotoxin Testing

  • Osmolality

  • Free Acid Content

  • Sodium Ion Content

  • Viscosity Testing

Customized QC packages can be tailored based on modification chemistry, stereochemical requirements, and development stage, ensuring reliable quality support from discovery through preclinical and clinical development.