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Exosome-Oligonucleotide Conjugation

BOC Sciences focuses on powering drug delivery through bioconjugation. Relying on our state-of-the-art manufacturing facilities and comprehensive experience in conjugation technologies, BOC Sciences offers conjugation services to combine oligonucleotides with exosomes. We indeed have the capability to meet your needs for novel conjugates.

Overview of Exosome-Oligonucleotide Conjugation

Exosomes are small extracellular vesicles released by cells and play a role in intercellular communication by transferring biomolecules such as proteins, RNA and DNA between cells. In exosome-oligonucleotide conjugation, exosomes act as carriers to protect oligonucleotides from degradation and to facilitate their transport to specific cells or tissues.

Exosomes.Figure 1. Exosomes. (Zipkin, M, 2019)

The process of preparing an exosome-oligonucleotide conjugation typically involves modifying the surface of the exosome or oligonucleotide to produce a reactive group that can form a covalent bond. Various chemical or bioengineering techniques, such as click chemistry, lipid-based methods or genetic engineering methods, can be utilised to achieve the attachment of oligonucleotides to the surface of exosomes or to encapsulate them inside exosomes.

Based on the specific biological status of exosomes, exosome-oligonucleotide conjugation has great potential to advance the field of nucleic acid-based therapeutics and precision medicine.

Introduction of Exosome-Oligonucleotide Conjugation Services

ServiceExosome-Oligonucleotide Conjugation
Customer providesOligonucleotide sequence
PurificationQC analysis by MS, HPLC, or PAGE
DeliveryTypical delivery is lyophilized samples in individual vials that are fully labeled
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BOC Sciences is committed to providing a personalised service, customising designs and fabrications to meet customer requirements.

Service flow of exosome-oligonucleotide conjugation.- BOC SciencesFigure 2. Service flow of exosome-oligonucleotide conjugation.

  1. Strict Quality Control Standards: BOC Sciences adheres to strict quality control to ensure high quality delivery of exosome-oligonucleotide conjugation products.
  2. Highly Effective Isolation & Purification Technologies: BOC Sciences has proprietary and highly effective isolation and purification technologies to ensure the ultra-high purity of exosome-oligonucleotide conjugation products.
  3. Rapid Delivery: BOC Sciences' exosome-oligonucleotide conjugation service offers rapid delivery to meet the urgent needs of our customers.
  4. Wide Range of Applications: BOC Sciences' xosome-oligonucleotide conjugation has a wide range of applications spanning the pharmaceutical and drug delivery sectors.

Reference

  1. Zipkin, M. Exosome Redux. Nature Biotechnology. 2019, 37(12): 634: 1395–1400.
* Only for research. Not suitable for any diagnostic or therapeutic use.
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