Author Archives: oligofastx

Oligonucleotide purification techniques

Oligonucleotides are used in numerous scientific applications, from biomedical research to drug development. In all of them, for oligonucleotides to be effective, it is essential that they are free of impurities. The purification of oligonucleotides is therefore a critical step in their manufacture. It is what is known as the downstream process within the production […]

Spiegelman’s Monster: a milestone in molecular biology

Sol Spiegelman was a leading American molecular biologist whose work revolutionised our understanding of nucleic acids and their replication. Born in 1914, Spiegelman devoted his career to exploring the mechanisms of genetics and molecular biology, conducting groundbreaking research that has left a lasting impact on the field. His ability to combine theory with practical experiments […]

AntimiRs: A New Frontier in the Treatment of Complex Diseases

In recent years, the field of biomedicine has witnessed groundbreaking advances in the development of innovative therapies for a wide range of diseases Among these innovations, the development of oligonucleotide therapies has experienced a great development and in particular the field of antisense therapies with paradigmatic examples such as the approval of several drugs against […]

International Biotechnology Day

International Biotechnology Day is an opportunity to delve into the incredible advances and potential of this discipline. Biotechnology is the use of living organisms or parts of organisms for human benefit. Although we often think of it as a modern discipline, biotechnology has been part of our history since time immemorial. Early examples of biotechnology […]

Exploring the first steps in oligonucleotide synthesis

Numerous types of oligonucleotides are synthesised every year for a wide variety of applications in laboratories and hospitals around the world. However, to fully understand this process, it is crucial to explore the origins of oligonucleotide synthesis and its connection to the evolution of modern biotechnology. The field of biotechnology has been shaped by a […]

Getting to know real-time quantitative PCR (qPCR)

Molecular biology has revolutionised our understanding of life and opened up a world of possibilities in scientific research and medical diagnosis. One of the most widely used techniques in this field is quantitative real-time PCR (qPCR), which combines the accuracy of DNA amplification with the ability to quantify the results in real time. The possibilities […]

What is the path to becoming an oligonucleotide researcher?

At OLIGOFASTX, we are dedicated to the development and research of therapeutic oligonucleotides for rare diseases seeking advances in personalised medicine, where each patient can receive treatments specifically designed for their unique genetic needs. Therefore, we strongly believe in the power of multidisciplinary research profiles to drive the development of personalised therapies by combining expertise […]

Celebrating World Health Day: “My health, my right”

At OLIGOFASTX, we work to develop therapeutic solutions for patients living with rare diseases. That is why World Health Day, celebrated every 7 April, is an occasion to reflect on the challenges and successes in global health. This year’s theme is “My Health, My Right”, highlighting the fundamental importance of equitable access to health services […]

Approval, registration and marketing of therapeutic oligos

In this eighth and final instalment of our #DiscoveringOligonucleotides series, we delve into the process of approval, registration and commercialisation of therapeutic oligonucleotides. Approval and registration The approval and registration process for therapeutic oligonucleotides, as for any other drug, is a critical step in their journey from the laboratory to the patient. This process involves […]