Biopharmaceuticals Articles
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Unlocking the Secrets of Protein and Antibody Development
In the vast and intricate world of biology, the development of proteins and antibodies stands as a crucial field of study, driving advancements in medicine, biotechnology, and beyond. From the fundamental building blocks of life to the complex molecules that defend our bodies, these remarkable biomolecules hold the key to unlocking new frontiers in scientific understanding and practical ...
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Drug Discovery: Unraveling the Mysteries of Therapeutic Agents
In the vast and ever-evolving field of medicine, the discovery of new drugs has been a critical pursuit, offering hope and relief to countless individuals suffering from various ailments. The process of drug discovery is a complex and multifaceted endeavor, involving the integration of diverse scientific disciplines, including biology, chemistry, and computational science. At the heart of this ...
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What are Radionuclide Drug Conjugates (RDCs)?
Coupling drugs combine the precise targeting and potent killing properties, has become a widely recognized form of medication in recent years. Radioactive drug conjugates (RDCs), as a particular form of coupling drugs, are formed by combining radioactive isotopes with disease-targeting molecules. According to the application of RDCs, they can be divided into two main categories: diagnostic RDCs ...
By BOC Sciences
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The Potential of WNT/B-Catenin Modulation in Treating Pulmonary Fibrosis
Pulmonary fibrosis, particularly idiopathic pulmonary fibrosis (IPF), represents a significant challenge in healthcare due to its detrimental impact on lung function and limited treatment options. While WNT/β-catenin signaling plays a crucial role in lung development and maintenance of adult lung stem cells, its dysregulation has been associated with pulmonary fibrosis. However, recent ...
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Comparison and Analysis of SMDC, ADC, and DAC
In order to more effectively deliver chemotherapy drugs, Small Molecule Drug Conjugates (SMDC), Antibody Drug Conjugates (ADC), and Degradation Antibody Conjugates (DAC) have been successively explored and developed, enhancing the therapeutic index while providing selective delivery. What are their similarities and differences? What are their respective advantages? What is the current status of ...
By BOC Sciences
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Unveiling the Intricacies of DNM1L: Function, Associated Diseases, and Inheritance Patterns
Introduction The human body is a complex network of genes and proteins, each playing a crucial role in maintaining our health. One such gene, DNM1L, has garnered significant attention in recent years due to its vital functions and its association with various diseases. In this blog post, we will delve into the world of DNM1L, exploring its function, the diseases it is linked to, and the ...
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New Technology to Promote Drug Development-AI Technology
For a long time, the research and development of each new drug has faced the challenges of high cost and long cycle. In response to these challenges, major pharmaceutical companies have shifted from targeting common diseases to developing drugs for specific diseases. At the same time, these companies are constantly looking for new technologies for new drug development, such as high-throughput ...
By BOC Sciences
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Biopharma PEG’s Azide PEG Series for Pharmaceuticals
Biopharma PEG, a leading innovator in polyethylene glycol (PEG) derivatives, proudly introduces its featured Azide PEG series, which can be used in drug development, click chemistry, ADCs (Antibody Drug Conjugates), PROTACs (Proteolysis Targeting Chimeras), and beyond. This Azide PEG features monodispersed PEGs such as N3-PEG4-OH, N3-PEG3-COOH, N3-PEG11-NH2, N3-PEG3-NHS ester, ...
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EU GMP Annex 1 FAQs - Air Speed Strategies for Unidirectional Flows
The following frequently asked questions arose at a presentation given by PMS Senior GMP Scientist, Mark Hallworth, on the 6th of December on the topic of EU GMP Annex 1 Air Speed Strategies for Unidirectional Flows. Why do manufacturers like ESCO, ThermoFisher Scientific, and Nuaire adopt different air speed values for 2A2 and 2B2 biological safety cabinets compared to the suggested range of ...
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Four Novel Drug Delivery Systems You Should Know
In the field of medicine, effectively delivering drugs to the target site in the body is crucial for successful treatment. Over the years, several innovative drug delivery systems have been developed to improve drug efficacy and patient outcomes. In this article, we will discuss four novel drug delivery systems that have shown promising results in recent research. These systems include ...
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CMC Regulatory Considerations for ADCs
Antibody drug conjugates (ADCs) are a new class of biopharmaceuticals that use monoclonal antibodies to target tumor cells to deliver potent cytotoxic drugs. So far, a total of 15 ADC drugs have been approved worldwide, of which the FDA has approved 13 ADCs for various cancers, including Adcetris®, Kadcyla®, Besponsa®, Mylotarg®, Lumoxiti®, Polivy®, Padcev®, Enhertu ®, Trodelvy® and Blenrep®. As ...
By BOC Sciences
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Application of Capillary Electrophoresis Technology in Biopharmaceuticals
Capillary Electrophoresis (CE) is an analytical technique used in the development and quality control of protein drugs. From medium optimization, clone screening, formulation stability research and purification process monitoring, to protein characterization, related impurity detection, protein structure identification and protein drug product quality control, CE is required in all aspects of ...
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Protein Engineering: Designing Molecular Machines for a Healthier Future
Proteins are the workhorses of life, performing a vast array of essential functions, from catalyzing biochemical reactions to building and maintaining cellular structures. Protein engineering, a rapidly evolving field at the intersection of biology, chemistry, and computer science, aims to harness the power of these molecular machines by designing and manipulating their structure and function to ...
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The Importance of Bioproduction Stable Cell Line Development
Bioproduction is a critical element in the creation of many vaccines, therapeutics, and other biopharmaceuticals. A central facet of this process involves the development of stable cell lines that are capable of producing these vital products in abundance and with consistency. This article will explore the in-depth process and importance of stable cell line development in bioproduction. The ...
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Clonality Analysis Service: A Paradigm Shift in Disease Diagnosis and Treatment
Understanding Clonality Analysis Clonality refers to the origin of a cell population from a single 'parent' or progenitor cell through asexual reproduction or division. This concept is vital in cancer studies as it helps track the development of tumor cells from a single mutated cell. Clonality analysis is thus essential in understanding the evolution and the spread of cancerous cells in a ...
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Advances in siRNA Drug Research
siRNA, with a molecular weight of about 13 kDa, recruits the RNA-induced silencing complex (RISC) to mRNA through base pairing, thereby inhibiting protein translation. The mRNA is targeted for cleavage through the catalysis of the RISC protein Ago2, a member of the Argonaute family. In addition, other Ago proteins (Ago1, Ago3, and Ago4) catalyze endonuclease-mediated degradation of non-specific ...
By BOC Sciences
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Cold Stress
It is important for employers to know the wind chill temperature so that they can gauge workers’ exposure risk better and plan how to safely do the work. It is also important to monitor workers’ physical condition during tasks, especially new workers who may not be used to working in the cold, or workers returning after spending some time away from work. The National Oceanic and ...
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Comprehensive Insights into Native Porcine Pancreatin: A Versatile Enzyme Preparation
Native Porcine Pancreatin, an enzymatic mixture derived from the porcine pancreas, has emerged as a fundamental component in various industries due to its unique enzymatic composition. Comprising amylase, lipase, and protease enzymes, this preparation is celebrated for its multifaceted applications and plays an indispensable role in the pharmaceutical, food, and biotechnology sectors. In this ...
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Advanced Approaches in Inducible Expression Stable Cell Line Development
Harnessing the power of cell biology, scientists across the globe are perpetually invested in the pursuit of understanding the complexities of cellular mechanisms and their adaptability. One such venture is the creation of Inducible Expression Stable Cell Line (IESCL) development. IESCL signifies a consolidated methodology designed to explore the potentialities of modulated gene expression. This ...
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Based on Antibody Targeted Protein Degradation
In recent years, PROteolysis TArgeting Chimeras (PROTAC), which utilizes the cell's own degradation mechanisms to eliminate specific disease-related proteins, has emerged as one of the most promising methods. Apart from PROTAC, various targeted protein degradation (TPD) strategies are emerging, involving molecular glue, Autophagy-Targeting Chimera (AUTEC), Autophagosome Tethering Compound ...
By BOC Sciences
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