DOWNSTREAM PROCESSING FEATURED ARTICLES
Pfenex Inc. Awarded Contract by the National Institute of Allergy and Infectious Diseases (NIAID) to Develop an Alternative Delivery Method for its Recombinant Protective Antigen (rPA)-based Anthrax Vaccine
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Pelican Launches New Pelican BioPharma™ Division
Pelican Products, Inc., created the new Pelican BioPharma™ Division that will usher in the next generation of cold chain products, logistics and service.
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GeoVax Awarded $1.9 Million Grant By US Government For HIV/AIDS Vaccine Program
GeoVax Labs, Inc. (
OTCQB : GOVX), an Atlanta-based biopharmaceutical firm developing vaccines to prevent and fight Human Immunodeficiency Virus (HIV) infections, announced receipt of a $1.9 million award from the National Institute of Allergy and Infectious Diseases, a division of the National Institutes of Health, supporting the development of a clade C version of the Company's current clade B vaccine products. -
![mani--sendurai]( "Protein Central To Cancer Stem Cell Formation Provides New Potential Target")
Protein Central To Cancer Stem Cell Formation Provides New Potential TargetResearchers have identified a pivotal protein in a cellular transformation that makes a cancer cell more resistant to treatment and more capable of growing and spreading, making it an inviting new target for drug development.
DOWNSTREAM PROCESSING WHITE PAPERS & CASE STUDIES
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Improving DNA Removal from Bioprocess Purification Processes
Many new biological drug products produced using recombinant DNA technology, such as monoclonal antibodies, are produced in cell culture. Because therapeutic proteins such as monoclonal antibodies are produced in cell culture, impurities can result from the host cells, or cell substrates. By 3M Purification Inc.
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Micro-Volume Determination Of Labeling Efficiency In A Standard Microplate Reader
A variety of methods and reagents have been developed to efficiently label biomolecules. By Peter J. Brescia, Applications Scientist, BioTek Instruments, Inc.
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Managing Cell-Based Potency Assays: From Development To Lifecycle Maintenance
Characterization of a biological product — which includes the determination of physicochemical properties, biological activity, immunochemical properties, purity and impurities — is necessary to establish the safety and efficacy profile of a given product (ICH Q6B). By Dr. Weihong Wang, manager, Molecular and Cell Biology, Eurofins Lancaster Laboratories
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Efficiency Test Of ReadyToProcess™ Columns
ReadyToProcess™ columns are prepacked, prequalified, and presanitized process chromatography columns suited for purification of biopharmaceuticals (e.g., proteins, vaccines, plasmids, and viruses) for clinical phase I and II studies. ReadyToProcess columns are available with several media at different volumes (1, 2.5, 10, and 20 L).
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Comparing The Automated Pipetting To Volumetric Glassware And Air Displacement Pipettes
Analytical sample preparation is used in many industries such as forensics, environmental chemistry, mining, beer and wine fermentation and many others. Concentrated samples are diluted and analyzed via High Performance Liquid Chromatography, Gas Chromatography, Atomic Absorption, and/or Inductively Coupled Plasma Spectroscopy to name a few. Traditionally these samples are prepared using volumetric glassware, syringes and/or pipettes.
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Rapid Chemically-Defined Feed Media Development to Improve Simulated Cell Culture Processes
Implementing an optimized feed medium may be the most effective alternative for modifications to the growth medium in an existing process.
DOWNSTREAM PROCESSING PRODUCTS
Cytiva provides filtration solutions and support for integrated bioprocessing applications at every step and every scale of the drug development, validation and manufacturing process.
DOWNSTREAM PROCESSING MULTIMEDIA
Bioprocess With The Bozenhardts is back, with a fresh episode packed with advice from Herman and Erich on the selection of filling systems for biopharmas. Listen in as the Bozenhardts give us an update on the process, logistics, and administration trends that are informing filling system decisions today, and offer direction on making choices that will prepare you for the fast-advancing therapies of tomorrow.
Bio-Rad now offers two very high capacity ion exchangers: Nuvia S, which can be used for capture and/or intermediate polishing; and Nuvia Q, which can be used for intermediate and/or final polishing.