Search results for "Protein"
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Webinar On Demand: Expanding SPR Uses in Antibody Effector Function Determination
CQAs typically include data on how the candidate interacts with target proteins, as well as process-related CQAs such as protein size, homogeneity, presence of host cell proteins (HCP) etc.
In th…
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An Analytical Approach to Biosimilar Drug Development
As a result, demand has increased for chromatography and mass spectrometry technology providers to design instrumentation, software informatics, and workflows to support protein analysis studies. In a…
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Why, Why, Why…ELISA? A Look at the Benchmark HCP Assay
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Biologics developers and manufacturers demand an accurate and reliable assay for host cell protein (HCP) quantitation. Let’s take a close look at why analytica…
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News: Cytiva Adds ELISA Kit to End-to-End HCP Monitoring Capabilities
Cytiva is pleased to announce the new Amersham HCPQuant CHO kit, a generic for detecting host cell protein impurities in drug samples produced in CHO cell lines.
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Four Purification Steps with Buffer Dilutions in One Go? No Problem!
Learn how Shin Isogai at Biozentrum, Basel, harnesses automation to purify more proteins per week using ÄKTA pure, giving himself more time for other tasks.
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Increase Throughput with Automation in Multistep Purification
When there is simply not enough time to purify proteins needed or when everyone has too much to do, automation can be the answer for multistep protein purification. See how a biotech startup uses auto…
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Ensuring Viral Safety of Viral Vaccines and Vectors
Gamma irradiation—ionizing radiation from a radioactive Cobalt 60 source—breaks bonds in nucleic acids and proteins. This method is widely used in the biopharmaceutical industry to treat bovine serum …
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Selection Guide: Columns and Resins for Antibody Purification and Immunoprecipitation
Polyclonal antibodies, monoclonal antibodies (mAbs), and antibody fragments are usually purified by affinity chromatography. Resins containing an immobilized ligand (e.g., protein A, protein G, or p…
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Web Chat June 19: Challenge Cytiva Scientists with Multistep Purification
Automated multistep (or multidimensional) protein purification is used to free up time, increase throughput, and reduce intermediate sample storage.
Join us for a free, one-hour web chat to dis…
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NIST Spectroscopic Measurement Standards
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Ultraviolet (UV) absorbance measurements provide a rapid and reliable method to determine protein concentrations. The National Institute of Standards and Technology (NIST) has developed Sta…