Cleanroom Gmp Standards
Cleanroom Gmp Standards - Related Videos
03:15
Screening of Cyclic di-GMP Modulators Using Bacteria Expressing a Fluorescent Reporter Protein
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2025
Source: Rugjee, K. N., et al. Establishment of a High-throughput Setup for Screening Small Molecules That Modulate c-di-GMP Signaling in Pseudomonas aeruginosa. J. Vis. Exp. (2016).This video demonstrates the screening of cyclic di-GMP modulators using genetically modified bacteria that express green fluorescent protein (GFP) under the control of a c-di-GMP-sensitive promoter. Fluorescence is measured in a multi-well plate containing different test compounds. Compounds that inhibit c-di-GMP...
12:11
Capture Compound Mass Spectrometry - A Powerful Tool to Identify Novel c-di-GMP Effector Proteins
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Cited by 15 •
2015
The ubiquitous second messenger c-di-GMP controls growth and behavior of many bacteria. We have developed a novel Capture Compound Mass Spectrometry based technology to biochemically identify and characterize c-di-GMP binding proteins in virtually any bacterial species.
11:31
Establishment of a High-throughput Setup for Screening Small Molecules That Modulate c-di-GMP Signaling in Pseudomonas aeruginosa
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Cited by 2 •
2016
This article describes the high-throughput assay that has been successfully established to screen large libraries of small molecules for their potential ability to manipulate cellular levels of cyclic di-GMP in Pseudomonas aeruginosa, providing a new powerful tool for antibacterial drug discovery and compound testing.
09:30
Microbial Control and Monitoring Strategies for Cleanroom Environments and Cellular Therapies
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Cited by 2 •
2023
The protocol summarizes the best practices to minimize microbial bioburden in a cleanroom environment and includes strategies such as environmental monitoring, process monitoring, and product sterility testing. It is relevant for manufacturing and testing facilities that are required to meet current good tissue practice standards and current good manufacturing practice standards.
07:22
Standardized Method for Measuring Collection Efficiency from Wipe-sampling of Trace Explosives
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Cited by 7 •
2017
Optimized sampling protocols and the development of new wipe materials can be facilitated by standardized measurements of collection efficiency from wipe-sampling. Our approach for sampling trace explosives uses an automated device to control speed, force, and distance during wipe-sampling followed by extraction of collected explosives.
FAQs
Facility design establishes the controlled setting, while filtered air helps manage airborne particles and microorganisms within it. Used together, these controls reduce opportunities for contamination and mix-ups during processing. Their value is greatest when they operate as part of the broader GMP system rather than as isolated engineering features.
Environmental monitoring provides information about conditions in the controlled area, sanitation supports control of contamination, and personnel procedures promote consistent operations. Considering these measures together helps an organization detect or limit conditions that could affect product quality. This combination also supports more reliable processing of biological materials across repeated operations.
Equipment qualification confirms that equipment is suitable for its intended role before it supports controlled work. Documented processes then provide a consistent record of how activities are performed. Together, these elements strengthen traceability, making it easier to review operations, recognize deviations, and connect quality decisions with recorded evidence.
Simple cleanliness addresses only one part of contamination control. Cleanroom GMP standards also bring together facility design, filtered air, monitoring, sanitation, personnel practices, equipment qualification, and documented procedures. This broader framework controls not only particles and microorganisms but also operational inconsistency and mix-ups, which cleaning alone cannot address.
These standards are particularly relevant to vaccines, biologics, cell-based products, and diagnostic materials. They help protect samples and products throughout processing by supporting controlled conditions and consistent quality practices. Their use therefore connects cleanroom operations with biological product reliability, whether the setting involves research, manufacturing, or quality assurance.
Compliance creates traceable records and consistent quality controls that document how operations were managed. Organizations can use this information to identify deviations, assess product safety, and demonstrate that required practices were followed. In biology, the resulting evidence supports quality assurance activities and helps meet regulatory requirements during research and manufacturing.