Immobilization and Activity of Bacteria for Prokaryotic Chips

28 Sept 2017

The immobilization of bacteria is an important step in the development of prokaryotic cell chips. In this application note, the sciFLEXARRAYER S3 is used to spot bacteria in nanoliter volumes. The activity of the bacteria was then tested, and in most cases the bacteria maintained their activities after 24 hours, indicating that the bacteria survived the spotting process.

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MicrobiologyMicrobiology is the study of microorganisms including protists, prokaryotes, fungi, and, often, viruses. Microorganisms are a useful research tool as genetic vectors and, in immunology, for antibiotic susceptibility testing, cellular biology and genetics. Microorganisms commonly grow readily in incubators with microbial culture media; this can contain chromogenic supplements to differentiate between cell lines. Estimate your culture’s density of microorganisms with colony counters, or screen and select colonies for desirable clones with automated colony pickers. Additionally, equipment is available to monitor environments for the presence of microbes and identify with microbial identification instruments. Find the best microbiology products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Cell-Based AssaysCell-based assays are used to monitor the presence, quantity and activities of a desired cellular analyte including drug molecules or biomarkers. This can reveal information on cell health (apoptosis, cytotoxicity, viability and proliferation assays), cell metabolism, cell migration and cell signaling mechanisms. Find the best cell-based assay products, kits and equipment with our peer reviewed product directory: compare products, check customer reviews and receiving pricing direct from manufacturers.BacteriaBacteria are microorganisms that play critical roles in the environment, human health, and biotechnology. Understanding bacterial genetics, growth, and metabolism is essential for developing antibiotics, vaccines, and improving industrial processes. Browse our peer-reviewed product directory to find the best bacterial research tools, compare products, check reviews, and get pricing directly from manufacturers.Precision Liquid Handling