Maintaining fidelity in viral Ribonucleic acid (RNA) polymerases. This project will provide informed insights into the dynamics of viruses that currently impact a healthy start to life, ageing well and productively, and preventative healthcare. The analysis of viruses that cause gastroenteritis outbreaks will increase our understanding of how these viruses replicate and spread.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE120100091
Funder
Australian Research Council
Funding Amount
$250,000.00
Summary
A five laser multichannel flow cytometry cell sorter for the University of New South Wales as part of an advanced flow cytometry network. Flow cytometry is a technique for counting and examining microscopic particles, such as cells and chromosomes, by suspending them in a stream of fluid and passing them by an electronic detection apparatus. This project will establish such advanced cell sorting instrumentation at the University of New South Wales, providing this capability to a wide range of re ....A five laser multichannel flow cytometry cell sorter for the University of New South Wales as part of an advanced flow cytometry network. Flow cytometry is a technique for counting and examining microscopic particles, such as cells and chromosomes, by suspending them in a stream of fluid and passing them by an electronic detection apparatus. This project will establish such advanced cell sorting instrumentation at the University of New South Wales, providing this capability to a wide range of researchers in diverse fields. The project will also provide a basis for establishing a flow cytometry network with partner institutes University of Sydney and the University of Technology, Sydney.Read moreRead less
Anthocyanin Inhibitors to the Influenza Virus. The increasing resistance of circulating influenza strains to current anti-viral inhibitors has prompted an investigation to screen, design, synthesize and evaluate a new class of natural product based inhibitors to the virus employing novel and innovative mass spectrometry, computational and structural approaches. Preliminary studies reveal they offer benefits in terms of a different mode of binding to influenza neuraminidase, remote from many know ....Anthocyanin Inhibitors to the Influenza Virus. The increasing resistance of circulating influenza strains to current anti-viral inhibitors has prompted an investigation to screen, design, synthesize and evaluate a new class of natural product based inhibitors to the virus employing novel and innovative mass spectrometry, computational and structural approaches. Preliminary studies reveal they offer benefits in terms of a different mode of binding to influenza neuraminidase, remote from many known resistance mutations, and may have specific practicality against N1 neuraminidase in H1N1 and H5N1 viruses responsible for all pandemics of the 20th and 21st centuries. The research will enable the potential of these inhibitors to be fully assessed at the molecular level for the first time.Read moreRead less
Development of SELEX technology (Systematic Evolution of Ligands by EXponential enrichment). A recently developed in vitro genetic selection technique has allowed the isolation of oligonucleotides that can bind target molecules with high affinity and specificity. The strategy know as SELEX (Systematic Evolution of Ligands by EXponential enrichment) uses protein biochemistry and PCR technology, with subsequent repeated rounds of selection and amplification, to screen vast libraries of oligonucle ....Development of SELEX technology (Systematic Evolution of Ligands by EXponential enrichment). A recently developed in vitro genetic selection technique has allowed the isolation of oligonucleotides that can bind target molecules with high affinity and specificity. The strategy know as SELEX (Systematic Evolution of Ligands by EXponential enrichment) uses protein biochemistry and PCR technology, with subsequent repeated rounds of selection and amplification, to screen vast libraries of oligonucleotides (RNA or DNA) for their ability to bind target proteins. This procedure will be developed by UNSW in collaboration with the biotech company BTF Plc., Ltd., to be used in two applications. The first is the research interest of UNSW and involves the development of aptamers against hepatitis C virus. The second lies within the interests of BTF and will involve the development of aptamers against the water borne pathogen Cryptosporidium parvum.Read moreRead less