Misidentified and contaminated cell lines are believed to be a significant cause of irreproducible and non-generalizable research results. Although this issue has been widely discussed, including on this blog, surveys have shown that many researchers find the costs, time and effort of cell line authentication to be barriers to using it as a routine quality-control measure. There’s a new trans-NIH Small Business Innovation Research (SBIR) initiative that aims to reduce these barriers and make cell line authentication affordable and routine.
Along with other parts of NIH, we’re participating in a funding opportunity announcement (FOA) to support SBIR projects focused on developing novel, reliable, rapid and cost-effective tools to assist researchers in confirming the identity and/or sex of the cells that they use in their work. The FOA will also support the development of tools for cases in which there are currently no good methods of identification, such as distinguishing between cells derived from inbred mouse lines. We encourage applications from all eligible organizations. Standard application due dates apply.
If you’re interested in applying and would like more information, you can email me, my NIGMS colleague Zhongzhen Nie or other NIH program staff listed in the FOA. We look forward to receiving your best ideas for developing and commercializing new cell line identification tools.