Poisson Statistics of Combinatorial Library Sampling Predict False Discovery Rates of Screening
نویسندگان
چکیده
منابع مشابه
Poisson Statistics of Combinatorial Library Sampling Predict False Discovery Rates of Screening
Microfluidic droplet-based screening of DNA-encoded one-bead-one-compound combinatorial libraries is a miniaturized, potentially widely distributable approach to small molecule discovery. In these screens, a microfluidic circuit distributes library beads into droplets of activity assay reagent, photochemically cleaves the compound from the bead, then incubates and sorts the droplets based on as...
متن کاملFalse Discovery Rates
In hypothesis testing, statistical significance is typically based on calculations involving p-values and Type I error rates. A p-value calculated from a single statistical hypothesis test can be used to determine whether there is statistically significant evidence against the null hypothesis. The upper threshold applied to the p-value in making this determination (often 5% in the scientific li...
متن کاملLocal False Discovery Rates
Modern scientific technology is providing a new class of large-scale simultaneous inference problems, with hundreds or thousands of hypothesis tests to consider at the same time. Microarrays epitomize this type of technology but similar problems arise in proteomics, time of flight spectroscopy, flow cytometry, FMRI imaging, and massive social science surveys. This paper uses local false discove...
متن کاملFalse discovery rate for scanning statistics
The false discovery rate is a criterion for controlling Type I error in simultaneous testing of multiple hypotheses. For scanning statistics, due to local dependence, clusters of neighbouring hypotheses are likely to be rejected together. In such situations, it is more intuitive and informative to group neighbouring rejections together and count them as a single discovery, with the false discov...
متن کاملDiscovery of a Direct Ras Inhibitor by Screening a Combinatorial Library of Cell-Permeable Bicyclic Peptides
Cyclic peptides have great potential as therapeutic agents and research tools. However, their applications against intracellular targets have been limited, because cyclic peptides are generally impermeable to the cell membrane. It was previously shown that fusion of cyclic peptides with a cyclic cell-penetrating peptide resulted in cell-permeable bicyclic peptides that are proteolytically stabl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ACS Combinatorial Science
سال: 2017
ISSN: 2156-8952,2156-8944
DOI: 10.1021/acscombsci.7b00061