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NEW YORK (GenomeWeb) – Even clonal populations of cells can be heterogeneous relative to the central dogma of biology, with "noise" leading to variability in mRNA and protein copy numbers.

However, determining how many proteins are produced per mRNA in a given cell has long been a challenge. Now scientists at ETH Zurich, University of Bern, and the University of Chicago have developed a new method that uses digital PCR (dPCR) to quantify both mRNA and the DNA products of a proximity ligation assay (PLA) for proteins.

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Imperial College London researchers are shifting away from testing a COVID-19 vaccine to focus on combating newly emerging SARS-CoV-2 variants, the Independent says.

According to the Associated Press, genetic genealogy has helped law enforcement officials identify an unknown victim of the Green River Killer.

In PNAS this week: target to reduce chemotherapy-induced cardiac injury, tool finds ancient endogenous RNA viruses, and more.

Moderna reports its vaccine is effective against new SARS-CoV-2 strains, though it is also developing a booster, according to the New York Times.

Jan
28
Sponsored by
Sophia Genetics

This webinar discusses how the University of Michigan has implemented a new next-generation sequencing (NGS) capture-based solution to assess myeloid malignancies while minimizing required laboratory resources. 

Feb
11
Sponsored by
Foundation Medicine

In this session, the first in the Precision Oncology News Virtual Molecular Tumor Board Series, our expert panelists will review patient cases in which genomic profiling has identified biomarkers related to homologous recombination deficiency and DNA damage repair.

Feb
17
Sponsored by
BioLegend

Host immune responses play a central role in controlling SARS-CoV-2 infection, but they remain incompletely characterized and understood.

Feb
18
Sponsored by
BD

The composition of the immune infiltrate in the human tumor microenvironment is a critical determinant of disease progression.