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New Products: May 7, 2009

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Olink Bioscience this week launched the Duolink Detection Kit HRP/NovaRed for the detection of proteins, protein interactions, and modifications in tissue samples.

The kit allows Duolink assay results to be analyzed and visualized with bright field microscopy, allowing for the morphology of tissues to be studied in greater detail when combined with the quantification of proteins, protein complexes, and protein modifications, the company said in a statement.

The kit generates discrete spots, each representing individual proteins or protein events. Automated software can be used to count the spots "thereby bringing objectivity to investigations [that] have previously relied on subjective evaluation," according to Olink.

The Scan

Could Mix It Up

The US Food and Drug Administration is considering a plan that would allow for the mixing-and-matching of SARS-CoV-2 vaccines and boosters, the New York Times says.

Closest to the Dog

New Scientist reports that extinct Japanese wolf appears to be the closest known wild relative of dogs.

Offer to Come Back

The Knoxville News Sentinel reports that the University of Tennessee is offering Anming Hu, a professor who was acquitted of charges that he hid ties to China, his position back.

PNAS Papers on Myeloid Differentiation MicroRNAs, Urinary Exosomes, Maize Domestication

In PNAS this week: role of microRNAs in myeloid differentiation, exosomes in urine, and more.