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Ultivue UltiMapper Multiplex Immunofluorescence Kits

Ultivue has expanded its UltiMapper Multiplex Immunofluorescence Kit portfolio with a T-reg and MDSC kit. The UltiMapper I/O T-reg kit identifies regulatory T cells and cytotoxic T cells within the tumor context and allows for the phenotyping of activated double-positive T cells. The UltiMapper I/O MDSC kit enables the identification and characterization of myeloid-derived suppressor cells and allows researchers to differentiate M-MDSC from PMN-MDSC phenotypes. The new kits feature high-throughput whole-slide imaging using the same conventional IHC equipment and workflows as the previously released UltiMapper I/O PD-L1, UltiMapper I/O PD-1, UltiMapper I/O T-act, and UltiMapper I/O APC kits, the company said.

The Scan

WHO Seeks Booster Pause

According to CNN, the World Health Organization is calling for a moratorium on administering SARS-CoV-2 vaccine boosters until more of the world has received initial doses.

For Those Long Legs

With its genome sequence and subsequent RNAi analyses, researchers have examined the genes that give long legs to daddy longlegs, New Scientist says.

September Plans

The New York Times reports that the US Food and Drug Administration is aiming for early September for full approval of the Pfizer-BioNTech SARS-CoV-2 vaccine.

Nucleic Acids Research Papers on Targeting DNA Damage Response, TSMiner, VarSAn

In Nucleic Acids Research this week: genetic changes affecting DNA damage response inhibitor response, "time-series miner" approach, and more.