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PD-L1 Biomarkers

News and reporting on PD-L1 biomarkers.

The companies will work with labs to improve payors' understanding of the costs of performing PD-L1 testing and the value it provides to patient care.

The agency approved Agilent/Dako's PD-L1 IHC test for identifying TNBC patients who are most likely to respond to Keytruda and chemo.

Therapy was most effective in patients with a diverse baseline repertoire of T cell receptors and an associated expansion of singleton clones during treatment.

WUSTL will evaluate BostonGene's software, which integrates data from NGS with immunofluorescence imaging to profile tumors and their microenvironments.

Promega's microsatellite instability technology will be used to develop an on-label, solid tumor companion diagnostic for pembrolizumab.

As part of the agreement, Kindstar will use InCellDx's single-cell immuno-oncology and oncology diagnostic products in China, including Hong Kong and Macao.

Essential Meds

The World Health Organization has updated its list of essential medicines, Reuters reports.

In the studies, the Merck immunotherapy extended survival for advanced lung cancer and stomach cancer patients with high PD-L1 expression.

The companies are using Strata's biomarker technology to identify genomic subpopulations of cancer patients who respond to Arcus' investigational immunotherapy drug.

In the JAMA study, researchers confirmed the previously known clinical and genomic features of NSCLC patients in their large clinico-genomics database.

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Politico reports that the NYPD DNA database has grown since it announced it would be removing profiles from it.

Forbes reports that a structural biology lab at Oxford University studying the coronavirus was hacked.

Science reports that a Dutch research funding agency is combating a ransomware attack.

In Science this week: set of 64 haplotype assemblies from 32 individuals, and more.