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Thermo Fisher Scientific ProSwift C4 RP-5H column

Thermo Fisher Scientific released the ProSwift C4 RP-5H column for liquid chromatography-mass spectrometry analysis. The column is based on a unique design that offers labs with limited samples and complex mixtures a fast and high-resolution solution for identifying protein samples. It incorporates low-pressure C4 monolith with a porous structure and offers a wide range of operational flow rates, alternative selectivity, and low carryover, Thermo Fisher said.

The Scan

Positive Framing of Genetic Studies Can Spark Mistrust Among Underrepresented Groups

Researchers in Human Genetics and Genomics Advances report that how researchers describe genomic studies may alienate potential participants.

Small Study of Gene Editing to Treat Sickle Cell Disease

In a Novartis-sponsored study in the New England Journal of Medicine, researchers found that a CRISPR-Cas9-based treatment targeting promoters of genes encoding fetal hemoglobin could reduce disease symptoms.

Gut Microbiome Changes Appear in Infants Before They Develop Eczema, Study Finds

Researchers report in mSystems that infants experienced an enrichment in Clostridium sensu stricto 1 and Finegoldia and a depletion of Bacteroides before developing eczema.

Acute Myeloid Leukemia Treatment Specificity Enhanced With Stem Cell Editing

A study in Nature suggests epitope editing in donor stem cells prior to bone marrow transplants can stave off toxicity when targeting acute myeloid leukemia with immunotherapy.