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New Products: Bio-Rad's New Western Blotting Workflow and More

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Bio-Rad this week introduced its V3 Western Workflow, a portfolio of products for Western blotting that include its TGX Stain-Free gels, ChemiDox MP imaging system, and TransBlot Turbo transfer system.

The workflow enables researchers to confirm results at each stage of the process and cuts the time needed for a traditional Western blot from two days to one, the company said.


Epitomics announced the release of new rabbit monoclonal antibodies, including RabMabs for interactive pathway maps such as AKT/mTOR and ubiquitination pathways.

The Scan

Long COVID-19 Susceptibility Clues Contained in Blood Plasma Proteome

A longitudinal study in eBioMedicine found weeks-long blood plasma proteome shifts after SARS-CoV-2 infection, along with proteomic signatures that appeared to coincide with long Covid risk.

Tibetan Study Finds Adaptive Variant Influencing Skin Pigmentation

With a combination of phenotyping and genetic data, researchers document at PNAS a Tibetan-enriched enhancer variant influencing melanin synthesis and ultraviolet light response.

Domestication Linked to Nervous System Genes in Inbred Mouse Strains

Researchers highlighted more than 300 positively selected genes in domesticated mice, including genes linked to nervous system function or behavior in Genome Biology.

ALS Genetic Testing May Be Informative Across Age Ranges, Study Finds

Researchers in the journal Brain identified clinically actionable variants in a significant subset of older ALS patients, prompting them to point to the potential benefits of broader test use.