Bio-Rad Laboratories this week launched the Profinity eXact Fusion-tag System for the purification of affinity-tagged proteins.
 
The system uses an immobilized, engineered subtilisin protease to perform affinity binding and tag cleavage, significantly shortening the purification process, the company said in a statement. Profinity eXact allows researchers to purify tag-free proteins in one hour, Tanis Correa, senior product managmer for Bio-Rad Lab Chromatography products, said in the statement.
 

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Magdalena Skipper, the incoming editor-in-chief of Nature, speaks with NPR's Weekend Edition Sunday.

Genetic genealogy has led to an arrest in another cold case, dating back to 1987.

In PLOS this week: mutation in second gene widens clinical symptoms of people with ADD3 mutations, comparative genomic analysis of Pseudovibrio, and more.

Wired reports that 23andMe is trying to bolster its outside collaborations.

Jun
19
Sponsored by
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This webinar will provide evidence for the use of RNA in situ hybridization (RNA ISH) as a replacement for immunohistochemistry (IHC) in cancer research and diagnostic applications.