The next #CryoEM Current Practices Webinar speaker will be Mark Herzik from UCSD speaking on "Old tools, new tricks: engineering better cryoEM sample preparation workflows through design and chemistry" 6/25/2026 at 12 PM ET / 9AM PT Register here : us02web.zoom.us/webinar/regi...

1) The Herzik lab is excited to announce our newest preprint in collaboration with the Grotjahn lab! We have developed a surfactant cocktail that seeks to overcome one of the more nefarious problems in #cryoEM, Air-water interface (AWI)-induced damage and preferred orientation (PO).

Happy to share that the final version of record for our ( @nanigrotjahn.bsky.social) #teamtomo mitochondrial cotranslation story is online at @jcb.org! We combined STA with surface morphometrics to learn how ribosomes bind to and alter mitochondrial membranes in yeast. rupress.org/jcb/article/...

Nature research paper: Structural basis for the conformational protection of nitrogenase from O2 https://go.nature.com/4aiD344

Awesome work from Sarah, @bcryo.bsky.social and friends in the Herzik Lab! It was cool to see this come together in such a short time.

1) Since I am the only Herzik lab member on @bsky.app, I get the privilege to announce our most recent publication from the Herzik/Tezcan labs. I got the wonderful opportunity to contribute on the cryoEM study of the oxygen protection mechansim employed by cells to protect Nitrogenase!