John Janetzko
@jjanetzko.bsky.social
Asst. Prof. Univ of Colorado. Chemist. Sometimes structural biologist. Molecular microscopist 🔬. Usually found thinking about PTMs, GPCRs and protein dynamics. Bike racer 🚴🏼♂️.👦 & 🐶 dad, 🇨🇦, 🎓 Stanford/Harvard/UToronto.
Happy Halloween from the Janetzko lab 🎃 👻
October 31, 2025 at 8:06 PM
Happy Halloween from the Janetzko lab 🎃 👻
A lab that collects data together stays together. Feeling like the luckiest PI to work with such great folks 🤩🔬 @cuanschutz.bsky.social @cu-bmg.bsky.social
September 6, 2025 at 9:22 PM
A lab that collects data together stays together. Feeling like the luckiest PI to work with such great folks 🤩🔬 @cuanschutz.bsky.social @cu-bmg.bsky.social
The world is in chaos, but we still need to rally with our people!
Janetzko-Bell lab and friends happy hour to celebrate grant submissions, new additions and scientific accomplishments 🎉
@cu-bmg.bsky.social
Janetzko-Bell lab and friends happy hour to celebrate grant submissions, new additions and scientific accomplishments 🎉
@cu-bmg.bsky.social
June 14, 2025 at 9:24 PM
The world is in chaos, but we still need to rally with our people!
Janetzko-Bell lab and friends happy hour to celebrate grant submissions, new additions and scientific accomplishments 🎉
@cu-bmg.bsky.social
Janetzko-Bell lab and friends happy hour to celebrate grant submissions, new additions and scientific accomplishments 🎉
@cu-bmg.bsky.social
Sometimes this job can feel like a lot. But sometimes it’s the best job you could imagine. Your whole lab tells you they want to come in on Saturday to finish an experiment we’ve worked up to and you get to see the look of amazement on your tech’s face when her first negative stain works 😍
June 7, 2025 at 10:37 PM
Sometimes this job can feel like a lot. But sometimes it’s the best job you could imagine. Your whole lab tells you they want to come in on Saturday to finish an experiment we’ve worked up to and you get to see the look of amazement on your tech’s face when her first negative stain works 😍
Times are tough, hope this video of my dog pushing my son helps brighten someone’s day ☺️
February 18, 2025 at 2:03 AM
Times are tough, hope this video of my dog pushing my son helps brighten someone’s day ☺️
Merry Christmas and happy Hanukkah to all! Looking forward to some big things to come for the lab in 2025 👀
December 26, 2024 at 4:33 AM
Merry Christmas and happy Hanukkah to all! Looking forward to some big things to come for the lab in 2025 👀
Whirlwind few months since joining CU culminating in our lab’s first bowling night 🎳 . Thanks Hamamatsu for the bowling team shirts 🤩 - big things ahead in 2025!
December 22, 2024 at 5:03 AM
Whirlwind few months since joining CU culminating in our lab’s first bowling night 🎳 . Thanks Hamamatsu for the bowling team shirts 🤩 - big things ahead in 2025!
Saturday afternoon multitasking during nap time #dadademia #cryoEM
December 7, 2024 at 10:07 PM
Saturday afternoon multitasking during nap time #dadademia #cryoEM
Me: “man the cluster is really slow today”
The cluster:
The cluster:
November 30, 2024 at 11:56 PM
Me: “man the cluster is really slow today”
The cluster:
The cluster:
God there is much pressure for my first post but, inquiring minds have to know:
Is there is any better ride food than panettone?
Is there is any better ride food than panettone?
November 17, 2024 at 7:26 PM
God there is much pressure for my first post but, inquiring minds have to know:
Is there is any better ride food than panettone?
Is there is any better ride food than panettone?