Reposted by Keith Zientek
The Python script reported in Mackie et al. 2018 (Angew Chem Int 57:736–7374) for calculating N and Q deamidation rates from proteomic results has now been ported to the R environment.
GitHub
github.com/tsutatsuta/r...
Zenodo
doi.org/10.5281/zeno...
GitHub
github.com/tsutatsuta/r...
Zenodo
doi.org/10.5281/zeno...
GitHub - tsutatsuta/rdeamidation: Calculates deamidation rates of N and Q for proteomic results
Calculates deamidation rates of N and Q for proteomic results - tsutatsuta/rdeamidation
github.com
November 20, 2025 at 8:23 PM
The Python script reported in Mackie et al. 2018 (Angew Chem Int 57:736–7374) for calculating N and Q deamidation rates from proteomic results has now been ported to the R environment.
GitHub
github.com/tsutatsuta/r...
Zenodo
doi.org/10.5281/zeno...
GitHub
github.com/tsutatsuta/r...
Zenodo
doi.org/10.5281/zeno...
When I was a first year grad student I had the opportunity to meet him. He was incredibly kind to me and an influential advocate for the power of high resolution mass spectrometry. He will be missed.
When I was a fresh young graduate student attending my first ever ASMS, my mentor brought Alan Marshall to my poster. He was curious, clever and kind. And he seemed genuinely delighted that I was showing him something new, even if at the time it was a bit half-baked.
He will be missed.
He will be missed.
RIP Alan Marshall, one of the greatest mass spectrometrists ever, and a great human to boot.
nationalmaglab.org/careers/meet...
nationalmaglab.org/careers/meet...
June 12, 2025 at 3:58 PM
When I was a first year grad student I had the opportunity to meet him. He was incredibly kind to me and an influential advocate for the power of high resolution mass spectrometry. He will be missed.
Reposted by Keith Zientek
![[Person with ponytail wearing lab coat hands balloon to another person in front of a springboard, a magnet hanging from above, and then a target] PERSON WITH PONYTAIL to Person 2: Rub this balloon against your head, then go jump past that magnet toward the target on the wall. [caption] Before the bathroom scale was invented, the only way to weigh people was mass spectrometry.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:cz73r7iyiqn26upot4jtjdhk/bafkreid7lnvd7afmasx3nxi6anxmyhbatpaw54za3kiw3eaoclrf722faq@jpeg)
USHUPO tips. Flying into Portland and staying at the conference hotel? The light rail goes from the airport to a stop right by the hotel. The line is closed for construction currently but is scheduled to be up and running by March 3rd.
trimet.org/traintoplane/
trimet.org/traintoplane/
February 22, 2024 at 8:55 PM
USHUPO tips. Flying into Portland and staying at the conference hotel? The light rail goes from the airport to a stop right by the hotel. The line is closed for construction currently but is scheduled to be up and running by March 3rd.
trimet.org/traintoplane/
trimet.org/traintoplane/
As inspiration strikes I will be posting tips for attendees of USHUPO in Portland. #proteomics
February 22, 2024 at 7:04 PM
As inspiration strikes I will be posting tips for attendees of USHUPO in Portland. #proteomics
USHUPO tips. Vegan attendees will find lots of options. Portland is very vegan friendly.
www.pdxmonthly.com/eat-and-drin...
www.pdxmonthly.com/eat-and-drin...
February 22, 2024 at 6:43 PM
USHUPO tips. Vegan attendees will find lots of options. Portland is very vegan friendly.
www.pdxmonthly.com/eat-and-drin...
www.pdxmonthly.com/eat-and-drin...
USHUPO tips. Oregon has no sales tax.
February 22, 2024 at 5:40 PM
USHUPO tips. Oregon has no sales tax.
USHUPO tips. The fentanyl crisis is hitting Portland hard. Property crime is high in certain areas. Don’t leave items unattended in rental cars. Old Town is particularly rough right now.
February 22, 2024 at 5:40 PM
USHUPO tips. The fentanyl crisis is hitting Portland hard. Property crime is high in certain areas. Don’t leave items unattended in rental cars. Old Town is particularly rough right now.
USHUPO tips. There are many amazing neighborhoods and areas aside from downtown. I would suggest the following:
NE Alberta Arts District
SE Hawthorne
SE Division
Goose Hollow
NE Mississippi Ave
travelportland.com has good descriptions of these areas.
NE Alberta Arts District
SE Hawthorne
SE Division
Goose Hollow
NE Mississippi Ave
travelportland.com has good descriptions of these areas.
February 22, 2024 at 5:39 PM
USHUPO tips. There are many amazing neighborhoods and areas aside from downtown. I would suggest the following:
NE Alberta Arts District
SE Hawthorne
SE Division
Goose Hollow
NE Mississippi Ave
travelportland.com has good descriptions of these areas.
NE Alberta Arts District
SE Hawthorne
SE Division
Goose Hollow
NE Mississippi Ave
travelportland.com has good descriptions of these areas.
USHUPO tips. Portland is well known for beer. There are many small breweries that don’t distribute out of the region preferring to focus on local customers. This blogger is the most influential Portland beer writer IMO.
www.beervanablog.com/beervana/202...
www.beervanablog.com/beervana/202...
Portland's Best Breweries — Beervana
Portland is inarguably one of the country’s great beer cities, but which
breweries are the jewels in Beervana’s crown? In my annual feature, I offer
the ten breweries doing the best work right now, ...
www.beervanablog.com
February 22, 2024 at 5:33 PM
USHUPO tips. Portland is well known for beer. There are many small breweries that don’t distribute out of the region preferring to focus on local customers. This blogger is the most influential Portland beer writer IMO.
www.beervanablog.com/beervana/202...
www.beervanablog.com/beervana/202...
USHUPO tips. Eater PDX has decent neighborhood guides with maps. This one is for the area around the hotel.
pdx.eater.com/maps/restaur...
pdx.eater.com/maps/restaur...
February 22, 2024 at 5:29 PM
USHUPO tips. Eater PDX has decent neighborhood guides with maps. This one is for the area around the hotel.
pdx.eater.com/maps/restaur...
pdx.eater.com/maps/restaur...
USHUPO tips. Voodoo donuts is mostly visited by tourists. Locals in that area tend to go to Delicious Donuts, Mikikio Mochi Donuts or Doe Donuts.
February 22, 2024 at 5:24 PM
USHUPO tips. Voodoo donuts is mostly visited by tourists. Locals in that area tend to go to Delicious Donuts, Mikikio Mochi Donuts or Doe Donuts.
Would there be interest in a local written guide to the area for HUPO in Portland? #proteomics
November 4, 2023 at 1:42 AM
Would there be interest in a local written guide to the area for HUPO in Portland? #proteomics
Good blog post about how to approach the analysis of a two species proteomics experiment.
github.com/pwilmart/Hum...
github.com/pwilmart/Hum...
October 4, 2023 at 11:19 PM
Good blog post about how to approach the analysis of a two species proteomics experiment.
github.com/pwilmart/Hum...
github.com/pwilmart/Hum...