#peptides
There’s still time to register for FREE for tomorrow’s online #BeilsteinTalk “Labelling and manipulating #biomolecules with light" with Nadja Simeth, @unigoettingen.
Coming up next week: Online #BeilsteinTalk Labelling and manipulating #biomolecules with light" with Nadja Simeth, @unigoettingen, on 
March 13, 2025 
3–4 pm CET.
Register for FREE! 
https://www.beilstein-institut.de/en/talks/organic-chemistry-labelling-and-manipulating-biomolecules-with-light/?M=y
Save the date: March 13, 2025 3–4 pm CET:
Online #BeilsteinTalk "Labelling and manipulating #biomolecules with light" with Nadja Simeth, @unigoettingen.
Register for FREE! https://www.beilstein-institut.de/en/talks/organic-chemistry-labelling-and-manipulating-biomolecules-with-light/?M=y
Mechanically Triggered Protein Desulfurization:
Easy-to-use ultrasound-induced desulfurization strategy
https://www.chemistryviews.org/mechanically-triggered-protein-desulfurization/
#Collagen is a #vitalprotein that maintains #skin #elasticity, #joint #health and overall structural integrity of #tissues. #Collagen #peptides, on the other hand, are hydrolyzed forms of collagen, making them more bioavailable and easier to absorb. Explore premium products imported by ShoppingBag.pk from Amazon to elevate your health journey. Order now to experience the benefits!
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You can't change the linker of a macrocyclic peptide without changing the conformation of the binding region.
A major challenge, when screening technologies often are built in academia with linkers that won't make it in a drug.
https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/chem.202401654
Micropep taps tiny proteins to make pesticides safer
https://techcrunch.com/2024/07/24/micropep-taps-tiny-proteins-to-make-pesticides-safer/
Folded #peptides are more electrically #conductive than unfolded peptides, study reveals.
#electron_transport #secondary_structure
https://phys.org/news/2024-07-peptides-electrically-unfolded-reveals.html
Sometimes, I wonder how many shell scripts use 'p' as the variable in a while loop.
Related, how many erroneously contain references to 'peptides.txt' as a result of copying and pasting from StackOverflow?
Most recent mRNA display effort from Suga: multiple hard backbone incorporations into a single peptide, and they find a real hit out of the library.
https://pubs.acs.org/doi/10.1021/jacs.4c01979
Finding this sort of hit is still hard, and if/when it becomes the norm, the peptide field will be a lot closer rapid discovery of drug-like hits. Very interesting report.
Pipeline release! nf-core/mhcquant v2.6.0 - MHCquant 2.6.0 - Mr Bob!
Please see the changelog: https://github.com/nf-core/mhcquant/releases/tag/2.6.0
#dda #immunopeptidomics #mass-spectrometry #mhc #openms #peptides #nfcore #openscience #nextflow #bioinformatics
Peptide sequencing via "reverse translation" back into DNA by using a set of amino-acid specific antibodies that bring in the barcodes.
Love it as a concept! Highly limited as a technology at the moment.
https://www.biorxiv.org/content/10.1101/2024.05.31.596913v1.full.pdf
A special group of molecules, known as #peptides, can form more easily under the conditions of space than those found on Earth. Fred Hoyle was the first to propose that #LifeCouldBeFromSpace. I'm surprised his name isn't mentioned in the article. #Life #Physics #Biology #Astrobiology https://daily.jstor.org/crucial-building-blocks-of-life-on-earth-can-more-easily-form-in-outer-space/
Space is the answer in new study for alternative pathways for the origin of life #peptides #organicmolecules #extraterrestrial #space #science #proteinprecursors #molecules #water
https://fullsteamahead365.com/2024/04/23/alternative-pathways-for-the-origin-of-life/
#Peptides are short strands of #amino acids that are increasingly used therapeutically, as #biomaterials and as #chemical and biological probes. The capacity to isolate, manipulate and label peptides and larger proteins is limited, however, by the ability to reliably attach functional #molecules.
#Chemistry #sflorg
https://www.sflorg.com/2024/03/chm03112401.html