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Building blocks in action: peptides tackling resistance

Building blocks in action: Peptides tackling resistance

Peptides aren’t just having a moment, they’re helping solve one of science's biggest challenges


In last month’s issue of npj Antimicrobials and Resistance, researchers used non-canonical amino acids from Chem-Impex to create light-activated peptide probes that capture bacterial membrane protein interactions in real time.

Understanding these interactions is key to tackling antimicrobial resistance (AMR)—one of the biggest threats to global health.

Chem-Impex products used

 
Using these building blocks, the team engineered probes with precise cross-linking ability—shedding light (literally) on how drug-resistant bacteria survive.
 
These tools go beyond the lab—they bring new hope in the fight against resistant infections. 

Fmoc-3,3-diphenyl-L-alanine
 
CAT#: 04133 | CAS#: 201484-50-6

Fmoc-3,3-diphenyl-D-alanine
 
CAT#: 04134 | CAS#: 189937-46-0

Fmoc-3-(1-naphthyl)-L-alanine
 
CAT#: 02584 | CAS#: 96402-49-2

Fmoc-3-(1-naphthyl)-D-alanine
 
CAT#: 02585 | CAS#: 138774-93-3