Skip to main content

Pyroglutamation of cell surface proteins CD47 and TRP1 by glutaminyl cyclase modulates therapeutic antibody binding.

van der Plas-van Duijn A, Winkelman LMT, Lensen C, van Duivendijk M, Derksen I, van Veenendaal JMF, Schaap G, Sluijter M, van Groningen TJB, van Doorn R, van Hall T, Slieker RC, Sharp TH, Beltman JB, Bresser K, Scheeren FA
Commun Biol. 2025 Nov 13;8(1):1561. doi: 10.1038/s42003-025-08938-4. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
242866cleaveBADTrpExpression of cleavable Trp1 (extracellular domain)
242867Trp1-WT-displayExpression of ECD of WT- Trp1 fused to display TMD.
242868Trp1-Ala-displayExpression of ECD of Trp-1-ala fused to display TMD.

Antibodies from Article