Cyclic Tetrapeptide Capture Probe

Direct Dopamine Ligand Detection in Complex Matrices

A stereoselective cyclic tetrapeptide that enables online coupling with liquid chromatography to identify dopamine receptor ligands from complex matrices, overcoming stability and matrix interference issues in GPCR ligand identification.

Zhisheng, Lai · Wang, Jinhui · Shen, Minhui · Peng, Xiaoru · Lin, Wei · Xia, Wei · Ye, Yu Xin · Xu, Jianqiao · Ouyang, Gangfeng

Analytical Chemistry 2025