Site Specific Fluorescent Labeling via SpyTag SpyCatcher for Rapid Hybridoma Screening in Semi-Solid Medium
Amber Guo, Moris Wei, Jonny Wu, Xiaoxiao Li, Bruce Jiang
This paper introduces a site-specific fluorescent labeling method using SpyTag-SpyCatcher to improve hybridoma screening in semi-solid medium by preserving epitopes and increasing fluorescence-positive clones.
bioRxiv · Aug 31, 2026 · PreprintImmunology