To facilitate preclinical testing of T-cell receptors (TCRs) derived from tumor-reactive T-cell clones it’s essential to develop handy and fast cloning methods for the technology of TCR expression constructs. Herein, we describe a pDONR™221 vector spine permitting to generate Gateway™ appropriate entry clones encoding optimized bicistronic αβTCR constructs. It harbors P2A-linked TCR fixed areas and […]