chemical preparations and reagents, namely, peptide sequences and peptide probes for use in drug discovery and development; AI-designed peptide probes for use in drug discovery and development; live-cell functional assays and drug screen assays involving engineered peptide probes, for research purposes; engineered peptide probes for live-cell phenotypic screening, intracellular target identification and validation, generation of molecular chemical profiles of function hits at defined target s...