X-press Tag is an N-terminal leader peptide; this N-terminal peptide contains a polyhistidine sequence, the Xpress epitope (part of bacteriophage T7 gene 10 protein) and an enterokinase cleavage site. Anti-Xpress antibodies recognize the Xpress epitope sequence found in this leader peptide.

Cowaxanthone B shows weak antibacterial activity.

Lats-IN-1 is a potent and ATP-competitive Lats1 and Lats2 kinases inhibitor. It promotes Yap-dependent proliferation in postmitotic mammalian tissues.