申请人:Domantis Limited
公开号:EP2420251A2
公开(公告)日:2012-02-22
The invention relates to ligands that comprise a moiety (e.g., a dAb) that has a binding site with binding specificity for an endogenous target compound but do not substantially inhibit the activity of said endogenous target compound. Preferably, the ligand does not bind to the active site of an endogenous target compound. The invention relates to the use of such a ligand for the manufacture of a medicament for increasing the half-life, bioavailability, activity or amount of an endogenous target compound to which the ligand binds.
本发明涉及的配体包含一个分子(如 dAb),该分子具有与内源性靶向化合物结合的特异性结合位点,但不会对所述内源性靶向化合物的活性产生实质性抑制作用。配体最好不与内源性靶向化合物的活性位点结合。本发明涉及使用这种配体制造药物,以提高与配体结合的内源性靶向化合物的半衰期、生物利用度、活性或用量。