Cleavable linkers for the reduction of non-target organ retentio

Drug – bio-affecting and body treating compositions – Radionuclide or intended radionuclide containing; adjuvant...

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424 9, 424 4, 424 71, 424 8591, 424 9463, 424 9464, 424717, 424720, 514474, 514562, 514836, 514922, 5303911, 5303915, 5303919, 530402, 530807, A61K 4902, A61K 4900, A61K 3700, A61K 39395

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051715635

ABSTRACT:
A process for reducing the non-target organ accumulation of immunoconjugates administered in vivo during therapeutic or diagnostic procedures involves the use of immunoconjugates comprising linkers that are cleavable at the non-target organs. The linkers are cleavable under conditions present, or induced, at one or more non-target organs, which include the kidneys or the liver.

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