Carbohydrate ligands that bind to IgM antibodies against myelin-associated glycoprotein

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United States of America Patent

PATENT NO 9994605
SERIAL NO

15124913

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Abstract

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The invention relates to carbohydrate ligands presenting the minimal Human Natural Killer-1 (HNK-1) epitope that bind to anti-MAG (myelin-associated glycoprotein) IgM antibodies, and their use in diagnosis as well as for the treatment of anti-MAG neuropathy. In particular, the invention relates to disaccharides of formula (I) and (II) wherein Z is optionally substituted phenyl, heteroaryl, arylcarbonyl, or heteroarylmethyl, and to therapeutically acceptable polymers comprising a multitude of substituents of formula (I) and/or formula (II), wherein Z is a bifunctional linker connecting the disaccharides to the polymer backbone.

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Patent Owner(s)

  • UNIVERSITAET BASEL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ernst, Beat Magden, CH 28 259
Herrendorff, Ruben Basel, CH 7 3
Steck, Andreas Epalinges, CH 6 3
Yang, Fan Basel, CH 813 4627

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