INTERLEUKIN-2 MUTEINS FOR THE EXPANSION OF T-REGULATORY CELLS

Provided herein are IL-2 muteins, IL-2 mutein Fc-fusion molecules, anti-IL-2 antibodies, and complexes comprising an anti IL-2 antibody bound to an IL-2 cytokine that preferentially expand and activate T regulatory cells and are amenable to large scale production. Also provided herein are variant hu...

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Hauptverfasser: SEKIROV, LAURA, DE IMUS, CYR CLOVIS CHUA, XIA, DONG, KET, RANDAL R, BUTZ, ERIC ALAN, FOLTZ, IAN, BERRY, KELLY ANN, MANCHULENKO, KATHY, THOMSON, CHRISTY ANN, ALCORN, DINA N, KANNAN, GUNASEKARAN, GAVIN, MARC ALAIN, LI, LI, LIM, AI CHING, AGRAWAL, NEERAJ JAGDISH
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creator SEKIROV, LAURA
DE IMUS, CYR CLOVIS CHUA
XIA, DONG
KET, RANDAL R
BUTZ, ERIC ALAN
FOLTZ, IAN
BERRY, KELLY ANN
MANCHULENKO, KATHY
THOMSON, CHRISTY ANN
ALCORN, DINA N
KANNAN, GUNASEKARAN
GAVIN, MARC ALAIN
LI, LI
LIM, AI CHING
AGRAWAL, NEERAJ JAGDISH
description Provided herein are IL-2 muteins, IL-2 mutein Fc-fusion molecules, anti-IL-2 antibodies, and complexes comprising an anti IL-2 antibody bound to an IL-2 cytokine that preferentially expand and activate T regulatory cells and are amenable to large scale production. Also provided herein are variant human IgG1 Fc molecules lacking or with highly reduced effector function and high stability despite lacking glycosylation at N297. Also provided herein are linker peptides that are glycosylated when expressed in mammalian cells. Also provided herein are methods of making and using the compositions of the present invention.
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title INTERLEUKIN-2 MUTEINS FOR THE EXPANSION OF T-REGULATORY CELLS
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