Insulin receptor mutation at tyrosines 1162 and 1163 alters both receptor serine phosphorylation and desensitization.

doi:10.1016/0026-0495(94)90127-9

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Article

Insulin receptor mutation at tyrosines 1162 and 1163 alters both receptor serine phosphorylation and desensitization.

Metabolism: clinical and experimental - 1 Jun 1994

Caron M, Reynet C, Wicek D, Picard J, Cherqui G, Capeau J

Abstract excerpt

Chinese hamster ovary (CHO) cells expressing human insulin receptor (hIR) of the wild-type (CHO R) or hIR mutated at tyrosines 1162 and 1163 (CHO Y2) were compared for agonist-induced receptor phosphorylation of serine/threonine residues and receptor desensitization. Relative to CHO R cells, CHO...

Topics

Animals
CHO Cells
Cricetinae
Desensitization, Immunologic
Glycogen
Humans
Insulin
Mutation
Phosphorylation
Protein Kinase C
Receptor, Insulin
Serine
Tetradecanoylphorbol Acetate
Threonine
Tyrosine

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