Protein C Thr315Ala variant results in gain of function but manifests as type II deficiency in diagnostic assays

Author:

Ding Qiulan1,Yang Likui2,Dinarvand Peyman2,Wang Xuefeng1,Rezaie Alireza R.2

Affiliation:

1. Department of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China; and

2. Edward A. Doisy Department of Biochemistry and Molecular Biology, Saint Louis University School of Medicine, St. Louis, MO

Abstract

Key Points A novel PC mutation in a healthy subject results in type II PC deficiency as diagnosed by commercial kits. Recombinant expression and analysis reveals this is a gain-of-function mutant of PC that cannot be properly diagnosed by commercial kits.

Publisher

American Society of Hematology

Subject

Cell Biology,Hematology,Immunology,Biochemistry

Reference26 articles.

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