title: Lack of association between ankylosing spondylitis and a functional polymorphism of PTPN22 proposed as a general susceptibility marker for autoimmunity.
authors.forename: G
authors.initials: G
authors.lastname: Orozco
authors.forename: C
authors.initials: C
authors.lastname: García-Porrúa
authors.forename: M A
authors.initials: MA
authors.lastname: López-Nevot
authors.forename: E
authors.initials: E
authors.lastname: Raya
authors.forename: M A
authors.initials: MA
authors.lastname: González-Gay
authors.forename: J
authors.initials: J
authors.lastname: Martín
mesh_terms: D015551:Autoimmunity / Q000235:genetics; D005787:Gene Frequency; D005819:Genetic Markers; D020022:Genetic Predisposition to Disease; D006801:Humans; D011110:Polymorphism, Genetic; D054596:Protein Tyrosine Phosphatase, Non-Receptor Type 22; D017027:Protein Tyrosine Phosphatases / Q000235:genetics*; D013167:Spondylitis, Ankylosing / Q000235:genetics*
chemical_list: D005819:Genetic Markers; C516765:PTPN22 protein, human; D054596:Protein Tyrosine Phosphatase, Non-Receptor Type 22; D017027:Protein Tyrosine Phosphatases