Disorders

TNFRSF13B-Related Common Variable Immune Deficiency

Synonym(s): Common Variable Immunodeficiency 2, CVID2

Gene	Locus	Protein
TNFRSF13B	17p11.2	Tumor necrosis factor receptor superfamily member 13B

Laboratory	Test Method	Prenatal	Carrier *
ARUP Laboratories, Molecular Genetics Laboratory - Salt Lake City, UT, USA
Centre for Cardiovascular Surgery and Transplantation, Molecular Genetics Laboratory - Brno, Czech Republic	• Mutation scanning of select exons
Mayo Clinic - Minnesota, Molecular Immunology Laboratory - Rochester, MN, USA	• Protein analysis
Odense University Hospital, Department of Clinical Immunology - Odense C, Denmark

^* Carrier column is relevant to autosomal recessive and X-linked inheritance; column will be blank when it is not relevant (e.g. autosomal dominant inheritance, microdeletions/duplications) and/or is not offered by the lab.