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We have successfully generated human induced pluripotent stem cells (hiPSC) from peripheral blood mononuclear cells (PBMCs) of a patient with COPA Syndrome. The patient, a 6 year old Caucasian male, has a spontaneous de novo missense mutation that replaced alanine with proline in the COPA gene. This paper confirms the differentiation potential of the hiPSC line, the presence of the p.Ala239Pro mutation, and the expression of typical pluripotency markers within the hiPSC line. The hiPSC line is ready for use as a cellular model of COPA Syndrome.

Induced pluripotent stem cells (iPSCs) were successfully generated from peripheral blood mononuclear cells obtained from two patients with a heterozygous mutation in the CDC42 gene. Both iPSC lines expressed pluripotency markers, differentiated into the three germ layers in vitro, showed normal karyotypes, and retained the disease-causing mutation. Created iPSC lines and their differentiated derivatives may be of interest in the study of the physiology of disease mechanisms and therapy.