laboratory diagnostic - genetics mollecular biology - a-1 Antitrypsin, Alpha-1 Antitrypsin (SERPIN1A Gene) - Genotyping of S and Z variants (mutations p.Glu264Val and p.Glu342Lys), EDTA whole blood 5ml refrigerated. It is IMPERATIVE to include the completed information form and the signed consent form, supplied upon request, PCR-RFLP, ssso, todylaboratories®, bmn, code L16LD1659