20 May 2022 Skip to main content Search form Search Search Menu The Claritas Experience Tests & Ordering Complete Test Menu How to Order Order Specimen Collection Kits Sample Requirements Data Return Program What We Do Resources Clinicians Clinical Experience Orthogonal Approach Expert Network NextCODE Services Overview Clinical Resources and Services Billing and Financial Assistance Data Return Program Families Family Experience About the Test Share Your Data Resources and Services Billing and Financial Assistance Researchers Research Experience Data Return Program Research Opportunities NextCODE Services Overview About Us Claritas Story Leadership Partnerships News and Events Careers Resources Certifications and Licenses Help Center Order Test NLGN3 Sequencing Home NLGN3 Sequencing Test Background Mutations in NLGN3/4 have been associated with autism spectrum disorders and mental retardation. NLGN3/4 is inherited in an X-linked manner. This laboratory performs Sanger sequencing of the NLGN3 gene. Gene(s) NLGN3 Scroll