ADCL3; ARCL3A; GSAS; P5CS; PYCS; SPG9A; SPG9B
The ALDH18A1 gene is associated with autosomal dominant and recessive forms of cutis laxa (ADCL3 and ARCL3A, respectively) (MedGen UID: 851795, 82794) and spastic paraplegia (SPG9A and SPG9B, respectively) (MedGen UID: 322007, 851785). The ALDH18A1 gene is also associated with autosomal recessive pyrroline-5-carboxylate synthase (P5CS) deficiency (PMID: 11092761).
Order this gene as a single gene test.
Invitae tests that include this gene:
ALDH18A1 encodes a mitochondrial enzyme that is involved in the synthesis of proline, ornithine and arginine (PMID: 26297558).
Invitae is a College of American Pathologists (CAP)-accredited and Clinical Laboratory Improvement Amendments (CLIA)-certified clinical diagnostic laboratory performing full-gene sequencing and deletion/duplication analysis using next-generation sequencing technology (NGS).
Our sequence analysis covers clinically important regions of each gene, including coding exons, +/- 10 base pairs of adjacent intronic sequence, and select noncoding variants. Our assay provides a Q30 quality-adjusted mean coverage depth of 350x (50x minimum, or supplemented with additional analysis). Variants classified as pathogenic or likely pathogenic are confirmed with orthogonal methods, except individual variants that have high quality scores and previously validated in at least ten unrelated samples.
Our analysis detects most intragenic deletions and duplications at single exon resolution. However, in rare situations, single-exon copy number events may not be analyzed due to inherent sequence properties or isolated reduction in data quality. If you are requesting the detection of a specific single-exon copy number variation, please contact Client Services before placing your order.
|Gene||Transcript reference||Sequencing analysis||Deletion/Duplication analysis|