| OMIM# | |
| Gen | EDA (Ectodysplasin A) (Xq12-q13.1) |
| Inheritance | X-linked recessive. |
| Mutations | Different. |
| Specimen | 7,5 ml blood in EDTA-glass. |
| Analysis | Screening for mutation in coding regions of EDA with DNA-sequencing and MLPA-analysis. |
| Delivery | Mail. Monday to Friday. |
| Turn around time | Screening: 3 months. Known mutation: 4 weeks. |
| Prenatal diagnosis | Only by prior arrangement and only for known familial mutations. |