Skip to main content

Table 1 Table lists all the cases with intragenic deletions discussed in this manuscript

From: Detection limit of intragenic deletions with targeted array comparative genomic hybridization

Case

Gene

Disease: Inheritance

Mutation detected with sequencing

Mutation detected with aCGH

Deletion size

1

BCKDHB

Maple syrup urine disease: AR

c.596_597delGT

Exon 9 deletion

~58 kb

2

FH

Hereditary leiomyomatosis and renal cell cancer: AD

 

Exons 2–9 deletion

~19 kb

3

DBT

Maple syrup urine disease: AR

c.871C > T (p.R291X)

Exon 5 deletion

~3.7 kb

4

HPRT1

Lesch-Nyhan syndrome: XL

 

Exon 5 deletion

2,319 bp

5

STK11

Peutz-Jeghers syndrome: AD

 

Exon 8 deletion

1,325 bp

6

STK11

Peutz-Jeghers syndrome: AD

 

Exon 3 deletion

971 bp

7

PAH

Phenylketonuria: AR

c.838G > A (p.E280K)

Partial exon 6 deletion

801 bp

8

EMD

Emery-Dreifuss muscular dystrophy: XL

 

Exon 2 deletion

267 bp

9

DBT

Maple syrup urine disease: AR

 

Partial exon 11 deletion

> 3.5 kb

    

c.344-4del12

12 bp

10

POMT1

Walker-Warburg syndrome AR

c.2167dupG

No deletion: c.160_161ins349

False positive: Alu insertion

11

SLC9A6

X-linked intellectual disability: XL

 

No deletion

False positive: hemizygous missense

12

GALT

Galactosemia: AR

c.855G > T (p.K285N) mutation & c.844C > G (p.L282V) variant

No deletion

False positive: compound heterozygous missense

  1. AD: Autosomal Dominant; AR: Autosomal Recessive; XL: X-linked.