Table 2 NIPT for recessive inheritance of rs713040 from pregnant maternal blood.

From: A novel high-throughput molecular counting method with single base-pair resolution enables accurate single-gene NIPT

Sample

Fetal Fraction

VAF

Num. Mol.

LR

NIPT

Neonate GT

30B

0.153

0.477

8616

1.0eā€‰āˆ’ā€‰44

normal

0/0

31B

0.171

0.478

304

1.5eā€‰āˆ’ā€‰02

normal

0/0

08A

0.134

0.478

2092

3.5eā€‰āˆ’ā€‰09

normal

0/0

56C

0.325

0.482

663

7.2eā€‰āˆ’ā€‰12

normal

0/1

39A

0.079

0.498

1868

2.3eā€‰āˆ’ā€‰02

normal

0/1

63B

0.225

0.505

1386

2.4eā€‰āˆ’ā€‰08

normal

0/1

47F

0.308

0.508

1319

6.2eā€‰āˆ’ā€‰14

normal

0/1

09B

0.208

0.521

1601

1.3eā€‰āˆ’ā€‰04

normal

0/1

38A

0.112

0.568

2328

7.9e + 07

affected

1/1

25B

0.242

0.569

360

1.7e + 01

affected

1/1

40E

0.184

0.570

573

2.1e + 02

affected

1/1

50C

0.179

0.586

1085

3.4e + 06

affected

1/1

17B

0.219

0.603

1611

1.8e + 14

affected

1/1

  1. NIPT analysis was performed on pregnant mothers who are heterozygous for the rs713040 variant. NIPT was considered ā€˜affected’ if fetal genotype was inferred as homozygous variant (1/1), and ā€˜normal’ for heterozygous (0/1) or homozygous reference (0/0).