Table 2 Proteins that show increased expression in T21 amniocytes (n = 31)

AK6

Adenylate kinase isoenzyme 6

2.70

AMIGO2

Amphoterin-induced protein 2

8.92

ARSA

Arylsulfatase A

1.71

CD9

CD9 antigen

2.48

CNN3

Calponin-3

1.82

COL8A1

Collagen alpha-1(VIII) chain

1.93

CPA4

Carboxypeptidase A4

4.84

CRYAB

Alpha-crystallin B chain

2.70

CTSZ

Cathepsin Z

1.96

DDAH1

N(G),N(G)-dimethylarginine dimethylaminohydrolase 1

2.50

DNPEP

Aspartyl aminopeptidase

6.19

DPP7

Dipeptidyl-peptidase 2

2.31

GREM1

Gremlin-1

2.78

LCRMP

Collapsin response mediator protein 4 long variant

4.38

LPCAT2

Lysophosphatidylcholine acyltransferase 2

2.51

MFI2

Melanotransferrin

2.91

MYH10

Myosin-10

2.47

NAAA

N-acylethanolamine-hydrolyzing acid amidase

2.83

NAGLU

Alpha-N-acetylglucosaminidase

1.73

P4HA1

Prolyl 4-hydroxylase subunit alpha-1

1.98

PFKL

6-phosphofructokinase, liver type

1.98

PLOD2

Procollagen-lysine,2-oxoglutarate 5-dioxygenase 2

7.77

PPME1

Protein phosphatase methylesterase 1

1.82

PYGL

Glycogen phosphorylase, liver form

1.81

S100A10

Protein S100-A10

2.34

SFXN1

Sideroflexin-1

1.71

SIAE

Sialate O-acetylesterase

1.87

SLC25A4

ADP/ATP translocase 1

2.24

SOD1

Superoxide dismutase [Cu-Zn]

1.91

TPM2

Tropomyosin beta chain

2.70

UAP1

UDP-N-acetylhexosamine pyrophosphorylase

1.96