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Table 3 (A) 11q23 LOH data of NB patients (35 patients form the Molecular Oncology Unit (Lyon, France) (F-samples) and 32 patients from the Ghent University Hospital (Ghent, Belgium) (G-samples)). Based on the allelic imbalance factor (AIF) of 6 markers (4 on 11q23 and 2 on 11p) normal 11q23 status was distinguished from unbalanced 11q LOH and loss of both 11q and 11p (here indicated as whole chromosome loss) (- = no data available) and (B) 11q23 status in NB cell lines based on FISH, LOH, karyotypes, CGH and/or M-FISH

From: No evidence for involvement of SDHD in neuroblastoma pathogenesis

A

NB tumour case

11q23 LOH status

MYCNampl

1p del

stage

NB tumour case

11q23 LOH status

MYCNampl

1p del

stage

F1

normal

no

no

3

G1

normal

no

no

4

F2

normal

no

no

3

G2

whole chr11 loss

no

no

4

F3

normal

no

no

3

G3

normal

no

no

1

F4

normal

no

no

4

G4

normal

no

no

1

F5

whole chr11 loss

no

no

4

G5

normal

no

no

2

F6

unb [11q]LOH

no

no

4

G6

normal

-

no

3

F7

normal

no

no

4

G7

normal

-

-

4

F8

normal

no

no

3

G8

normal

no

no

1

F9

normal

no

no

4

G9

whole chr11 loss

no

no

4

F10

whole chr11 loss

no

no

3

G10

normal

no

no

4

F11

normal

no

no

4

G11

normal

no

no

1

F12

normal

no

no

4

G12

normal

no

no

4

F13

normal

no

no

3

G13

normal

no

yes

1

F14

whole chr11 loss

no

no

3

G14

whole chr11 loss

no

no

3

F15

whole chr11 loss

no

yes

4

G15

normal

no

no

3

F16

normal

no

no

3

G16

normal

-

no

4

F17

unb [11q]LOH

no

no

4

G17

normal

no

no

3

F18

unb [11q]LOH

no

yes

4

G18

normal

no

yes

1

F19

normal

no

no

4

G19

normal

no

no

4S

F20

normal

no

no

3

G20

normal

yes

yes

3

F21

unb [11q]LOH

no

no

4

G21

unb [11q]LOH

no

no

3

F22

whole chr11 loss

no

no

3

G22

unb [11q]LOH

yes

yes

4

F23

normal

no

no

3

G23

normal

no

no

4

F24

normal

no

no

3

G24

normal

yes

yes

4

F25

whole chr11 loss

no

no

3

G25

normal

no

no

4

F26

unb [11q]LOH

no

no

4

G26

normal

no

yes

4

F27

whole chr11 loss

no

no

3

G27

normal

no

no

3

F28

normal

no

no

3

G28

normal

-

no

2

F29

unb [11q]LOH

no

no

4

G29

normal

no

no

3

F30

normal

no

yes

4

G30

normal

no

no

1

F31

normal

no

no

4

G31

normal

-

no

3

F32

normal

no

no

4

G32

normal

no

no

4S

F33

whole chr11 loss

no

no

3

     

F34

normal

no

yes

4

     

F35

unb [11q]LOH

no

no

4

     

B

NB cell line

11q23 status

MYCN ampl

1p del

      

CHP-134

normal

yes

yes

      

CHP-901

normal

yes

yes

      

CHP-902R

normal

yes

yes

      

CLB-GA

deletion

no

no

      

GI-M-EN

deletion

no

yes

      

IMR-32

deletion

yes

yes

      

LA-N-1

normal

yes

yes

      

LA-N-2

normal

yes

no

      

LA-N-5

normal

yes

yes

      

LA-N-6

deletion

no

yes

      

N206

normal

yes

yes

      

NBL-S

deletion

no

no

      

NGP

deletion

yes

yes

      

NLF

normal

yes

yes

      

NMB

normal

yes

yes

      

SJNB-12

normal

no

yes

      

SJNB-1

normal

no

yes

      

SJNB-10

normal

yes

yes

      

SJNB-6

normal

yes

yes

      

SJNB-8

normal

yes

yes

      

SK-N-AS

deletion

no

yes

      

SK-N-BE

normal

yes

yes

      

SK-N-FI

normal

no

no

      

SK-N-SH

normal

no

no

      

SMS-KAN

normal

yes

yes

      

SMS-KCNR

normal

yes

yes

      

STA-NB-10

normal

yes

yes

      

STA-NB-3

normal

yes

yes

      

STA-NB-8

normal

yes

yes

      

TR-14

normal

yes

yes

      

UHG-NP

normal

yes

yes

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