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. 2006 Jan 3;8(1):R9. doi: 10.1186/bcr1370

Table 2.

Components of the epidermal growth factor receptor pathway affected by copy number change

Gene Locus MCF-7 BT-474 ZR-75-30 UACC-893 Sk-Br-3 MDA-MB-231 T47D
EGF 4q25 +
TGFA 2p13.3 - -
NRG2 5q31.2 +
NRG1 8p12 -- -- -
EGFR 7p12.3-p12.1 + +
ErBB2 17q12 +++ +++ +++ +++
ErBB3 12q13
ErBB4 2q33.3-q34
SH3KBP1 Xp22.12 --
RASA2 3q23 + +
VAV2 9q34.2 + + -
GRB2 17q25.1 ++ +++
PLCG1 20q12 +++ - + +
PLCG2 16q23.2 - - +
RNTRE 10p14 +
SSH3BP1 10p12.1 +
SOS1 2p22.1 - -
PTK2B 8p21.2 - - -- --
SRC 20q11.23 -- +++ ++
NRAS 1p13.2 +++ -
CDC42 1p36.12 -
RAC1 7p22.1 +
RIN1 11q13.2 +
RAF1 3p25.2 + +
MAP3K4 6q26 -- -
MAP3K11 11q13.1 + +++
PAK1 11q13.5 +
ADAM9 8p11.23 +
ADAM12 10q26.2 --- -
ADAM17 2p25.1 +
RAB5a 3p24.3 +
MAP2K1 15q21 -
MAP2K7 19p13.2 -
MAP2K4 17q11.2 -- --
MAP2K3 17p11.2 - - -
MAP2K6 17q24.3 +++ + +
PDPK1 16p13.3 +
CHN2 7p15.1 + + ++ +
PRKCA 17q24.2 +++ ++ + +
ERK1 16p11.2 +
ERK2 22q11.21 -
MAPK8 10q11.22 +
MAPK9 5q35.3 - -
MAPK14 6p21.31 ++
AKT1 14q32.33 + + +
BAD 11q13.1 +++
LIMK1 7q11.23 + +++ +++ +
PLD1 3q26.31 + ++
RPS6KA3 Xp22.12 -
FOS 14q24.3 +
JUN 1p32-p31 -
TP53 17p13.1 + -- -
MYC 8q24 +++ ++ +++ + +++ +
ELK1 Xp11.23 - - +
JUN 1p32.1 -
EGF 4q25 +

Scores: +, log2 ratio +0.4 to +0.7; ++, log2 ratio +0.7 to +0.99; +++, log2 ratio more than +1.0; -, log2 ratio -0.4 to -0.7; --, log2 ratio -0.7 to -0.99; ---, log2 ratio less than -1.0.