Supplementary Figure 1
description
Transcript of Supplementary Figure 1
Supplementary Figure 1
b
a
USP2a
-actin
No
tran
sf.
Lipo
Vec
tor
pUS
P2a
WT
48 h 72 h LNCaP
No
tran
sf.
Lipo
Vec
tor
pUS
P2a
WT
Vector (1) pUSP2aWT (2)
% A
popt
osis
(su
b-G
1)
Contr CDDP DXT Doxo
1 2 1 2 1 2 1 2Contr CDDP DXT Doxo
cPARP
-actin
LNCaP
3 4 3 4 3 4 3 4Contr CDDP DXT Doxo
siContr (3)siUSP2a (4)
Contr CDDP DXT Doxo
LNCaP
cPARP
-actin%
Apo
ptos
is (
sub-
G1)
d
c
USP2a
-actin
48 h 72 h
No
tran
sf.
Lipo
siC
ontr
siU
SP
2a
No
tran
sf.
Lipo
siC
ontr
siU
SP
2a
LNCaP
Supplementary Figure 1 USP2a triggers chemo-resistance in LNCaP prostate cancer cells.
(a, c) Evaluation of USP2a protein expression, and (b, d) apoptosis analysis by sub-G1 and PARP cleavage (cPARP) carried out in drug-treated LNCaP cells undergoing transient transfection, as follows: without DNA or silencing oligos (Lipo), with pCDNA3 (Vector, 1), pCDNA3_USP2aWT (2), with siControl oligos, (3) or specific siUSP2a oligos (4). (e) Evaluation of drug response in the indicated LNCaP clones carried out by clonogenic assay.39
e
Sur
viva
l (%
)
CDDP (µg/ml) DTX (nM) Doxo (µM)
USP2aMUT
USP2aWT
EV
LNCaP
USP2aMUT
USP2aWT
EV
LNCaP
USP2aMUT
USP2aWT
EV
LNCaP