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Plasmid Files

pBI-CMV1

Mammalian bidirectional promoter vector for constitutively expressing two genes at similar levels.

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pBI-CMV1 Sequence and MappBI-CMV1.dna
Map and Sequence File   
Sequence Author:  Clontech
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 StuI (3085) SacI (3072) Eco53kI (3070) EcoRI (3035) AgeI (3029) SacII (3020) ApaI (3015) EcoO109I (3012) PspOMI (3011) BglII (3005) Bsu36I (2999) PstI (2996) XbaI (2986) SspI (2676) EarI (2667) XmnI (2471) ScaI (2352) PvuI (2242) FspI (2094) NmeAIII (2020) BsaI (1933) AhdI (1872) PaeR7I - PspXI - XhoI (1) BtgZI (340) BsaAI - SnaBI (346) NcoI - StyI (366) CMV promoter BamHI (602) PvuII (616) MluI (620) NheI (626) BmtI (630) EagI - NotI (633) BspDI - ClaI (641) HindIII (646) SalI (652) AccI (653) EcoRV (660) PciI (979) NspI (983) DrdI (1087) HaeII (1227) BseYI (1283) PspFI (1287) AlwNI (1395) pBI-CMV1 3114 bp
StuI  (3085)
1 site
A G G C C T T C C G G A
SacI  (3072)
1 site
G A G C T C C T C G A G
Eco53kI  (3070)
1 site
G A G C T C C T C G A G
EcoRI  (3035)
1 site
G A A T T C C T T A A G
AgeI  (3029)
1 site
A C C G G T T G G C C A

AgeI quickly loses activity at 37°C, but can be used at 25°C for
long incubations.
SacII  (3020)
1 site
C C G C G G G G C G C C

Efficient cleavage requires at least two copies of the SacII
recognition sequence.
ApaI  (3015)
1 site
G G G C C C C C C G G G

ApaI can be used between 25°C and 37°C.
EcoO109I  (3012)
1 site
R G G N C C Y Y C C N G G R

Sticky ends from different EcoO109I sites may not be compatible.
PspOMI  (3011)
1 site
G G G C C C C C C G G G
BglII  (3005)
1 site
A G A T C T T C T A G A
Bsu36I  (2999)
1 site
C C T N A G G G G A N T C C

Sticky ends from different Bsu36I sites may not be compatible.
PstI  (2996)
1 site
C T G C A G G A C G T C
XbaI  (2986)
1 site
T C T A G A A G A T C T
SspI  (2676)
1 site
A A T A T T T T A T A A
EarI  (2667)
1 site
C T C T T C N G A G A A G N N N N

Efficient cleavage requires at least two copies of the EarI
recognition sequence.
Sticky ends from different EarI sites may not be compatible.
XmnI  (2471)
1 site
G A A N N N N T T C C T T N N N N A A G
ScaI  (2352)
1 site
A G T A C T T C A T G A
PvuI  (2242)
1 site
C G A T C G G C T A G C
FspI  (2094)
1 site
T G C G C A A C G C G T
NmeAIII  (2020)
1 site
G C C G A G ( N ) 18-19 N N C G G C T C ( N ) 18-19

Efficient cleavage requires at least two copies of the NmeAIII
recognition sequence.
Sticky ends from different NmeAIII sites may not be compatible.
For full activity, add fresh S-adenosylmethionine (SAM).
BsaI  (1933)
1 site
G G T C T C N C C A G A G N ( N ) 4

Sticky ends from different BsaI sites may not be compatible.
BsaI can be used between 37°C and 50°C.
AhdI  (1872)
1 site
G A C N N N N N G T C C T G N N N N N C A G

The 1-base overhangs produced by AhdI may be hard to ligate.
Sticky ends from different AhdI sites may not be compatible.
PaeR7I  (1)
1 site
C T C G A G G A G C T C

PaeR7I does not recognize the sequence CTCTCGAG.
PspXI  (1)
1 site
V C T C G A G B B G A G C T C V
XhoI  (1)
1 site
C T C G A G G A G C T C
BtgZI  (340)
1 site
G C G A T G ( N ) 10 C G C T A C ( N ) 10 ( N ) 4

Sticky ends from different BtgZI sites may not be compatible.
After cleavage, BtgZI can remain bound to DNA and alter its
electrophoretic mobility.
BtgZI is typically used at 60°C, but is 75% active at 37°C.
BsaAI  (346)
1 site
Y A C G T R R T G C A Y
SnaBI  (346)
1 site
T A C G T A A T G C A T
NcoI  (366)
1 site
C C A T G G G G T A C C
StyI  (366)
1 site
C C W W G G G G W W C C

Sticky ends from different StyI sites may not be compatible.
BamHI  (602)
1 site
G G A T C C C C T A G G

After cleavage, BamHI-HF™ (but not the original BamHI) can
remain bound to DNA and alter its electrophoretic mobility.
PvuII  (616)
1 site
C A G C T G G T C G A C
MluI  (620)
1 site
A C G C G T T G C G C A
NheI  (626)
1 site
G C T A G C C G A T C G
BmtI  (630)
1 site
G C T A G C C G A T C G
EagI  (633)
1 site
C G G C C G G C C G G C
NotI  (633)
1 site
G C G G C C G C C G C C G G C G
BspDI  (641)
1 site
A T C G A T T A G C T A
ClaI  (641)
1 site
A T C G A T T A G C T A
HindIII  (646)
1 site
A A G C T T T T C G A A
SalI  (652)
1 site
G T C G A C C A G C T G
AccI  (653)
1 site
G T M K A C C A K M T G

Efficient cleavage with AccI requires ≥13 bp on each side of the
recognition sequence.
Sticky ends from different AccI sites may not be compatible.
EcoRV  (660)
1 site
G A T A T C C T A T A G

EcoRV is reportedly more prone than its isoschizomer Eco32I to
delete a base after cleavage.
PciI  (979)
1 site
A C A T G T T G T A C A

PciI is inhibited by nonionic detergents.
NspI  (983)
1 site
R C A T G Y Y G T A C R
DrdI  (1087)
1 site
G A C N N N N N N G T C C T G N N N N N N C A G

Sticky ends from different DrdI sites may not be compatible.
HaeII  (1227)
1 site
R G C G C Y Y C G C G R
BseYI  (1283)
1 site
C C C A G C G G G T C G

After cleavage, BseYI can remain bound to DNA and alter its
electrophoretic mobility.
PspFI  (1287)
1 site
C C C A G C G G G T C G
AlwNI  (1395)
1 site
C A G N N N C T G G T C N N N G A C

Sticky ends from different AlwNI sites may not be compatible.
AmpR
1799 .. 2659  =  861 bp
286 amino acids  =  31.5 kDa
   Segment 2:  
   1799 .. 2590  =  792 bp
   263 amino acids  =  28.9 kDa
Product: β-lactamase
confers resistance to ampicillin, carbenicillin, and
related antibiotics
AmpR
1799 .. 2659  =  861 bp
286 amino acids  =  31.5 kDa
   Segment 1:  signal sequence  
   2591 .. 2659  =  69 bp
   23 amino acids  =  2.6 kDa
Product: β-lactamase
confers resistance to ampicillin, carbenicillin, and
related antibiotics
AmpR
1799 .. 2659  =  861 bp
286 amino acids  =  31.5 kDa
2 segments
Product: β-lactamase
confers resistance to ampicillin, carbenicillin, and
related antibiotics
ori
1040 .. 1628  =  589 bp
high-copy-number ColE1/pMB1/pBR322/pUC origin
of replication
ori
1040 .. 1628  =  589 bp
high-copy-number ColE1/pMB1/pBR322/pUC origin
of replication
CMV enhancer
67 .. 370  =  304 bp
human cytomegalovirus immediate early enhancer
CMV enhancer
67 .. 370  =  304 bp
human cytomegalovirus immediate early enhancer
CMV promoter
371 .. 574  =  204 bp
human cytomegalovirus (CMV) immediate early
promoter
CMV promoter
371 .. 574  =  204 bp
human cytomegalovirus (CMV) immediate early
promoter
AmpR promoter
2660 .. 2764  =  105 bp
AmpR promoter
2660 .. 2764  =  105 bp
SV40 poly(A) signal
777 .. 858  =  82 bp
SV40 polyadenylation signal
SV40 poly(A) signal
777 .. 858  =  82 bp
SV40 polyadenylation signal
SV40 poly(A) signal
2797 .. 2878  =  82 bp
SV40 polyadenylation signal
SV40 poly(A) signal
2797 .. 2878  =  82 bp
SV40 polyadenylation signal
MCS 1
602 .. 663  =  62 bp
multiple cloning site 1
MCS 1
602 .. 663  =  62 bp
multiple cloning site 1
MCS 2
2986 .. 3040  =  55 bp
multiple cloning site 2
MCS 2
2986 .. 3040  =  55 bp
multiple cloning site 2
minimal CMV promoter
3069 .. 3106  =  38 bp
human cytomegalovirus (CMV) immediate early
promoter
minimal CMV promoter
3069 .. 3106  =  38 bp
human cytomegalovirus (CMV) immediate early
promoter
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