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pHGWA vector (V005560)

Price Information

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V005560 pHGWA In stock, 1 week for quality controls

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Two tubes of lyophilized plasmid will be delivered, each tube is about 5µg.

Basic Vector Information

Vectors p0GWA and pHGWA were constructed by modifying the pET22b vector. By replacing the multiple cloning site with the Gateway cassette, it allows a rapid insertion of fusion encoding sequences.

Vector Name:
pHGWA
Antibiotic Resistance:
Ampicillin
Length:
7132 bp
Type:
Expression vector
Replication origin:
ori
Source/Author:
Busso D, Delagoutte-Busso B, Moras D.

pHGWA vector Map

Copy Sequence View Map
pHGWA7132 bp30060090012001500180021002400270030003300360039004200450048005100540057006000630066006900T7 promoterlac operatorRBS6xHisattR1lac UV5 promoterCmRccdBattR26xHisT7 terminatorf1 oriAmpR promoterAmpRoribomropCAP binding sitelacIlacI promoter

Plasmid Protocol

1. Centrifuge at 5,000×g for 5 min.

2. Carefully open the tube and add 20 μl of sterile water to dissolve the DNA.

3. Close the tube and incubate for 10 minutes at room temperature.

4. Briefly vortex the tube and then do a quick spin to concentrate the liquid at the bottom. Speed is less than 5000×g.

5. Store the plasmid at -20 ℃.

6. The concentration of plasmid re-measurement sometimes differs from the nominal value, which may be due to the position of the lyophilized plasmid in the tube, the efficiency of the re-dissolution, the measurement bias, and adsorption on the wall of the tube, therefore, it is recommended to transform and extract the plasmid before using it

General Plasmid Transform Protocol

1. Take one 100μl of the competent cells and thaw it on ice for 10min, add 2μl of plasmid, then ice bath for 30min, then heat-shock it at 42℃ for 60s, do not stir, and then ice bath for 2min.

2. Add 900μl of LB liquid medium without antibiotics, and incubate at 37℃ for 45min (30℃ for 1-1.5 hours) with 180rpm shaking.

3. Centrifuge at 6000rpm for 5min, leave only 100μl of supernatant to resuspend the bacterial precipitate and spread it onto the target plasmid-resistant LB plate.

4. Invert the plate and incubate at 37℃ for 14h, or at 30℃ for 20h.

5. Pick a single colony into LB liquid medium, add the corresponding antibiotics, incubate at 220rpm for 14h, and extract the plasmid according to the experimental needs and the instructions of the plasmid extraction kit.

References

  • Busso D, Delagoutte-Busso B, Moras D. Construction of a set Gateway-based destination vectors for high-throughput cloning and expression screening in Escherichia coli. Anal Biochem. 2005;343(2):313-321. doi:10.1016/j.ab.2005.05.015

pHGWA vector Sequence

LOCUS       40924_24543        7132 bp DNA     circular SYN 18-DEC-2018
DEFINITION  Expression vector pHGWA, complete sequence.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 7132)
  AUTHORS   Busso D, Delagoutte-Busso B, Moras D.
  TITLE     Construction of a set Gateway-based destination vectors for 
            high-throughput cloning and expression screening in Escherichia coli
  JOURNAL   Anal. Biochem. 343 (2), 313-321 (2005)
  PUBMED    15993367
REFERENCE   2  (bases 1 to 7132)
  AUTHORS   Busso D, Delagoutte-Busso B, Salim L, Moras D.
  TITLE     Direct Submission
  JOURNAL   Submitted (25-APR-2008) Structural Biology and Genomics Platform, 
            IGBMC, 1, rue Laurent Fries, Illkirch 67404, France
REFERENCE   3  (bases 1 to 7132)
  TITLE     Direct Submission
REFERENCE   4  (bases 1 to 7132)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Anal. 
            Biochem."; date: "2005"; volume: "343"; issue: "2"; pages: "313-321"
COMMENT     SGRef: number: 2; type: "Journal Article"; journalName: "Submitted 
            (25-APR-2008) Structural Biology and Genomics Platform, IGBMC, 1, 
            rue Laurent Fries, Illkirch 67404, France"
COMMENT     SGRef: number: 3; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..7132
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        27..45
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     protein_bind    46..70
                     /label=lac operator
                     /note="The lac repressor binds to the lac operator to
                     inhibit transcription in E. coli. This inhibition can be 
                     relieved by adding lactose or 
                     isopropyl-beta-D-thiogalactopyranoside (IPTG)."
     RBS             85..107
                     /label=RBS
                     /note="efficient ribosome binding site from bacteriophage
                     T7 gene 10 (Olins and Rangwala, 1989)"
     CDS             126..143
                     /codon_start=1
                     /label=6xHis
                     /note="6xHis affinity tag"
                     /translation="HHHHHH"
     protein_bind    162..286
                     /label=attR1
                     /note="recombination site for the Gateway(R) LR reaction"
     promoter        311..341
                     /label=lac UV5 promoter
                     /note="E. coli lac promoter with an 'up' mutation"
     CDS             395..1051
                     /codon_start=1
                     /label=CmR
                     /note="chloramphenicol acetyltransferase"
                     /translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
                     KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
                     LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
                     DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
     CDS             1396..1698
                     /codon_start=1
                     /label=ccdB
                     /note="CcdB, a bacterial toxin that poisons DNA gyrase"
                     /translation="MQFKVYTYKRESRYRLFVDVQSDIIDTPGRRMVIPLASARLLSDK
                     VSRELYPVVHIGDESWRMMTTDMASVPVSVIGEEVADLSHRENDIKNAINLMFWGI"
     protein_bind    complement(1742..1866)
                     /label=attR2
                     /note="recombination site for the Gateway(R) LR reaction"
     CDS             1880..1897
                     /codon_start=1
                     /label=6xHis
                     /note="6xHis affinity tag"
                     /translation="HHHHHH"
     terminator      1964..2011
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     rep_origin      2048..2503
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow
                     indicates direction of (+) strand synthesis"
     promoter        2530..2634
                     /label=AmpR promoter
     CDS             2635..3492
                     /codon_start=1
                     /label=AmpR
                     /note="beta-lactamase"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     rep_origin      3666..4254
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     misc_feature    complement(4440..4582)
                     /label=bom
                     /note="basis of mobility region from pBR322"
     CDS             complement(4687..4875)
                     /codon_start=1
                     /label=rop
                     /note="Rop protein, which maintains plasmids at low copy
                     number"
                     /translation="VTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     protein_bind    complement(5650..5671)
                     /label=CAP binding site
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     CDS             complement(5687..6766)
                     /codon_start=1
                     /label=lacI
                     /note="lac repressor"
                     /translation="VKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAEL
                     NYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGV
                     EACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSH
                     EDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSA
                     MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
                     YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
                     ALADSLMQLARQVSRLESGQ"
     promoter        complement(6767..6844)
                     /label=lacI promoter