pDEST27 vector (V011832)

Price Information

Cat No.	Plasmid Name	Availability	Add to cart
V011832	pDEST27	In stock, 1 week for quality controls	Buy one, get one free!

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

Basic Vector Information

Vector Name:: pDEST27

Antibiotic Resistance:: Ampicillin

Length:: 8123 bp

Type:: Gateway Cloning Vectors

Replication origin:: ori

Source/Author:: Invitrogen (Life Technologies)

Selection Marker:: Neomycin/G418(Geneticin)

Copy Number:: High copy number

Promoter:: SV40

5' Primer:: M13 fwd

3' Primer:: M13 fwd

pDEST27 vector Vector Map

View Map in NovoBuilder

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.

pDEST27 vector Sequence

Copy Sequence

Download GeneBank File(.gb)

LOCUS       40924_14355        8123 bp DNA     circular SYN 01-JAN-1980
DEFINITION  Gateway(R) destination vector for high-level expression of 
            N-terminally GST-tagged proteins in mammalian cells.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 8123)
  AUTHORS   Invitrogen (Life Technologies)
  TITLE     Direct Submission
REFERENCE   2  (bases 1 to 8123)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..8123
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        15..318
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        319..522
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early
                     promoter"
     CDS             632..1285
                     /codon_start=1
                     /label=GST
                     /note="glutathione S-transferase from Schistosoma
                     japonicum"
                     /translation="MSPILGYWKIKGLVQPTRLLLEYLEEKYEEHLYERDEGDKWRNKK
                     FELGLEFPNLPYYIDGDVKLTQSMAIIRYIADKHNMLGGCPKERAEISMLEGAVLDIRY
                     GVSRIAYSKDFETLKVDFLSKLPEMLKMFEDRLCHKTYLNGDHVTHPDFMLYDALDVVL
                     YMDPMCLDAFPKLVCFKKRIEAIPQIDKYLKSSKYIAWPLQGWQATFGGGDHPPK"
     protein_bind    1313..1437
                     /label=attR1
                     /note="recombination site for the Gateway(R) LR reaction"
     promoter        1462..1492
                     /label=lac UV5 promoter
                     /note="E. coli lac promoter with an 'up' mutation"
     CDS             1546..2202
                     /codon_start=1
                     /label=CmR
                     /note="chloramphenicol acetyltransferase"
                     /translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
                     KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
                     LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
                     DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
     CDS             2547..2849
                     /codon_start=1
                     /label=ccdB
                     /note="CcdB, a bacterial toxin that poisons DNA gyrase"
                     /translation="MQFKVYTYKRESRYRLFVDVQSDIIDTPGRRMVIPLASARLLSDK
                     VSRELYPVVHIGDESWRMMTTDMASVPVSVIGEEVADLSHRENDIKNAINLMFWGI"
     protein_bind    complement(2893..3017)
                     /label=attR2
                     /note="recombination site for the Gateway(R) LR reaction"
     promoter        complement(3050..3068)
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     primer_bind     complement(3079..3095)
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     polyA_signal    3500..3634
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     rep_origin      3760..4215
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow
                     indicates direction of (+) strand synthesis"
     promoter        4334..4691
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     CDS             4742..5533
                     /codon_start=1
                     /label=NeoR/KanR
                     /note="aminoglycoside phosphotransferase"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     polyA_signal    5600..5648
                     /label=poly(A) signal
                     /note="synthetic polyadenylation signal"
     promoter        5954..6058
                     /label=AmpR promoter
     CDS             6059..6916
                     /codon_start=1
                     /label=AmpR
                     /note="beta-lactamase"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     rep_origin      7090..7678
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"