Price Information
| Cat No. | Plasmid Name | Availability | Add to cart |
|---|---|---|---|
| V001350 | pTALEN_v2 (NG) | 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:
- pTALEN_v2 (NG)
- Antibiotic Resistance:
- Chloramphenicol, Ampicillin
- Length:
- 7961 bp
- Type:
- Mammalian Expression
- Replication origin:
- ori
- Copy Number:
- High Copy
- Promoter:
- SV40
pTALEN_v2 (NG) vector Map
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.
pTALEN_v2 (NG) vector Sequence
LOCUS 40924_42619 7961 bp DNA circular SYN 13-MAY-2021
DEFINITION synthetic circular DNA.
ACCESSION .
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7961)
AUTHORS Sanjana NE, Cong L, Zhou Y, Cunniff MM, Feng G, Zhang F
TITLE A transcription activator-like effector toolbox for genome
engineering.
JOURNAL Nat Protoc. 2012 Jan 5;7(1):171-92. doi: 10.1038/nprot.2011.431.
PUBMED 22222791
REFERENCE 2 (bases 1 to 7961)
TITLE Direct Submission
REFERENCE 3 (bases 1 to 7961)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; doi:
"10.1038/nprot.2011"; journalName: "Nat Protoc"; date: "2012-01-5-
5"; volume: "7"; issue: "1"; pages: "171-92"
COMMENT SGRef: number: 2; type: "Journal Article"
FEATURES Location/Qualifiers
source 1..7961
/mol_type="other DNA"
/organism="synthetic DNA construct"
rep_origin 86..674
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind 828..845
/label=L4440
/note="L4440 vector, forward primer"
primer_bind 944..960
/label=M13 fwd
/note="common sequencing primer, one of multiple similar
variants"
protein_bind 1416..1432
/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)."
enhancer 1459..1838
/label=CMV enhancer
/note="human cytomegalovirus immediate early enhancer"
promoter 1839..2042
/label=CMV promoter
/note="human cytomegalovirus (CMV) immediate early
promoter"
promoter 2087..2105
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
regulatory 2107..2116
/label=Kozak sequence
/note="vertebrate consensus sequence for strong initiation
of translation (Kozak, 1987)"
/regulatory_class="other"
CDS 2116..2181
/codon_start=1
/label=3xFLAG
/note="three tandem FLAG(R) epitope tags, followed by an
enterokinase cleavage site"
/translation="DYKDHDGDYKDHDIDYKDDDDK"
CDS 2188..2208
/codon_start=1
/label=SV40 NLS
/note="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/translation="PKKKRKV"
promoter 2677..2707
/label=lac UV5 promoter
/note="E. coli lac promoter with an 'up' mutation"
CDS 2761..3417
/codon_start=1
/label=CmR
/note="chloramphenicol acetyltransferase"
/translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
CDS 3762..4064
/codon_start=1
/label=ccdB
/note="CcdB, a bacterial toxin that poisons DNA gyrase"
/translation="MQFKVYTYKRESRYRLFVDVQSDIIDTPGRRMVIPLASARLLSDK
VSRELYPVVHIGDESWRMMTTDMASVPVSVIGEEVADLSHRENDIKNAINLMFWGI"
CDS 4371..4958
/codon_start=1
/label=FokI cleavage domain
/note="nonspecific DNA cleavage domain of the FokI
endonuclease (Li et al., 1992)"
/translation="QLVKSELEEKKSELRHKLKYVPHEYIELIEIARNSTQDRILEMKV
MEFFMKVYGYRGKHLGGSRKPDGAIYTVGSPIDYGVIVDTKAYSGGYNLPIGQADEMQR
YVEENQTRNKHINPNEWWKVYPSSVTEFKFLFVSGHFKGNYKAQLTRLNHITNCNGAVL
SVEELLIGGEMIKAGTLTLEEVRRKFNNGEINF"
polyA_signal 4982..5093
/label=bGH poly(A) signal
/note="bovine growth hormone polyadenylation signal"
promoter 5216..5545
/label=SV40 promoter
/note="SV40 enhancer and early promoter"
CDS 5594..6616
/codon_start=1
/label=HygR
/note="aminoglycoside phosphotransferase from E. coli"
/translation="MKKPELTATSVEKFLIEKFDSVSDLMQLSEGEESRAFSFDVGGRG
YVLRVNSCADGFYKDRYVYRHFASAALPIPEVLDIGEFSESLTYCISRRAQGVTLQDLP
ETELPAVLQPVAEAMDAIAAADLSQTSGFGPFGPQGIGQYTTWRDFICAIADPHVYHWQ
TVMDDTVSASVAQALDELMLWAEDCPEVRHLVHADFGSNNVLTDNGRITAVIDWSEAMF
GDSQYEVANIFFWRPWLACMEQQTRYFERRHPELAGSPRLRAYMLRIGLDQLYQSLVDG
NFDDAAWAQGRCDAIVRSGAGTVGRTQIARRSAAVWTDGCVEVLADSGNRRPSTRPRAK
E"
polyA_signal 6749..6882
/label=SV40 poly(A) signal
/note="SV40 polyadenylation signal"
CDS complement(6926..7783)
/codon_start=1
/label=AmpR
/note="beta-lactamase"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
promoter complement(7784..7875)
/gene="bla"
/label=AmpR promoter
primer_bind 7917..7936
/label=Kan-R
/note="Kanamycin resistance gene, reverse primer"
primer_bind 7942..7961
/label=pENTR-R
/note="pENTR vectors, reverse primer"