Price Information
| Cat No. | Plasmid Name | Availability | Add to cart |
|---|---|---|---|
| V006954 | pcDNA3.1-MS2-Tet1-CD | 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:
- pcDNA3.1-MS2-Tet1-CD
- Antibiotic Resistance:
- Ampicillin
- Length:
- 8104 bp
- Type:
- Mammalian Expression, CRISPR
- Replication origin:
- ori
- Selection Marker:
- Hygromycin
- Copy Number:
- High Copy
- Promoter:
- CMV
- Cloning Method:
- Gibson Cloning
- 5' Primer:
- CMV-f
- 3' Primer:
- BGH-rev
pcDNA3.1-MS2-Tet1-CD 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.
pcDNA3.1-MS2-Tet1-CD vector Sequence
LOCUS 40924_10161 8104 bp DNA circular SYN 13-MAY-2021
DEFINITION To introduce MS2 coat protein fused Tet1-CD.
ACCESSION .
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 8104)
AUTHORS Xu X, Tao Y, Gao X, Zhang L, Li X, Zou W, Ruan K, Wang F, Xu GL, Hu
R
TITLE A CRISPR-based approach for targeted DNA demethylation.
JOURNAL Cell Discov. 2016 May 3;2:16009. doi: 10.1038/celldisc.2016.9.
eCollection 2016.
PUBMED 27462456
REFERENCE 2 (bases 1 to 8104)
TITLE Direct Submission
REFERENCE 3 (bases 1 to 8104)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Cell
Discov."; date: "2016-05-3"; pages: "
10.1038/celldisc.2016.9. eCollection 2016"
COMMENT SGRef: number: 2; type: "Journal Article"
FEATURES Location/Qualifiers
source 1..8104
/mol_type="other DNA"
/organism="synthetic DNA construct"
primer_bind complement(44..63)
/label=pRS-marker
/note="pRS vectors, use to sequence yeast selectable
marker"
enhancer 235..614
/label=CMV enhancer
/note="human cytomegalovirus immediate early enhancer"
promoter 615..818
/label=CMV promoter
/note="human cytomegalovirus (CMV) immediate early
promoter"
promoter 863..881
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
CDS 926..1312
/codon_start=1
/label=MS2-N55K
/note="bacteriophage MS2 coat protein"
/translation="ASNFTQFVLVDNGGTGDVTVAPSNFANGVAEWISSNSRSQAYKVT
CSVRQSSAQKRKYTIKVEVPKVATQTVGGVELPVAAWRSYLNMELTIPIFATNSDCELI
VKAMQGLLKDGNPIPSAIAANSGIY"
CDS 1364..1384
/codon_start=1
/label=SV40 NLS
/note="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/translation="PKKKRKV"
CDS 3461..3484
/codon_start=1
/label=FLAG
/note="FLAG(R) epitope tag, followed by an enterokinase
cleavage site"
/translation="DYKDDDDK"
polyA_signal 3531..3755
/label=bGH poly(A) signal
/note="bovine growth hormone polyadenylation signal"
rep_origin 3801..4229
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
promoter 4243..4573
/label=SV40 promoter
/note="SV40 enhancer and early promoter"
CDS 4622..5644
/codon_start=1
/label=HygR
/note="aminoglycoside phosphotransferase from E. coli"
/translation="MKKPELTATSVEKFLIEKFDSVSDLMQLSEGEESRAFSFDVGGRG
YVLRVNSCADGFYKDRYVYRHFASAALPIPEVLDIGEFSESLTYCISRRAQGVTLQDLP
ETELPAVLQPVAEAMDAIAAADLSQTSGFGPFGPQGIGQYTTWRDFICAIADPHVYHWQ
TVMDDTVSASVAQALDELMLWAEDCPEVRHLVHADFGSNNVLTDNGRITAVIDWSEAMF
GDSQYEVANIFFWRPWLACMEQQTRYFERRHPELAGSPRLRAYMLRIGLDQLYQSLVDG
NFDDAAWAQGRCDAIVRSGAGTVGRTQIARRSAAVWTDGCVEVLADSGNRRPSTRPRAK
E"
polyA_signal 5777..5910
/label=SV40 poly(A) signal
/note="SV40 polyadenylation signal"
primer_bind complement(5947..5963)
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
protein_bind complement(5971..5987)
/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)."
promoter complement(5995..6025)
/label=lac promoter
/note="promoter for the E. coli lac operon"
protein_bind complement(6040..6061)
/label=CAP binding site
/note="CAP binding activates transcription in the presence
of cAMP."
primer_bind complement(6178..6195)
/label=L4440
/note="L4440 vector, forward primer"
rep_origin complement(6349..6937)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(7111..7968)
/codon_start=1
/label=AmpR
/note="beta-lactamase"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
promoter complement(7969..8073)
/label=AmpR promoter