Price Information
| Cat No. | Plasmid Name | Availability | Buy one, get one free! (?) |
|---|---|---|---|
| V007226 | pmGFP-ADAR1-p150 | In stock, instant shipping |
Two tubes of lyophilized plasmid will be delivered, each tube is about 5µg.
Basic Vector Information
pmGFP-ADAR1-p150 expresses fluorescently labelled ADAR1-p150, which regulates telomeric R-loops via RNA editing, thereby providing support for elucidating the mechanisms of telomere maintenance and proliferation in cancer cells.
- Vector Name:
- pmGFP-ADAR1-p150
- Antibiotic Resistance:
- Ampicillin
- Length:
- 9801 bp
- Type:
- Mammalian Expression
- Replication origin:
- ori
- Selection Marker:
- Neomycin (select with G418)
- Promoter:
- CMV
- Cloning Method:
- Restriction Enzyme
- 5' Primer:
- AAAGGGaagcttATGAATCCGCGGCAGGGGTATTCC
- 3' Primer:
- AAAGGGtctagaCTATACTGGGCAGAGATAAAAGTTC
- Growth Strain(s):
- DH10B
pmGFP-ADAR1-p150 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.
References
- Shiromoto Y, Sakurai M, Minakuchi M, Ariyoshi K, Nishikura K. ADAR1 RNA editing enzyme regulates R-loop formation and genome stability at telomeres in cancer cells. Nat Commun. 2021 Mar 12;12(1):1654. doi: 10.1038/s41467-021-21921-x. PMID: 33712600; PMCID: PMC7955049.
pmGFP-ADAR1-p150 vector Sequence
LOCUS V007226 9801 bp DNA circular SYN 09-DEC-2021
DEFINITION Exported.
ACCESSION V007226
VERSION V007226
KEYWORDS pmGFP-ADAR1-p150
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
.
REFERENCE 1 (bases 1 to 9801)
AUTHORS Galipon J, Ishii R, Suzuki Y, Tomita M, Ui-Tei K
TITLE Differential Binding of Three Major Human ADAR Isoforms to Coding
and Long Non-Coding Transcripts.
JOURNAL Genes (Basel). 2017 Feb 11;8(2). pii: genes8020068. doi:
10.3390/genes8020068.
PUBMED 28208661
REFERENCE 2 (bases 1 to 9801)
TITLE Direct Submission
REFERENCE 3 (bases 1 to 9801)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Genes
(Basel)."; date: "2017-02-11"; pages: " 10.3390/genes8020068"
SGRef: number: 2; type: "Journal Article"
FEATURES Location/Qualifiers
source 1..9801
/mol_type="other DNA"
/organism="synthetic DNA construct"
enhancer 155..534
/label="CMV enhancer"
/note="human cytomegalovirus immediate early enhancer"
promoter 535..738
/label="CMV promoter"
/note="human cytomegalovirus (CMV) immediate early
promoter"
promoter 783..801
/label="T7 promoter"
/note="promoter for bacteriophage T7 RNA polymerase"
CDS 829..858
/codon_start=1
/product="Myc (human c-Myc proto-oncogene) epitope tag"
/label="Myc"
/translation="EQKLISEEDL"
CDS 868..1584
/label="EGFP"
/note="enhanced GFP"
CDS 1600..5277
/gene="ADAR"
/label="Double-stranded RNA-specific adenosine deaminase"
/note="Double-stranded RNA-specific adenosine deaminase
from Homo sapiens. Accession#: P55265"
polyA_signal 5318..5542
/label="bGH poly(A) signal"
/note="bovine growth hormone polyadenylation signal"
rep_origin 5588..6016
/label="f1 ori"
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
promoter 6030..6359
/label="SV40 promoter"
/note="SV40 enhancer and early promoter"
CDS 6426..7217
/label="NeoR/KanR"
/note="aminoglycoside phosphotransferase"
polyA_signal 7394..7527
/label="SV40 poly(A) signal"
/note="SV40 polyadenylation signal"
primer_bind complement(7564..7580)
/label="M13 rev"
/note="common sequencing primer, one of multiple similar
variants"
protein_bind complement(7588..7604)
/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(7612..7642)
/label="lac promoter"
/note="promoter for the E. coli lac operon"
protein_bind complement(7657..7678)
/label="CAP binding site"
/note="CAP binding activates transcription in the presence
of cAMP."
primer_bind complement(7795..7812)
/label="L4440"
/note="L4440 vector, forward primer"
rep_origin complement(7966..8554)
/direction=LEFT
/label="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(8728..9585)
/label="AmpR"
/note="beta-lactamase"
promoter complement(9586..9690)
/label="AmpR promoter"
primer_bind complement(9765..9784)
/label="pRS-marker"
/note="pRS vectors, use to sequence yeast selectable
marker"