Price Information
| Cat No. | Plasmid Name | Availability | Add to cart |
|---|---|---|---|
| V013701 | pAAV-cTNT-CasRx-U6-gRNA1-gRNA2 | 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:
- pAAV-cTNT-CasRx-U6-gRNA1-gRNA2
- Antibiotic Resistance:
- Ampicillin
- Length:
- 7206 bp
- Type:
- Gene knockout
- Replication origin:
- ori
- Host:
- Mammalian cells, Adeno-associated virus
- Promoter:
- cTnT
- Growth Strain(s):
- Stbl3
- Growth Temperature:
- 37℃
pAAV-cTNT-CasRx-U6-gRNA1-gRNA2 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.
pAAV-cTNT-CasRx-U6-gRNA1-gRNA2 vector Sequence
LOCUS 62056_2330 7206 bp DNA circular SYN 01-JAN-1980
DEFINITION synthetic circular DNA.
ACCESSION .
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7206)
AUTHORS .
TITLE Direct Submission
FEATURES Location/Qualifiers
source 1..7206
/mol_type="other DNA"
/organism="synthetic DNA construct"
promoter 170..582
/label=cTnT
/note="Chicken cardiac troponin T promoter"
intron 709..841
/label=chimeric intron
/note="chimera between introns from human beta-globin and
immunoglobulin heavy chain genes"
CDS 863..883
/codon_start=1
/label=SV40 NLS
/note="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/translation="PKKKRKV"
CDS 893..3790
/codon_start=1
/label=RfxCas13d
/note="RNA-targeting Type VI CRISPR protein from
Ruminococcus flavefaciens strain XPD3002 (Konermann et al.,
2018)"
/translation="IEKKKSFAKGMGVKSTLVSGSKVYMTTFAEGSDARLEKIVEGDSI
RSVNEGEAFSAEMADKNAGYKIGNAKFSHPKGYAVVANNPLYTGPVQQDMLGLKETLEK
RYFGESADGNDNICIQVIHNILDIEKILAEYITNAAYAVNNISGLDKDIIGFGKFSTVY
TYDEFKDPEHHRAAFNNNDKLINAIKAQYDEFDNFLDNPRLGYFGQAFFSKEGRNYIIN
YGNECYDILALLSGLRHWVVHNNEEESRISRTWLYNLDKNLDNEYISTLNYLYDRITNE
LTNSFSKNSAANVNYIAETLGINPAEFAEQYFRFSIMKEQKNLGFNITKLREVMLDRKD
MSEIRKNHKVFDSIRTKVYTMMDFVIYRYYIEEDAKVAAANKSLPDNEKSLSEKDIFVI
NLRGSFNDDQKDALYYDEANRIWRKLENIMHNIKEFRGNKTREYKKKDAPRLPRILPAG
RDVSAFSKLMYALTMFLDGKEINDLLTTLINKFDNIQSFLKVMPLIGVNAKFVEEYAFF
KDSAKIADELRLIKSFARMGEPIADARRAMYIDAIRILGTNLSYDELKALADTFSLDEN
GNKLKKGKHGMRNFIINNVISNKRFHYLIRYGDPAHLHEIAKNEAVVKFVLGRIADIQK
KQGQNGKNQIDRYYETCIGKDKGKSVSEKVDALTKIITGMNYDQFDKKRSVIEDTGREN
AEREKFKKIISLYLTVIYHILKNIVNINARYVIGFHCVERDAQLYKEKGYDINLKKLEE
KGFSSVTKLCAGIDETAPDKRKDVEKEMAERAKESIDSLESANPKLYANYIKYSDEKKA
EEFTRQINREKAKTALNAYLRNTKWNVIIREDLLRIDNKTCTLFRNKAVHLEVARYVHA
YINDIAEVNSYFQLYHYIMQRIIMNERYEKSSGKVSEYFDAVNDEKKYNDRLLKLLCVP
FGYCIPRFKNLSIEALFDRNEAAKFDKEKKKVSGNS"
CDS 3800..3826
/codon_start=1
/label=HA
/note="HA (human influenza hemagglutinin) epitope tag"
/translation="YPYDVPDYA"
CDS 3827..3847
/codon_start=1
/label=SV40 NLS
/note="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/translation="PKKKRKV"
polyA_signal 3863..3997
/label=SV40 poly(A) signal
/note="SV40 polyadenylation signal"
promoter 4004..4244
/label=U6 promoter
/note="RNA polymerase III promoter for human U6 snRNA"
misc_RNA 4254..4283
/label=RfxCas13d DR30
/note="5' processed 30-base direct repeat for an RfxCas13d
gRNA (Konermann et al., 2018)"
misc_RNA 4314..4349
/label=RfxCas13d DR36
/note="36-base direct repeat for an RfxCas13d pre-gRNA
(Konermann et al., 2018)"
repeat_region 4469..4609
/label=AAV2 ITR
/note="inverted terminal repeat of adeno-associated virus
serotype 2"
rep_origin 4684..5139
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
promoter 5421..5525
/label=AmpR promoter
CDS 5526..6383
/codon_start=1
/label=AmpR
/note="beta-lactamase"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
rep_origin 6557..7145
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"