Price Information
| Cat No. | Plasmid Name | Availability | Add to cart |
|---|---|---|---|
| V007127 | pME-Cas9-T2A-GFP | 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:
- pME-Cas9-T2A-GFP
- Antibiotic Resistance:
- Kanamycin
- Length:
- 7685 bp
- Type:
- CRISPR ; Tol2 Middle Entry vector for Gateway
- Replication origin:
- ori
- Promoter:
- T3
- Cloning Method:
- Restriction Enzyme
- 5' Primer:
- CCTACTCAGGAGAGCGTTCA
- 3' Primer:
- CAGGAAACAGCTATGACCAT
pME-Cas9-T2A-GFP 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.
pME-Cas9-T2A-GFP vector Sequence
LOCUS 40924_30450 7685 bp DNA circular SYN 13-MAY-2021
DEFINITION Middle Entry clone for Gateway containing a zebrafish
codon-optimized Cas9 flanked by 2 NLS and followed by inframe GFP.
Cas9 and GFP are separated by the sequence of a T2A self-cleaving
peptide..
ACCESSION .
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7685)
AUTHORS Ablain J, Durand EM, Yang S, Zhou Y, Zon LI
TITLE A CRISPR/Cas9 Vector System for Tissue-Specific Gene Disruption in
Zebrafish.
JOURNAL Dev Cell. 2015 Mar 4. pii: S1534-5807(15)00075-1. doi:
10.1016/j.devcel.2015.01.032.
PUBMED 25752963
REFERENCE 2 (bases 1 to 7685)
TITLE Direct Submission
REFERENCE 3 (bases 1 to 7685)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Dev Cell.
2015 Mar 4. pii: S1534-5807(15)00075-1. doi:
10.1016/j.devcel.2015.01.032."
COMMENT SGRef: number: 2; type: "Journal Article"
FEATURES Location/Qualifiers
source 1..7685
/mol_type="other DNA"
/organism="synthetic DNA construct"
primer_bind 99..116
/label=L4440
/note="L4440 vector, forward primer"
terminator complement(275..302)
/label=rrnB T2 terminator
/note="transcription terminator T2 from the E. coli rrnB
gene"
terminator complement(394..480)
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
primer_bind 544..560
/label=M13 fwd
/note="common sequencing primer, one of multiple similar
variants"
protein_bind 576..675
/label=attL1
/note="recombination site for the Gateway(R) LR reaction"
primer_bind 677..693
/label=M13 fwd
/note="common sequencing primer, one of multiple similar
variants"
promoter 703..721
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
regulatory 757..766
/label=Kozak sequence
/note="vertebrate consensus sequence for strong initiation
of translation (Kozak, 1987)"
/regulatory_class="other"
CDS 775..795
/codon_start=1
/product="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/label=SV40 NLS
/translation="PKKKRKV"
CDS 802..4902
/codon_start=1
/label=Cas9
/note="Cas9 (Csn1) endonuclease from the Streptococcus
pyogenes MGAS15252 Type II CRISPR/Cas system"
/translation="MDKKYSIGLDIGTNSVGWAVITDDYKVPSKKFKVLGNTDRHSIKK
NLIGALLFGSGETAEATRLKRTARRRYTRRKNRICYLQEIFSNEMAKVDDSFFHRLEES
FLVEEDKKHERHPIFGNIVDEVAYHEKYPTIYHLRKKLADSTDKADLRLIYLALAHMIK
FRGHFLIEGDLNPDNSDVDKLFIQLVQIYNQLFEENPINASRVDAKAILSARLSKSRRL
ENLIAQLPGEKRNGLFGNLIALSLGLTPNFKSNFDLAEDAKLQLSKDTYDDDLDNLLAQ
IGDQYADLFLAAKNLSDAILLSDILRVNSEITKAPLSASMIKRYDEHHQDLTLLKALVR
QQLPEKYKEIFFDQSKNGYAGYIDGGASQEEFYKFIKPILEKMDGTEELLVKLNREDLL
RKQRTFDNGSIPHQIHLGELHAILRRQEDFYPFLKDNREKIEKILTFRIPYYVGPLARG
NSRFAWMTRKSEETITPWNFEEVVDKGASAQSFIERMTNFDKNLPNEKVLPKHSLLYEY
FTVYNELTKVKYVTEGMRKPAFLSGEQKKAIVDLLFKTNRKVTVKQLKEDYFKKIECFD
SVEISGVEDRFNASLGAYHDLLKIIKDKDFLDNEENEDILEDIVLTLTLFEDRGMIEER
LKTYAHLFDDKVMKQLKRRRYTGWGRLSRKLINGIRDKQSGKTILDFLKSDGFANRNFM
QLIHDDSLTFKEDIQKAQVSGQGHSLHEQIANLAGSPAIKKGILQTVKIVDELVKVMGH
KPENIVIEMARENQTTQKGQKNSRERMKRIEEGIKELGSQILKEHPVENTQLQNEKLYL
YYLQNGRDMYVDQELDINRLSDYDVDHIVPQSFIKDDSIDNKVLTRSDKNRGKSDNVPS
EEVVKKMKNYWRQLLNAKLITQRKFDNLTKAERGGLSELDKAGFIKRQLVETRQITKHV
AQILDSRMNTKYDENDKLIREVKVITLKSKLVSDFRKDFQFYKVREINNYHHAHDAYLN
AVVGTALIKKYPKLESEFVYGDYKVYDVRKMIAKSEQEIGKATAKYFFYSNIMNFFKTE
ITLANGEIRKRPLIETNGETGEIVWDKGRDFATVRKVLSMPQVNIVKKTEVQTGGFSKE
SILPKRNSDKLIARKKDWDPKKYGGFDSPTVAYSVLVVAKVEKGKSKKLKSVKELLGIT
IMERSSFEKNPIDFLEAKGYKEVKKDLIIKLPKYSLFELENGRKRMLASAGELQKGNEL
ALPSKYVNFLYLASHYEKLKGSPEDNEQKQLFVEQHKHYLDEIIEQISEFSKRVILADA
NLDKVLSAYNKHRDKPIREQAENIIHLFTLTNLGAPAAFKYFDTTIDRKRYTSTKEVLD
ATLIHQSITGLYETRIDLSQLGGD"
CDS 4918..4938
/codon_start=1
/product="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/label=SV40 NLS
/translation="PKKKRKV"
CDS 4954..5007
/codon_start=1
/product="2A peptide from Thosea asigna virus capsid
protein"
/label=T2A
/note="Eukaryotic ribosomes fail to insert a peptide bond
between the Gly and Pro residues, yielding separate
polypeptides."
/translation="EGRGSLLTCGDVEENPGP"
CDS 5014..5730
/codon_start=1
/label=EGFP
/note="enhanced GFP"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
EFVTAAGITLGMDELYK"
promoter complement(5770..5788)
/label=T3 promoter
/note="promoter for bacteriophage T3 RNA polymerase"
protein_bind complement(5817..5916)
/label=attL2
/note="recombination site for the Gateway(R) LR reaction"
promoter complement(5934..5952)
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
primer_bind complement(5957..5973)
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
CDS 6086..6892
/codon_start=1
/label=KanR
/note="aminoglycoside phosphotransferase"
/translation="MSHIQRETSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYGKP
DAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGKTA
FQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDASD
FDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGIAD
RYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
rep_origin 7042..7630
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"