| 载体基本信息 |
| 载体名称 |
LentiCRISPRv2GFP |
载体抗性 |
Ampicillin |
| 载体长度 |
13131 bp |
载体类型 |
Lentiviral, CRISPR |
| 启动子 |
EFS (P2A) |
克隆方法 |
Gibson Cloning |
| 5引物 |
ATGGTGTCTAAGGGCGAAGA |
LentiCRISPRv2GFP 载体载体图谱
LentiCRISPRv2GFP 载体载体序列
LOCUS Exported 13131 bp ds-DNA circular SYN 13-MAY-2021
DEFINITION 3rd generation lentiviral vector expressing GFP alongside Cas9 and
an sgRNA cloning site.
ACCESSION .
VERSION .
KEYWORDS LentiCRISPRv2GFP
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 13131)
AUTHORS Walter DM, Venancio OS, Buza EL, Tobias JW, Deshpande C, Gudiel AA,
Kim-Kiselak C, Cicchini M, Yates TJ, Feldser DM
TITLE Systematic in vivo inactivation of chromatin regulating enzymes
identifies Setd2 as a potent tumor suppressor in lung
adenocarcinoma.
JOURNAL Cancer Res. 2017 Feb 15. pii: canres.2159.2016. doi:
10.1158/0008-5472.CAN-16-2159.
PUBMED 28202515
REFERENCE 2 (bases 1 to 13131)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Cancer Res.
2017 Feb 15. pii: canres.2159.2016. doi:
10.1158/0008-5472.CAN-16-2159."
FEATURES Location/Qualifiers
source 1..13131
/organism="synthetic DNA construct"
/mol_type="other DNA"
promoter 1..241
/label=U6 promoter
/note="RNA polymerase III promoter for human U6 snRNA"
primer_bind 1..21
/label=hU6-F
/note="Human U6 promoter, forward primer"
primer_bind 172..191
/label=LKO.1 5
/note="Human U6 promoter, forward primer"
misc_RNA 266..341
/label=gRNA scaffold
/note="guide RNA scaffold for the Streptococcus pyogenes
CRISPR/Cas9 system"
promoter 403..614
/label=EF-1-alpha core promoter
/note="core promoter for human elongation factor
EF-1-alpha"
regulatory 633..642
/regulatory_class="other"
/label=Kozak sequence
/note="vertebrate consensus sequence for strong initiation
of translation (Kozak, 1987)"
CDS 639..4742
/codon_start=1
/product="Cas9 (Csn1) endonuclease from the Streptococcus
pyogenes Type II CRISPR/Cas system"
/label=Cas9
/note="generates RNA-guided double strand breaks in DNA"
/translation="MDKKYSIGLDIGTNSVGWAVITDEYKVPSKKFKVLGNTDRHSIKK
NLIGALLFDSGETAEATRLKRTARRRYTRRKNRICYLQEIFSNEMAKVDDSFFHRLEES
FLVEEDKKHERHPIFGNIVDEVAYHEKYPTIYHLRKKLVDSTDKADLRLIYLALAHMIK
FRGHFLIEGDLNPDNSDVDKLFIQLVQTYNQLFEENPINASGVDAKAILSARLSKSRRL
ENLIAQLPGEKKNGLFGNLIALSLGLTPNFKSNFDLAEDAKLQLSKDTYDDDLDNLLAQ
IGDQYADLFLAAKNLSDAILLSDILRVNTEITKAPLSASMIKRYDEHHQDLTLLKALVR
QQLPEKYKEIFFDQSKNGYAGYIDGGASQEEFYKFIKPILEKMDGTEELLVKLNREDLL
RKQRTFDNGSIPHQIHLGELHAILRRQEDFYPFLKDNREKIEKILTFRIPYYVGPLARG
NSRFAWMTRKSEETITPWNFEEVVDKGASAQSFIERMTNFDKNLPNEKVLPKHSLLYEY
FTVYNELTKVKYVTEGMRKPAFLSGEQKKAIVDLLFKTNRKVTVKQLKEDYFKKIECFD
SVEISGVEDRFNASLGTYHDLLKIIKDKDFLDNEENEDILEDIVLTLTLFEDREMIEER
LKTYAHLFDDKVMKQLKRRRYTGWGRLSRKLINGIRDKQSGKTILDFLKSDGFANRNFM
QLIHDDSLTFKEDIQKAQVSGQGDSLHEHIANLAGSPAIKKGILQTVKVVDELVKVMGR
HKPENIVIEMARENQTTQKGQKNSRERMKRIEEGIKELGSQILKEHPVENTQLQNEKLY
LYYLQNGRDMYVDQELDINRLSDYDVDHIVPQSFLKDDSIDNKVLTRSDKNRGKSDNVP
SEEVVKKMKNYWRQLLNAKLITQRKFDNLTKAERGGLSELDKAGFIKRQLVETRQITKH
VAQILDSRMNTKYDENDKLIREVKVITLKSKLVSDFRKDFQFYKVREINNYHHAHDAYL
NAVVGTALIKKYPKLESEFVYGDYKVYDVRKMIAKSEQEIGKATAKYFFYSNIMNFFKT
EITLANGEIRKRPLIETNGETGEIVWDKGRDFATVRKVLSMPQVNIVKKTEVQTGGFSK
ESILPKRNSDKLIARKKDWDPKKYGGFDSPTVAYSVLVVAKVEKGKSKKLKSVKELLGI
TIMERSSFEKNPIDFLEAKGYKEVKKDLIIKLPKYSLFELENGRKRMLASAGELQKGNE
LALPSKYVNFLYLASHYEKLKGSPEDNEQKQLFVEQHKHYLDEIIEQISEFSKRVILAD
ANLDKVLSAYNKHRDKPIREQAENIIHLFTLTNLGAPAAFKYFDTTIDRKRYTSTKEVL
DATLIHQSITGLYETRIDLSQLGGD"
CDS 4743..4790
/codon_start=1
/product="bipartite nuclear localization signal from
nucleoplasmin"
/label=nucleoplasmin NLS
/translation="KRPAATKKAGQAKKKK"
CDS 4791..4814
/codon_start=1
/product="FLAG(R) epitope tag, followed by an enterokinase
cleavage site"
/label=FLAG
/translation="DYKDDDDK"
CDS 4824..4880
/codon_start=1
/product="2A peptide from porcine teschovirus-1
polyprotein"
/label=P2A
/note="Eukaryotic ribosomes fail to insert a peptide bond
between the Gly and Pro residues, yielding separate
polypeptides."
/translation="ATNFSLLKQAGDVEENPGP"
CDS 4881..5597
/codon_start=1
/product="enhanced GFP"
/label=EGFP
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
EFVTAAGITLGMDELYK"
primer_bind complement(4926..4947)
/label=EGFP-N
/note="EGFP, reverse primer"
primer_bind complement(5187..5206)
/label=EXFP-R
/note="For distinguishing EGFP variants, reverse primer"
primer_bind 5534..5555
/label=EGFP-C
/note="EGFP, forward primer"
misc_feature 5616..6204
/label=WPRE
/note="woodchuck hepatitis virus posttranscriptional
regulatory element"
primer_bind complement(5669..5689)
/label=WPRE-R
/note="WPRE, reverse primer"
CDS complement(6087..6098)
/codon_start=1
/product="Factor Xa recognition and cleavage site"
/label=Factor Xa site
/translation="IEGR"
LTR 6276..6509
/label=3 LTR (Delta-U3)
/note="self-inactivating 3 long terminal repeat (LTR) from
HIV-1"
primer_bind complement(6535..6552)
/label=BGH-rev
/note="Bovine growth hormone terminator, reverse primer.
Also called BGH reverse"
polyA_signal 6541..6765
/label=bGH poly(A) signal
/note="bovine growth hormone polyadenylation signal"
rep_origin 6811..7239
/direction=RIGHT
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
primer_bind complement(6898..6917)
/label=F1ori-R
/note="F1 origin, reverse primer"
primer_bind 7108..7129
/label=F1ori-F
/note="F1 origin, forward primer"
primer_bind complement(7248..7268)
/label=pBABE 3
/note="SV40 enhancer, reverse primer for pBABE vectors"
promoter 7253..7582
/label=SV40 promoter
/note="SV40 enhancer and early promoter"
rep_origin 7433..7568
/label=SV40 ori
/note="SV40 origin of replication"
primer_bind 7495..7514
/label=SV40pro-F
/note="SV40 promoter/origin, forward primer"
promoter 7630..7677
/label=EM7 promoter
/note="synthetic bacterial promoter "
CDS 7696..8070
/codon_start=1
/gene="Sh ble from Streptoalloteichus hindustanus"
/product="antibiotic-binding protein"
/label=BleoR
/note="confers resistance to bleomycin, phleomycin, and
Zeocin(TM)"
/translation="MAKLTSAVPVLTARDVAGAVEFWTDRLGFSRDFVEDDFAGVVRDD
VTLFISAVQDQVVPDNTLAWVWVRGLDELYAEWSEVVSTNFRDASGPAMTEIGEQPWGR
EFALRDPAGNCVHFVAEEQD"
polyA_signal 8200..8321
/label=SV40 poly(A) signal
/note="SV40 polyadenylation signal"
primer_bind complement(8237..8256)
/label=SV40pA-R
/note="SV40 polyA, reverse primer"
primer_bind 8291..8310
/label=EBV-rev
/note="SV40 polyA terminator, reverse primer"
primer_bind complement(8370..8386)
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
primer_bind complement(8370..8386)
/label=M13 Reverse
/note="In lacZ gene. Also called M13-rev"
primer_bind complement(8383..8405)
/label=M13/pUC Reverse
/note="In lacZ gene"
protein_bind 8394..8410
/label=lac operator
/bound_moiety="lac repressor encoded by lacI"
/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(8418..8448)
/label=lac promoter
/note="promoter for the E. coli lac operon"
protein_bind 8463..8484
/label=CAP binding site
/bound_moiety="E. coli catabolite activator protein"
/note="CAP binding activates transcription in the presence
of cAMP."
primer_bind complement(8601..8618)
/label=L4440
/note="L4440 vector, forward primer"
rep_origin complement(8772..9360)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind complement(8852..8871)
/label=pBR322ori-F
/note="pBR322 origin, forward primer"
CDS complement(9531..10391)
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/label=AmpR
/note="confers resistance to ampicillin, carbenicillin, and
related antibiotics"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
primer_bind 10154..10173
/label=Amp-R
/note="Ampicillin resistance gene, reverse primer"
promoter complement(10392..10496)
/gene="bla"
/label=AmpR promoter
primer_bind complement(10571..10590)
/label=pRS-marker
/note="pRS vectors, use to sequence yeast selectable
marker"
enhancer 10762..11141
/label=CMV enhancer
/note="human cytomegalovirus immediate early enhancer"
promoter 11143..11341
/label=CMV promoter
/note="human cytomegalovirus (CMV) immediate early
promoter"
primer_bind 11296..11316
/label=CMV-F
/note="Human CMV immediate early promoter, forward primer"
LTR 11359..11539
/label=5 LTR (truncated)
/note="truncated 5 long terminal repeat (LTR) from HIV-1"
misc_feature 11586..11711
/label=HIV-1 Psi
/note="packaging signal of human immunodeficiency virus
type 1"
misc_feature 12204..12437
/label=RRE
/note="The Rev response element (RRE) of HIV-1 allows for
Rev-dependent mRNA export from the nucleus to the
cytoplasm."
CDS 12622..12666
/codon_start=1
/product="antigenic peptide corresponding to amino acids
655 to 669 of the HIV envelope protein gp41 (Lutje Hulsik
et al., 2013)"
/label=gp41 peptide
/note="recognized by the 2H10 single-chain llama nanobody"
/translation="KNEQELLELDKWASL"
misc_feature 12964..13081
/label=cPPT/CTS
/note="central polypurine tract and central termination
sequence of HIV-1"