| 载体基本信息 |
| 载体名称 |
Lentiviral-TOP-dGFP-reporter |
载体抗性 |
Ampicillin |
| 载体长度 |
7151 bp |
载体类型 |
Mammalian Expression, Lentiviral |
| 拷贝数 |
High Copy |
克隆方法 |
Restriction Enzyme |
Lentiviral-TOP-dGFP-reporter 载体载体图谱
Lentiviral-TOP-dGFP-reporter 载体载体序列
LOCUS Exported 7151 bp ds-DNA circular SYN 17-AUG-2021
DEFINITION Beta-catenin reporter - 3rd generation self-inactivating lentiviral
plasmid LEF-1/TCF-responsive promoter driven d2-eGFP (destabilized,
half-life of 2h)..
ACCESSION .
VERSION .
KEYWORDS Lentiviral-TOP-dGFP-reporter
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7151)
AUTHORS Reya T, Duncan AW, Ailles L, Domen J, Scherer DC, Willert K, Hintz
L, Nusse R, Weissman IL
TITLE A role for Wnt signalling in self-renewal of haematopoietic stem
cells.
JOURNAL Nature. 2003 May 22. 423(6938):409-14.
PUBMED 12717450
REFERENCE 2 (bases 1 to 7151)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Nature.
2003 May 22. 423(6938):409-14."
FEATURES Location/Qualifiers
source 1..7151
/organism="synthetic DNA construct"
/mol_type="other DNA"
rep_origin 15..603
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind 504..523
/label=pBR322ori-F
/note="pBR322 origin, forward primer"
primer_bind 757..774
/label=L4440
/note="L4440 vector, forward primer"
protein_bind 891..912
/label=CAP binding site
/bound_moiety="E. coli catabolite activator protein"
/note="CAP binding activates transcription in the presence
of cAMP."
promoter 927..957
/label=lac promoter
/note="promoter for the E. coli lac operon"
protein_bind 965..981
/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)."
primer_bind 970..992
/label=M13/pUC Reverse
/note="In lacZ gene"
primer_bind 989..1005
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
primer_bind 989..1005
/label=M13 Reverse
/note="In lacZ gene. Also called M13-rev"
primer_bind 1024..1044
/label=T3
/note="T3 promoter, forward primer"
promoter 1026..1044
/label=T3 promoter
/note="promoter for bacteriophage T3 RNA polymerase"
promoter 1072..1298
/label=RSV promoter
/note="Rous sarcoma virus enhancer/promoter"
LTR 1299..1479
/label=5 LTR (truncated)
/note="truncated 5 long terminal repeat (LTR) from HIV-1"
misc_feature 1526..1651
/label=HIV-1 Psi
/note="packaging signal of human immunodeficiency virus
type 1"
misc_feature 2144..2377
/label=RRE
/note="The Rev response element (RRE) of HIV-1 allows for
Rev-dependent mRNA export from the nucleus to the
cytoplasm."
CDS 2562..2606
/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 2873..2990
/label=cPPT/CTS
/note="central polypurine tract and central termination
sequence of HIV-1"
regulatory 3169..3178
/regulatory_class="other"
/label=Kozak sequence
/note="vertebrate consensus sequence for strong initiation
of translation (Kozak, 1987)"
regulatory 3194..3203
/regulatory_class="other"
/label=Kozak sequence
/note="vertebrate consensus sequence for strong initiation
of translation (Kozak, 1987)"
CDS 3200..4045
/codon_start=1
/product="EGFP destabilized by fusion to residues 422-461
of mouse ornithine decarboxylase, giving an in vivo
half-life of ~2 hours"
/label=d2EGFP
/note="mammalian codon-optimized"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
EFVTAAGITLGMDELYKKLSHGFPPEVEEQDDGTLPMSCAQESGMDRHPAACASARINV
"
primer_bind complement(3245..3266)
/label=EGFP-N
/note="EGFP, reverse primer"
primer_bind complement(3506..3525)
/label=EXFP-R
/note="For distinguishing EGFP variants, reverse primer"
primer_bind 3853..3874
/label=EGFP-C
/note="EGFP, forward primer"
misc_feature 4066..4654
/label=WPRE
/note="woodchuck hepatitis virus posttranscriptional
regulatory element"
primer_bind complement(4119..4139)
/label=WPRE-R
/note="WPRE, reverse primer"
CDS complement(4537..4548)
/codon_start=1
/product="Factor Xa recognition and cleavage site"
/label=Factor Xa site
/translation="IEGR"
LTR 4741..4974
/label=3 LTR (Delta-U3)
/note="self-inactivating 3 long terminal repeat (LTR) from
HIV-1"
polyA_signal 5046..5167
/label=SV40 poly(A) signal
/note="SV40 polyadenylation signal"
primer_bind complement(5083..5102)
/label=SV40pA-R
/note="SV40 polyA, reverse primer"
primer_bind 5137..5156
/label=EBV-rev
/note="SV40 polyA terminator, reverse primer"
rep_origin 5207..5342
/label=SV40 ori
/note="SV40 origin of replication"
primer_bind 5269..5288
/label=SV40pro-F
/note="SV40 promoter/origin, forward primer"
primer_bind complement(5362..5381)
/label=T7
/note="T7 promoter, forward primer"
promoter complement(5363..5381)
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
primer_bind complement(5391..5408)
/label=M13 Forward
/note="In lacZ gene. Also called M13-F20 or M13 (-21)
Forward"
primer_bind complement(5391..5407)
/label=M13 fwd
/note="common sequencing primer, one of multiple similar
variants"
primer_bind complement(5400..5422)
/label=M13/pUC Forward
/note="In lacZ gene"
rep_origin 5549..6004
/direction=RIGHT
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
primer_bind complement(5636..5655)
/label=F1ori-R
/note="F1 origin, reverse primer"
primer_bind 5846..5867
/label=F1ori-F
/note="F1 origin, forward primer"
promoter 6030..6134
/gene="bla"
/label=AmpR promoter
CDS 6135..6995
/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 complement(6353..6372)
/label=Amp-R
/note="Ampicillin resistance gene, reverse primer"