| 载体基本信息 |
| 载体名称 |
pLKO.1 GFP shRNA |
载体抗性 |
Ampicillin |
| 载体长度 |
7091 bp |
载体类型 |
Mammalian Expression, Lentiviral, RNAi |
| 筛选标记 |
Puromycin |
拷贝数 |
High Copy |
| 克隆方法 |
Restriction Enzyme |
5引物 |
LKO.1 5 |
pLKO.1 GFP shRNA 载体载体图谱
pLKO.1 GFP shRNA 载体载体序列
LOCUS Exported 7091 bp ds-DNA circular SYN 13-MAY-2021
DEFINITION synthetic circular DNA
ACCESSION .
VERSION .
KEYWORDS pLKO.1 GFP shRNA
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7091)
AUTHORS Sancak Y, Peterson TR, Shaul YD, Lindquist RA, Thoreen CC, Bar-Peled
L, Sabatini DM
TITLE The Rag GTPases bind raptor and mediate amino acid signaling to
mTORC1.
JOURNAL Science. 2008 Jun 13. 320(5882):1496-501.
PUBMED 18497260
REFERENCE 2 (bases 1 to 7091)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Science.
2008 Jun 13. 320(5882):1496-501."
FEATURES Location/Qualifiers
source 1..7091
/organism="synthetic DNA construct"
/mol_type="other DNA"
primer_bind 23..42
/label=pBR322ori-F
/note="pBR322 origin, forward primer"
primer_bind 276..293
/label=L4440
/note="L4440 vector, forward primer"
protein_bind 410..431
/label=CAP binding site
/bound_moiety="E. coli catabolite activator protein"
/note="CAP binding activates transcription in the presence
of cAMP."
promoter 446..476
/label=lac promoter
/note="promoter for the E. coli lac operon"
protein_bind 484..500
/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 489..511
/label=M13/pUC Reverse
/note="In lacZ gene"
primer_bind 508..524
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
primer_bind 508..524
/label=M13 Reverse
/note="In lacZ gene. Also called M13-rev"
primer_bind 543..563
/label=T3
/note="T3 promoter, forward primer"
promoter 545..563
/label=T3 promoter
/note="promoter for bacteriophage T3 RNA polymerase"
promoter 591..817
/label=RSV promoter
/note="Rous sarcoma virus enhancer/promoter"
LTR 818..998
/label=5 LTR (truncated)
/note="truncated 5 long terminal repeat (LTR) from HIV-1"
misc_feature 1045..1170
/label=HIV-1 Psi
/note="packaging signal of human immunodeficiency virus
type 1"
misc_feature 1663..1896
/label=RRE
/note="The Rev response element (RRE) of HIV-1 allows for
Rev-dependent mRNA export from the nucleus to the
cytoplasm."
CDS 2081..2125
/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"
promoter 2423..2663
/label=U6 promoter
/note="RNA polymerase III promoter for human U6 snRNA"
primer_bind 2423..2443
/label=hU6-F
/note="Human U6 promoter, forward primer"
primer_bind 2594..2613
/label=LKO.1 5
/note="Human U6 promoter, forward primer"
misc_feature 2775..2892
/label=cPPT/CTS
/note="central polypurine tract and central termination
sequence of HIV-1"
promoter 2941..3451
/label=hPGK promoter
/note="human phosphoglycerate kinase 1 promoter"
primer_bind 3370..3388
/label=hPGK-F
/note="Human PGK promoter, forward primer"
CDS 3473..4072
/codon_start=1
/gene="pac from Streptomyces alboniger"
/product="puromycin N-acetyltransferase"
/label=PuroR
/note="confers resistance to puromycin"
/translation="MTEYKPTVRLATRDDVPRAVRTLAAAFADYPATRHTVDPDRHIER
VTELQELFLTRVGLDIGKVWVADDGAAVAVWTTPESVEAGAVFAEIGPRMAELSGSRLA
AQQQMEGLLAPHRPKEPAWFLATVGVSPDHQGKGLGSAVVLPGVEAAERAGVPAFLETS
APRNLPFYERLGFTVTADVEVPEGPRTWCMTRKPGA"
primer_bind complement(3473..3492)
/label=Puro-R
/note="Puromycin resistance gene, reverse primer. Also
called puro-variant-R"
primer_bind 3969..3989
/label=Puro-F
/note="Puromycin resistance gene, forward primer"
LTR 4200..4433
/label=3 LTR (Delta-U3)
/note="self-inactivating 3 long terminal repeat (LTR) from
HIV-1"
polyA_signal 4505..4626
/label=SV40 poly(A) signal
/note="SV40 polyadenylation signal"
primer_bind complement(4542..4561)
/label=SV40pA-R
/note="SV40 polyA, reverse primer"
primer_bind 4596..4615
/label=EBV-rev
/note="SV40 polyA terminator, reverse primer"
rep_origin 4666..4801
/label=SV40 ori
/note="SV40 origin of replication"
primer_bind 4728..4747
/label=SV40pro-F
/note="SV40 promoter/origin, forward primer"
primer_bind complement(4821..4840)
/label=T7
/note="T7 promoter, forward primer"
promoter complement(4822..4840)
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
primer_bind complement(4850..4867)
/label=M13 Forward
/note="In lacZ gene. Also called M13-F20 or M13 (-21)
Forward"
primer_bind complement(4850..4866)
/label=M13 fwd
/note="common sequencing primer, one of multiple similar
variants"
primer_bind complement(4859..4881)
/label=M13/pUC Forward
/note="In lacZ gene"
rep_origin 5008..5463
/direction=RIGHT
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
primer_bind complement(5095..5114)
/label=F1ori-R
/note="F1 origin, reverse primer"
primer_bind 5305..5326
/label=F1ori-F
/note="F1 origin, forward primer"
promoter 5489..5593
/gene="bla"
/label=AmpR promoter
CDS 5594..6454
/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(5812..5831)
/label=Amp-R
/note="Ampicillin resistance gene, reverse primer"
rep_origin join(6625..7091,1..122)
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"