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- 保存条件:
负20摄氏度
- 保质期:
3个月
- 英文名:
pQE-82L
- 库存:
100
- 供应商:
LSMBIO
- 规格:
2ug
pQE-82L
Search name
pQE-82L,Plasmid pQE-82L,pQE-82L vector
pQE-82L Information
Promoter: T5
Replicon: Ori
Terminator: Lambda t0
Plasmid classification: Escherichia coli vector; pQE series expression plasmid
Plasmid size: 4752bp
Plasmid tagging: N-His
Prokaryotic resistance: ampicillin Amp
Clonal strain: DH5 alpha
Culture conditions: 37 C, aerobic, LB
Expression host: M15
Culture conditions: 37 C, aerobic, LB
Induction mode: no need to induce
5'sequencing primers: pQE30-F: AGCGGATAACAATTTCACACAG
3'sequencing primers: pQE30-R: TTCTGAGGTCATTACTGGATC
pQE-82L Multiple cloning site
pQE-82L Sequence
LOCUS Exported 4752 bp ds-DNA circular SYN 08-SEP-2016
DEFINITION synthetic circular DNA
ACCESSION .
VERSION .
KEYWORDS PQE-82L
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 4752)
AUTHORS .
TITLE Direct Submission
JOURNAL Exported Thursday, September 8, 2016 from SnapGene Viewer 3.1.4
FEATURES Location/Qualifiers
source 1..4752
/organism="synthetic DNA construct"
/mol_type="other DNA"
promoter 10..54
/note="T5 promoter"
/note="bacteriophage T5 promoter for E. coli RNA
polymerase, with embedded lac operator"
protein_bind 30..46
/bound_moiety="lac repressor encoded by lacI"
/note="lac operator"
/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)."
protein_bind 62..78
/bound_moiety="lac repressor encoded by lacI"
/note="lac operator"
/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)."
RBS 97..108
/note="strong bacterial ribosome binding site (Elowitz and
Leibler, 2000)"
CDS 127..144
/codon_start=1
/product="6xHis affinity tag"
/note="6xHis"
/translation="HHHHHH"
terminator 209..303
/note="lambda t0 terminator"
/note="transcription terminator from phage lambda"
CDS 347..1006
/codon_start=1
/gene="cat"
/product="chloramphenicol acetyltransferase"
/note="CmR"
/note="confers resistance to chloramphenicol"
/translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
terminator 1071..1157
/gene="Escherichia coli rrnB"
/note="rrnB T1 terminator"
/note="transcription terminator T1 from the E. coli rrnB
gene"
CDS complement(1250..2332)
/codon_start=1
/gene="lacI"
/product="lac repressor"
/note="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)."
/translation="MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAEL
NYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGV
EACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSH
EDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSA
MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
ALADSLMQLARQVSRLESGQ"
promoter complement(2333..2410)
/gene="lacI (mutant)"
/note="lacIq promoter"
/note="In the lacIq allele, a single base change in the
promoter boosts expression of the lacI gene about 10-fold."
misc_feature 2602..2742
/note="bom"
/note="basis of mobility region from pBR322"
rep_origin complement(2928..3516)
/direction=LEFT
/note="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(3687..4547)
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/note="AmpR"
/note="confers resistance to ampicillin, carbenicillin, and
related antibiotics"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
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