Basic Vector Information
- Vector Name:
- pTriEx-3
- Antibiotic Resistance:
- Ampicillin
- Length:
- 5082 bp
- Type:
- Insect Cell Vectors
- Replication origin:
- ori
- Source/Author:
- Novagen (EMD Millipore)
- Copy Number:
- High copy number
- Promoter:
- CMV
pTriEx-3 vector Map
pTriEx-3 vector Sequence
LOCUS pTriEx-3. 5082 bp DNA circular SYN 01-JAN-1980
DEFINITION Insect, bacterial, and mammalian vector with a CMV promoter for
expressing proteins with a C-terminal HSV-8xHis cassette.
ACCESSION .
VERSION .
KEYWORDS pTriEx-3
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 5082)
AUTHORS Novagen (EMD Millipore)
TITLE Direct Submission
REFERENCE 2 (bases 1 to 5082)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"
FEATURES Location/Qualifiers
source 1..5082
/mol_type="other DNA"
/organism="synthetic DNA construct"
misc_recomb 181..1008
/label=baculovirus recombination region (lef2/ORF603)
/note="contains ORF603 and part of lef2"
enhancer 1076..1379
/label=CMV enhancer
/note="human cytomegalovirus immediate early enhancer"
promoter 1381..1580
/label=CMV promoter
/note="human cytomegalovirus (CMV) immediate early
promoter"
exon 1597..1698
/note="Exon 1"
intron 1699..1862
promoter 1931..1949
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
protein_bind 1950..1974
/label=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)."
promoter 1990..2099
/label=p10 promoter
/note="baculovirus promoter for expression in insect cells"
RBS 2101..2106
/note="ribosome binding site"
misc_feature 2112..2219
/label=MCS
/note="MCS"
/note="multiple cloning site"
CDS 2114..2116
/codon_start=1
/product="start codon"
/label=start codon
/note="ATG"
/translation="M"
CDS 2225..2257
/label=HSV tag
/note="HSV (herpes simplex virus) epitope tag"
CDS 2264..2287
/label=8xHis
/note="8xHis affinity tag"
polyA_signal 2442..2497
/label=beta-globin poly(A) signal
/note="rabbit beta-globin polyadenylation signal (Gil and
Proudfoot, 1987)"
terminator 2585..2632
/label=T7 terminator
/note="transcription terminator for bacteriophage T7 RNA
polymerase"
misc_recomb 2645..3350
/label=baculovirus recombination region (ORF1629)
/note="contains part of ORF1629"
protein_bind complement(3359..3392)
/label=loxP
/note="Cre-mediated recombination occurs in the 8-bp core
sequence (ATGTATGC) (Shaw et al., 2021)."
rep_origin complement(3560..4147)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(4163..5020)
/label=AmpR
/note="beta-lactamase"
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