Basic Vector Information
- Vector Name:
- pSecTag A
- Antibiotic Resistance:
- Ampicillin
- Length:
- 5166 bp
- Type:
- Mammalian Expression Vectors
- Replication origin:
- ori
- Source/Author:
- Invitrogen (Life Technologies)
- Copy Number:
- High copy number
pSecTag A vector Map
pSecTag A vector Sequence
LOCUS pSecTag_A. 5166 bp DNA circular SYN 01-JAN-1980
DEFINITION Mammalian expression vector for the secretion of C-terminally
6xHis-tagged proteins (replaced by pSecTag2 A). For other reading
frames, use pSecTag B or pSecTag C.
ACCESSION .
VERSION .
KEYWORDS pSecTag A
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 5166)
AUTHORS Invitrogen (Life Technologies)
TITLE Direct Submission
REFERENCE 2 (bases 1 to 5166)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"
COMMENT An in-frame stop codon is present near the end of the MCS.
FEATURES Location/Qualifiers
source 1..5166
/mol_type="other DNA"
/organism="synthetic DNA construct"
enhancer 235..614
/label=CMV enhancer
/note="human cytomegalovirus immediate early enhancer"
promoter 615..818
/label=CMV promoter
/note="human cytomegalovirus (CMV) immediate early
promoter"
promoter 863..881
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
sig_peptide 905..967
/label=Ig-kappa leader
/note="leader sequence from mouse immunoglobulin kappa
light
chain"
misc_feature 970..1088
/label=MCS
/note="MCS"
/note="multiple cloning site"
CDS 1089..1118
/label=Myc
/note="Myc (human c-Myc proto-oncogene) epitope tag"
CDS 1134..1151
/label=6xHis
/note="6xHis affinity tag"
polyA_signal 1180..1404
/label=bGH poly(A) signal
/note="bovine growth hormone polyadenylation signal"
rep_origin 1450..1878
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
promoter 1892..2221
/label=SV40 promoter
/note="SV40 enhancer and early promoter"
promoter 2269..2316
/label=EM7 promoter
/note="synthetic bacterial promoter"
CDS 2335..2706
/label=BleoR
/note="antibiotic-binding protein"
polyA_signal 2839..2972
/label=SV40 poly(A) signal
/note="SV40 polyadenylation signal"
primer_bind complement(3009..3025)
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
protein_bind complement(3033..3049)
/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 complement(3057..3087)
/label=lac promoter
/note="promoter for the E. coli lac operon"
protein_bind complement(3102..3123)
/label=CAP binding site
/note="CAP binding activates transcription in the presence
of cAMP."
rep_origin complement(3411..3999)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(4173..5030)
/label=AmpR
/note="beta-lactamase"
promoter complement(5031..5135)
/label=AmpR promoter
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