| 载体基本信息 |
| 载体名称 |
pcDNA3 |
载体抗性 |
Ampicillin |
| 载体长度 |
5446 bp |
载体类型 |
Mammalian Expression Vectors |
| 载体来源 |
Invitrogen (Life Technologies) |
筛选标记 |
Neomycin/G418(Geneticin) |
| 拷贝数 |
High copy number |
pcDNA3 载体载体图谱
pcDNA3 载体载体序列
LOCUS Exported 5446 bp ds-DNA circular SYN 28-11-2013
DEFINITION Mammalian expression vector with the CMV promoter and a
neomycin-resistance marker.
ACCESSION .
VERSION .
KEYWORDS pcDNA3
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 5446)
AUTHORS Invitrogen (Life Technologies)
TITLE Direct Submission
COMMENT The cloned gene must include a Kozak sequence and start codon.
FEATURES Location/Qualifiers
source 1..5446
/organism="synthetic DNA construct"
/lab_host="Mammalian Cells"
/mol_type="other DNA"
enhancer 235..614
/note="CMV enhancer"
/note="human cytomegalovirus immediate early enhancer"
promoter 615..818
/note="CMV promoter"
/note="human cytomegalovirus (CMV) immediate early
promoter"
promoter 863..881
/note="T7 promoter"
/note="promoter for bacteriophage T7 RNA polymerase"
misc_feature 889..994
/note="MCS"
/note="multiple cloning site"
promoter complement(998..1016)
/note="SP6 promoter"
/note="promoter for bacteriophage SP6 RNA polymerase"
polyA_signal 1042..1266
/note="bGH poly(A) signal"
/note="bovine growth hormone polyadenylation signal"
rep_origin 1312..1740
/direction=RIGHT
/note="f1 ori"
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
promoter 1754..2084
/note="SV40 promoter"
/note="SV40 enhancer and early promoter"
rep_origin 1935..2070
/note="SV40 ori"
/note="SV40 origin of replication"
CDS 2151..2945
/codon_start=1
/gene="aph(3)-II (or nptII)"
/product="aminoglycoside phosphotransferase from Tn5"
/note="NeoR/KanR"
/note="confers resistance to neomycin, kanamycin, and G418
(Geneticin)"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
polyA_signal 3119..3240
/note="SV40 poly(A) signal"
/note="SV40 polyadenylation signal"
rep_origin complement(3691..4279)
/direction=LEFT
/note="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(4450..5310)
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/note="AmpR"
/note="confers resistance to ampicillin, carbenicillin, and
related antibiotics"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
promoter complement(5311..5415)
/gene="bla"
/note="AmpR promoter"