| 载体基本信息 |
| 载体名称 |
pIRES2 DsRed-Express2 |
载体抗性 |
Kanamycin |
| 载体长度 |
5265 bp |
载体类型 |
Mammalian Expression Vectors |
| 载体来源 |
Clontech |
筛选标记 |
Neomycin/G418(Geneticin) |
| 拷贝数 |
High copy number |
pIRES2 DsRed-Express2 载体载体图谱
pIRES2 DsRed-Express2 载体载体序列
LOCUS Exported 5265 bp ds-DNA circular SYN 26-1-2014
DEFINITION IRES-containing bicistronic vector for expressing a gene together
with the fluorescent protein DsRed-Express2.
ACCESSION .
VERSION .
KEYWORDS pIRES2 DsRed-Express2
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 5265)
AUTHORS Clontech
TITLE Direct Submission
COMMENT The gene inserted into the MCS should contain start and stop codons.
FEATURES Location/Qualifiers
source 1..5265
/organism="synthetic DNA construct"
/lab_host="Mammalian Cells"
/mol_type="other DNA"
enhancer 61..364
/note="CMV enhancer"
/note="human cytomegalovirus immediate early enhancer"
promoter 365..568
/note="CMV promoter"
/note="human cytomegalovirus (CMV) immediate early
promoter"
misc_feature 591..665
/note="MCS"
/note="multiple cloning site"
misc_feature 667..1253
/note="IRES2"
/note="internal ribosome entry site (IRES) of the
encephalomyocarditis virus (EMCV)"
CDS 1242..1244
/codon_start=1
/product="start codon for translation from IRES2"
/note="ATG"
/translation="M"
CDS 1254..1931
/codon_start=1
/product="noncytotoxic tetrameric variant of DsRed
fluorescent protein"
/note="DsRed-Express2"
/note="mammalian codon-optimized"
/translation="MDSTENVIKPFMRFKVHMEGSVNGHEFEIEGEGEGKPYEGTQTAK
LQVTKGGPLPFAWDILSPQFQYGSKVYVKHPADIPDYKKLSFPEGFKWERVMNFEDGGV
VTVTQDSSLQDGTFIYHVKFIGVNFPSDGPVMQKKTLGWEPSTERLYPRDGVLKGEIHK
ALKLKGGGHYLVEFKSIYMAKKPVKLPGYYYVDSKLDITSHNEDYTVVEQYERAEARHH
LFQ"
polyA_signal 2053..2174
/note="SV40 poly(A) signal"
/note="SV40 polyadenylation signal"
rep_origin complement(2181..2636)
/direction=LEFT
/note="f1 ori"
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
promoter 2663..2767
/gene="bla"
/note="AmpR promoter"
promoter 2769..3126
/note="SV40 promoter"
/note="SV40 enhancer and early promoter"
rep_origin 2977..3112
/note="SV40 ori"
/note="SV40 origin of replication"
CDS 3161..3955
/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
GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
misc_feature 4187..4234
/note="HSV TK poly(A) signal"
/note="herpesvirus thymidine kinase polyadenylation signal"
rep_origin 4563..5151
/direction=RIGHT
/note="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"