All pEF or pUB vectors contain a strong promoter for high-level expression in mammalian cells, a choice of selection marker for generating stable cell lines, and an epitope tag for easy detection with a monoclonal antibody and rapid purification on nickel-chelating resin. Each vector is available in three reading frames to simplify cloning in-frame with the fusion tag.
LOCUS pEF1/His B 6189 bp DNA SYNDEFINITION pEF1/His BACCESSION KEYWORDS SOURCE ORGANISM other sequences; artificial sequences; vectors.FEATURES Location/Qualifiers source 1..6189 /organism="pEF1/His B" /mol_type="other DNA" promoter complement(28..56) /label="AmpR_promoter" promoter 480..1651 /label="EF1a_promoter" CDS complement(771..1391) /label="ORF frame 2" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" misc_feature 1599..1619 /label="EF1a_fwd_primer" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" promoter 1668..1686 /label="T7_promoter" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" misc_feature 1748..1766 /label="Xpress_fwd_primer" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" misc_feature 1749..1781 /label="T7_leader" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" misc_feature 1785..1808 /label="Xpress_EK" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" misc_feature complement(1902..1919) /label="BGH_rev_primer" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" terminator 1905..2132 /label="bGH_PA_terminator" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" rep_origin 2195..2501 /label="f1_origin" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" misc_feature complement(2615..2635) /label="pBABE_3_primer" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" misc_feature complement(2621..2836) /label="SV40_enhancer" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" promoter 2633..2901 /label="SV40_promoter" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" rep_origin 2800..2877 /label="SV40_origin" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" misc_feature 2862..2881 /label="SV40pro_F_primer" /translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*" CDS 3016..3810 /label="ORF frame 1" /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGR PVLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDL LSSHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDE EHQGLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRY QDIALATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF*" gene 3019..3807 /label="NeoR/KanR" /gene="NeoR/KanR" /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGR PVLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDL LSSHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDE EHQGLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRY QDIALATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF*" CDS complement(3325..3861) /label="ORF frame 1" /translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ PPHCISHDGYFLGRSKVR*" terminator 3987..4106 /label="SV40_PA_terminator" /translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ PPHCISHDGYFLGRSKVR*" misc_feature 4075..4094 /label="EBV_rev_primer" /translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ PPHCISHDGYFLGRSKVR*" promoter complement(4150..4168) /label="M13_reverse_primer" /translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ PPHCISHDGYFLGRSKVR*" misc_feature complement(4167..4189) /label="M13_pUC_rev_primer" /translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ PPHCISHDGYFLGRSKVR*" promoter complement(4203..4232) /label="lac_promoter" /translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ PPHCISHDGYFLGRSKVR*" gene complement(5315..6175) /label="Ampicillin" /gene="Ampicillin" /translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ PPHCISHDGYFLGRSKVR*" CDS complement(5315..6175) /label="ORF frame 3" /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGY IELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVE YSPVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRL DRWEPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPL LRSALPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIA EIGASLIKHW*"