LOCUS       Exported                5231 bp ds-DNA    circular SYN 22-2-2014
DEFINITION  HuSH-29 retroviral vector with ampicillin and blasticidin resistance
            markers, for expressing an shRNA from the U6 promoter.
ACCESSION   .
VERSION     .
KEYWORDS    pB-RS
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5231)
  AUTHORS   OriGene
  TITLE     Direct Submission
COMMENT     The shRNA cassette consists of a 29-bp gene-specific sequence, 
            followed by a 7-bp loop, followed by the reverse complement of the 
            29-bp sequence, followed by a TTTTTT terminator.
FEATURES             Location/Qualifiers
     source          1..5231
                     /organism="synthetic DNA construct"
                     /lab_host="Mammalian Cells"
                     /mol_type="other DNA"
     promoter        90..330
                     /label="U6 Promoter"
                     /note="U6 promoter"
                     /note="RNA polymerase III promoter for human U6 snRNA"
     misc_feature    334..385
                     /note="shRNA site"
                     /note="shRNA insertion site"
     promoter        463..659
                     /note="SV40 promoter"
                     /note="SV40 early promoter"
     rep_origin      510..645
                     /note="SV40 ori"
                     /note="SV40 origin of replication"
     CDS             673..1071
                     /codon_start=1
                     /gene="Aspergillus terreus BSD"
                     /product="blasticidin S deaminase"
                     /note="BSD"
                     /note="confers resistance to blasticidin"
                     /translation="MAKPLSQEESTLIERATATINSIPISEDYSVASAALSSDGRIFTG
                     VNVYHFTGGPCAELVVLGTAAAAAAGNLTCIVAIGNENRGILSPCGRCRQVLLDLHPGI
                     KAIVKDSDGQPTAVGIRELLPSGYVWEG"
     LTR             1150..1743
                     /note="3 LTR"
                     /note="long terminal repeat from Moloney murine leukemia 
                     virus"
     rep_origin      complement(2115..2703)
                     /direction=LEFT
                     /note="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(2881..3741)
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /note="AmpR"
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     promoter        complement(3742..3846)
                     /gene="bla"
                     /note="AmpR promoter"
     LTR             3877..4346
                     /note="5 LTR"
                     /note="long terminal repeat from Moloney murine leukemia 
                     virus"
     misc_feature    4411..4610
                     /note="MMLV Psi"
                     /note="packaging signal of Moloney murine leukemia virus 
                     (MMLV)"
     CDS             4803..5219
                     /note="gag (truncated)"
                     /note="truncated MMLV gag gene lacking the start codon"