pET-20b(+) 载体 (V011025#) COA报告 测序报告

载体基本信息
载体名称 pET-20b(+) 载体抗性 Ampicillin
载体长度 3716 bp 载体类型 pET & Duet Vectors (Novagen)
载体来源 Novagen (EMD Millipore) 拷贝数 High copy number

pET-20b(+) 载体载体图谱

pET-20b(+)3716 bp60012001800240030003600T7 terminator6xHisMCSRBST7 promoterroporiAmpRAmpR promoterf1 ori

pET-20b(+) 载体载体序列

LOCUS       Exported                3716 bp ds-DNA    circular SYN 01-12-2013
DEFINITION  Bacterial vector that encodes a signal sequence for expression of 
            proteins in the periplasm.
ACCESSION   .
VERSION     .
KEYWORDS    pET-20b(+)
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 3716)
  AUTHORS   Novagen (EMD Millipore)
  TITLE     Direct Submission
COMMENT     
FEATURES             Location/Qualifiers
     source          1..3716
                     /organism="synthetic DNA construct"
                     /lab_host="Escherichia coli"
                     /mol_type="other DNA"
     terminator      26..73
                     /note="T7 terminator"
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     CDS             complement(140..157)
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /note="6xHis"
                     /translation="HHHHHH"
     misc_feature    158..225
                     /note="MCS"
                     /note="multiple cloning site"
     CDS             complement(224..289)
                     /codon_start=1
                     /gene="pelB (fragment)"
                     /product="leader peptide for secretion"
                     /note="pelB signal sequence"
                     /translation="MKYLLPTAAAGLLLLAAQPAMA"
     RBS             298..302
                     /note="ribosome binding site"
     promoter        complement(351..369)
                     /note="T7 promoter"
                     /note="promoter for bacteriophage T7 RNA polymerase"
     CDS             878..1069
                     /codon_start=1
                     /gene="rop"
                     /product="Rop protein"
                     /note="rop"
                     /translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     rep_origin      complement(1499..2087)
                     /direction=LEFT
                     /note="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(2258..3118)
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /note="AmpR"
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     promoter        complement(3119..3223)
                     /gene="bla"
                     /note="AmpR promoter"
     rep_origin      complement(3250..3705)
                     /direction=LEFT
                     /note="f1 ori"
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"

我们不提供该载体,载体信息仅供查询和参考。