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首頁 ? pTrcHis2 B圖譜序列抗性價格Biovector質(zhì)粒庫

pTrcHis2 B圖譜序列抗性價格Biovector質(zhì)粒庫

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pTrcHis2B載體基本信息

出品公司:別名:質(zhì)粒類型:表達水平:啟動子:克隆方法:載體大小:5' 測序引物及序列:3' 測序引物及序列:載體標(biāo)簽:載體抗性:備注:產(chǎn)品目錄號:穩(wěn)定性:組成型:病毒/非病毒:
Invitrogen
pTrcHis2B, pTrcHis2 B
大腸桿菌蛋白表達載體
高拷貝
Trc
多克隆位點，限制性內(nèi)切酶
4404 bp
pTrcHis-F: gaggtatatattaatgtatcg
pTrcHis-R:GATTTAATCTGTATCAGG
C-His, C-Myc
Ampicillin
Hosts: E.coli NM522, E.coli INValphaF'. Related vectors: pSE420.
V365-20
瞬時表達 Transient
組成型 Constitutive
非病毒

pTrcHis2B載體質(zhì)粒圖譜和多克隆位點信息

pTrcHis2B載體圖譜


pTrcHis2B載體多克隆位點

pTrcHis2B載體簡介

The pTrcHis2 plasmids are pBR322-derived expression vectors designed for efficient recombinant protein expression and purification in E. coli. High levels of expression are possible using the trc (trp-lac) promoter (Egon et al., 1983) and the rrnB anti-termination region (Li et al., 1984). The trc promoter contains the –35 region of the trp promoter together with the –10 region of the lac promoter (Brosius et al., 1985; Egon et al., 1983; Mulligan et al., 1985). To regulate expression, the gene encoding Lac repressor (lacIq) is provided in the pTrcHis2 vectors, allowing regulation of the trc promoter regardless of whether the host strain contains a gene encoding the Lac repressor.

Isopropyl-Beta-D-thiogalactopyranoside (IPTG) is used to induce expression of your gene. Translation is enhanced by the bacteriophage T7 gene 10 translation enhancer and a minicistron that provides highly efficient translational restart into the open reading frame of the multiple cloning site. DNA inserts are positioned downstream and in frame with the initiation ATG and a C-terminal fusion peptide. The C-terminal peptide encodes the myc epitope and six histidine residues that function as a metal binding site in the expressed protein.

pTrcHis2B載體序列

LOCUS       pTrcHis2\B              4404 bp    DNA     circular SYN  7-JUL-2013
DEFINITION  pTrcHis2 B.
SOURCE      
  ORGANISM  other sequences; artificial sequences; vectors.
COMMENT     http://www.biofeng.com/
COMMENT     This file is created by Vector NTI
            http://www.invitrogen.com/
COMMENT     ORIGDB|GenBank
COMMENT     VNTNAME|pTrcHis2 B|
COMMENT     VNTOAUTHORNAME|biofeng.com|
FEATURES             Location/Qualifiers
     source          1..4404
                     /organism="pTrcHis2 A"
                     /mol_type="other DNA"
                     /vntifkey="98"
     misc_feature    235..257
                     /vntifkey="21"
                     /label=M13_pUC_rev_primer
     misc_feature    264..333
                     /vntifkey="21"
                     /label=rrnB_ATS
     misc_feature    370..390
                     /vntifkey="21"
                     /label=pTrcHis_fwd_primer
     misc_feature    383..409
                     /vntifkey="21"
                     /label=minicis
     misc_feature    complement(587..604)
                     /vntifkey="21"
                     /label=pBAD_rev_primer
     misc_feature    complement(587..604)
                     /vntifkey="21"
                     /label=pTrcHis_rev_primer
     terminator      637..794
                     /vntifkey="43"
                     /label=rrnB_terminator
     terminator      760..803
                     /vntifkey="43"
                     /label=rrnB_T1_terminator
     terminator      935..962
                     /vntifkey="43"
                     /label=rrnB_T2_terminator
     promoter        1004..1032
                     /vntifkey="30"
                     /label=AmpR_promoter
     gene            1074..1934
                     /gene="Ampicillin"
                     /vntifkey="60"
     CDS             1074..1934
                     /vntifkey="4"
                     /label=ORF\frame\2
     rep_origin      2089..2708
                     /vntifkey="33"
                     /label=pBR322_origin
     misc_feature    3105..3127
                     /vntifkey="21"
                     /label=pGEX_3_primer
     misc_feature    3274..4365
                     /vntifkey="21"
                     /label=lacI
     CDS             3406..4365
                     /vntifkey="4"
                     /label=ORF\frame\3
BASE COUNT     1091 a      1098 c      1160 g      1055 t
ORIGIN
        1 gtttgacagc ttatcatcga ctgcacggtg caccaatgct tctggcgtca ggcagccatc
       61 ggaagctgtg gtatggctgt gcaggtcgta aatcactgca taattcgtgt cgctcaaggc
      121 gcactcccgt tctggataat gttttttgcg ccgacatcat aacggttctg gcaaatattc
      181 tgaaatgagc tgttgacaat taatcatccg gctcgtataa tgtgtggaat tgtgagcgga
      241 taacaatttc acacaggaaa cagcgccgct gagaaaaagc gaagcggcac tgctctttaa
      301 caatttatca gacaatctgt gtgggcactc gaccggaatt atcgattaac tttattatta
      361 aaaattaaag aggtatatat taatgtatcg attaaataag gaggaataaa ccatggatcc
      421 gagctcgaga tctgcagctg gtaccatatg ggaattcgaa gctttctaga acaaaaactc
      481 atctcagaag aggatctgaa tagcgccgtc gaccatcatc atcatcatca ttgagtttaa
      541 acggtctcca gcttggctgt tttggcggat gagagaagat tttcagcctg atacagatta
      601 aatcagaacg cagaagcggt ctgataaaac agaatttgcc tggcggcagt agcgcggtgg
      661 tcccacctga ccccatgccg aactcagaag tgaaacgccg tagcgccgat ggtagtgtgg
      721 ggtctcccca tgcgagagta gggaactgcc aggcatcaaa taaaacgaaa ggctcagtcg
      781 aaagactggg cctttcgttt tatctgttgt ttgtcggtga acgctctcct gagtaggaca
      841 aatccgccgg gagcggattt gaacgttgcg aagcaacggc ccggagggtg gcgggcagga
      901 cgcccgccat aaactgccag gcatcaaatt aagcagaagg ccatcctgac ggatggcctt
      961 tttgcgtttc tacaaactct ttttgtttat ttttctaaat acattcaaat atgtatccgc
     1021 tcatgagaca ataaccctga taaatgcttc aataatattg aaaaaggaag agtatgagta
     1081 ttcaacattt ccgtgtcgcc cttattccct tttttgcggc attttgcctt cctgtttttg
     1141 ctcacccaga aacgctggtg aaagtaaaag atgctgaaga tcagttgggt gcacgagtgg
     1201 gttacatcga actggatctc aacagcggta agatccttga gagttttcgc cccgaagaac
     1261 gttttccaat gatgagcact tttaaagttc tgctatgtgg cgcggtatta tcccgtgttg
     1321 acgccgggca agagcaactc ggtcgccgca tacactattc tcagaatgac ttggttgagt
     1381 actcaccagt cacagaaaag catcttacgg atggcatgac agtaagagaa ttatgcagtg
     1441 ctgccataac catgagtgat aacactgcgg ccaacttact tctgacaacg atcggaggac
     1501 cgaaggagct aaccgctttt ttgcacaaca tgggggatca tgtaactcgc cttgatcgtt
     1561 gggaaccgga gctgaatgaa gccataccaa acgacgagcg tgacaccacg atgcctgtag
     1621 caatggcaac aacgttgcgc aaactattaa ctggcgaact acttactcta gcttcccggc
     1681 aacaattaat agactggatg gaggcggata aagttgcagg accacttctg cgctcggccc
     1741 ttccggctgg ctggtttatt gctgataaat ctggagccgg tgagcgtggg tctcgcggta
     1801 tcattgcagc actggggcca gatggtaagc cctcccgtat cgtagttatc tacacgacgg
     1861 ggagtcaggc aactatggat gaacgaaata gacagatcgc tgagataggt gcctcactga
     1921 ttaagcattg gtaactgtca gaccaagttt actcatatat actttagatt gatttaaaac
     1981 ttcattttta atttaaaagg atctaggtga agatcctttt tgataatctc atgaccaaaa
     2041 tcccttaacg tgagttttcg ttccactgag cgtcagaccc cgtagaaaag atcaaaggat
     2101 cttcttgaga tccttttttt ctgcgcgtaa tctgctgctt gcaaacaaaa aaaccaccgc
     2161 taccagcggt ggtttgtttg ccggatcaag agctaccaac tctttttccg aaggtaactg
     2221 gcttcagcag agcgcagata ccaaatactg tccttctagt gtagccgtag ttaggccacc
     2281 acttcaagaa ctctgtagca ccgcctacat acctcgctct gctaatcctg ttaccagtgg
     2341 ctgctgccag tggcgataag tcgtgtctta ccgggttgga ctcaagacga tagttaccgg
     2401 a

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