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產(chǎn)品名稱：pBAD/His-A
產(chǎn)品型號(hào)：
產(chǎn)品展商：XYbscience
產(chǎn)品文檔：無(wú)相關(guān)文檔

簡(jiǎn)單介紹

pBAD/His-A是衍生于pBR322載體。載體設(shè)計(jì)用來(lái)在大腸桿菌中進(jìn)行可調(diào)節(jié)，劑量依賴性的表達(dá)和純化重組目的蛋白。pBAD/His-A使大腸桿菌araBAD啟動(dòng)子（pBAD）增強(qiáng)了大腸桿菌重組蛋白可溶性表達(dá)的水平。pBAD/His和pBAD/Myc His載體上的調(diào)節(jié)蛋白AraC能夠調(diào)控pBad啟動(dòng)子。pBAD/Myc-His A 載體是阿拉伯糖調(diào)控載體；在無(wú)葡萄糖的培養(yǎng)基中，阿拉伯糖正向調(diào)控目的基因的表達(dá)；通過調(diào)節(jié)阿拉伯糖的濃度水平來(lái)優(yōu)化目的蛋白的可溶性表達(dá)。

產(chǎn)品描述

pBAD/His-A

產(chǎn)品信息
基本信息
質(zhì)粒簡(jiǎn)介
質(zhì)粒圖譜
質(zhì)粒序列

產(chǎn)品信息

產(chǎn)品貨號(hào)	產(chǎn)品名稱	產(chǎn)品規(guī)格	優(yōu)惠價(jià)
XY0079	pBAD/His-A	5μg	￥請(qǐng)?jiān)儍r(jià)

使用說(shuō)明

信裕質(zhì)粒平臺(tái)的各批次質(zhì)粒菌株發(fā)貨前均經(jīng)過嚴(yán)格的多重驗(yàn)證，如存在質(zhì)量問題，請(qǐng)?jiān)谑盏疆a(chǎn)品的三個(gè)月內(nèi)通知我司。收到質(zhì)粒后請(qǐng)短暫離心，加入20μl ddH2O溶解質(zhì)粒，取2μl轉(zhuǎn)化至對(duì)應(yīng)感受態(tài)中，挑取單克隆重新提取質(zhì)粒后使用。如需獲取其他詳細(xì)信息請(qǐng)登錄我司官網(wǎng)查詢。

基本信息

啟動(dòng)子:	araBAD promoter
復(fù)制子:	pBR322 ori
終止子:	rrnB T1 terminator
質(zhì)粒分類:	大腸系列質(zhì)粒；大腸表達(dá)質(zhì)粒；pBAD系列質(zhì)粒
質(zhì)粒大小:	4102bp
質(zhì)粒標(biāo)簽:	N-His, N-EK，N-xPress Epitope
原核抗性:	氨芐青霉素Amp
克隆菌株:	Top10等大腸桿菌
培養(yǎng)條件:	37℃，有氧，LB
表達(dá)宿主:	LMG194等大腸桿菌
培養(yǎng)條件:	37℃，有氧，LB
誘導(dǎo)方式:	阿拉伯糖
5'測(cè)序引物:	PBAD30.F（AGATTAGCGGATCCTACCTG）
3'測(cè)序引物:	PBAD30.R（CACTTCTGAGTTCGGCATGG）

質(zhì)粒簡(jiǎn)介

pBAD-HisA質(zhì)粒是衍生于pBR322載體。載體設(shè)計(jì)用來(lái)在大腸桿菌中進(jìn)行可調(diào)節(jié)，劑量依賴性的表達(dá)和純化重組目的蛋白。使大腸桿菌araBAD啟動(dòng)子（pBAD）增強(qiáng)了大腸桿菌重組蛋白可溶性表達(dá)的水平。pBAD/His和pBAD/Myc His載體上的調(diào)節(jié)蛋白AraC能夠調(diào)控pBad啟動(dòng)子。pBAD/Myc-His A 載體是阿拉伯糖調(diào)控載體；在無(wú)葡萄糖的培養(yǎng)基中，阿拉伯糖正向調(diào)控目的基因的表達(dá)；通過調(diào)節(jié)阿拉伯糖的濃度水平來(lái)優(yōu)化目的蛋白的可溶性表達(dá)。

質(zhì)粒圖譜

質(zhì)粒序列

LOCUS       Exported                4102 bp ds-DNA    circular SYN 14-9-2015
KEYWORDS    Untitled
SOURCE      synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE   1 (bases 1 to 4102)
AUTHORS   admin
TITLE     Direct Submission
JOURNAL   Exported 2015-9-14 from MiaoLingPlasmid
            http://www.miaolingbio.com
FEATURES             Location/Qualifiers
     source          1..4102
                     /organism="synthetic DNA construct"
                     /mol_type="other DNA"
     promoter        120..285
                     /gene="araBAD"
                     /note="araBAD promoter"
                     /note="promoter of the L-arabinose operon of E. coli; the
                     araC regulatory gene is transcribed in the opposite
                     direction"
     CDS             331..348
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /note="6xHis"
                     /translation="HHHHHH"
     CDS             352..384
                     /codon_start=1
                     /product="leader peptide from bacteriophage T7 gene 10"
                     /note="T7 tag (gene 10 leader)"
                     /note="promotes efficient translation in E. coli"
                     /translation="MASMTGGQQMG"
     CDS             388..411
                     /codon_start=1
                     /product="Xpress(TM) epitope tag, including an enterokinase
                     recognition and cleavage site"
                     /note="Xpress(TM) tag"
                     /translation="DLYDDDDK"
     terminator      673..759
                     /gene="Escherichia coli rrnB"
                     /note="rrnB T1 terminator"
                     /note="transcription terminator T1 from the E. coli rrnB
                     gene"
     terminator      851..878
                     /note="rrnB T2 terminator"
                     /note="transcription terminator T2 from the E. coli rrnB
                     gene"
     promoter        897..988
                     /gene="bla"
                     /note="AmpR promoter"
     CDS             989..1849
                     /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"
     rep_origin      2020..2608
                     /direction=RIGHT
                     /note="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
                     replication"
     misc_feature    2794..2934
                     /note="bom"
                     /note="basis of mobility region from pBR322"
     CDS             complement(3198..4076)
                     /codon_start=1
                     /gene="araC"
                     /product="L-arabinose regulatory protein"
                     /note="araC"
                     /translation="MAEAQNDPLLPGYSFNAHLVAGLTPIEANGYLDFFIDRPLGMKGY
                     ILNLTIRGQGVVKNQGREFVCRPGDILLFPPGEIHHYGRHPEAREWYHQWVYFRPRAYW
                     HEWLNWPSIFANTGFFRPDEAHQPHFSDLFGQIINAGQGEGRYSELLAINLLEQLLLRR
                     MEAINESLHPPMDNRVREACQYISDHLADSNFDIASVAQHVCLSPSRLSHLFRQQLGIS
                     VLSWREDQRISQAKLLLSTTRMPIATVGRNVGFDDQLYFSRVFKKCTGASPSEFRAGCE
                     EKVNDVAVKLS"
ORIGIN
        1 aagaaaccaa ttgtccatat tgcatcagac attgccgtca ctgcgtcttt tactggctct
       61 tctcgctaac caaaccggta accccgctta ttaaaagcat tctgtaacaa agcgggacca
      121 aagccatgac aaaaacgcgt aacaaaagtg tctataatca cggcagaaaa gtccacattg
      181 attatttgca cggcgtcaca ctttgctatg ccatagcatt tttatccata agattagcgg
      241 atcctacctg acgcttttta tcgcaactct ctactgtttc tccatacccg ttttttgggc
      301 taacaggagg aattaaccat ggggggttct catcatcatc atcatcatgg tatggctagc
      361 atgactggtg gacagcaaat gggtcgggat ctgtacgacg atgacgataa ggatcgatgg
      421 ggatccgagc tcgagatctg cagctggtac catatgggaa ttcgaagctt ggctgttttg
      481 gcggatgaga gaagattttc agcctgatac agattaaatc agaacgcaga agcggtctga
      541 taaaacagaa tttgcctggc ggcagtagcg cggtggtccc acctgacccc atgccgaact
      601 cagaagtgaa acgccgtagc gccgatggta gtgtggggtc tccccatgcg agagtaggga
      661 actgccaggc atcaaataaa acgaaaggct cagtcgaaag actgggcctt tcgttttatc
      721 tgttgtttgt cggtgaacgc tctcctgagt aggacaaatc cgccgggagc ggatttgaac
      781 gttgcgaagc aacggcccgg agggtggcgg gcaggacgcc cgccataaac tgccaggcat
      841 caaattaagc agaaggccat cctgacggat ggcctttttg cgtttctaca aactcttttg
      901 tttatttttc taaatacatt caaatatgta tccgctcatg agacaataac cctgataaat
      961 gcttcaataa tattgaaaaa ggaagagtat gagtattcaa catttccgtg tcgcccttat
     1021 tccctttttt gcggcatttt gccttcctgt ttttgctcac ccagaaacgc tggtgaaagt
     1081 aaaagatgct gaagatcagt tgggtgcacg agtgggttac atcgaactgg atctcaacag
     1141 cggtaagatc cttgagagtt ttcgccccga agaacgtttt ccaatgatga gcacttttaa
     1201 agttctgcta tgtggcgcgg tattatcccg tgttgacgcc gggcaagagc aactcggtcg
     1261 ccgcatacac tattctcaga atgacttggt tgagtactca ccagtcacag aaaagcatct
     1321 tacggatggc atgacagtaa gagaattatg cagtgctgcc ataaccatga gtgataacac
     1381 tgcggccaac ttacttctga caacgatcgg aggaccgaag gagctaaccg cttttttgca
     1441 caacatgggg gatcatgtaa ctcgccttga tcgttgggaa ccggagctga atgaagccat
     1501 accaaacgac gagcgtgaca ccacgatgcc tgtagcaatg gcaacaacgt tgcgcaaact
     1561 attaactggc gaactactta ctctagcttc ccggcaacaa ttaatagact ggatggaggc
     1621 ggataaagtt gcaggaccac ttctgcgctc ggcccttccg gctggctggt ttattgctga
     1681 taaatctgga gccggtgagc gtgggtctcg cggtatcatt gcagcactgg ggccagatgg
     1741 taagccctcc cgtatcgtag ttatctacac gacggggagt caggcaacta tggatgaacg
     1801 aaatagacag atcgctgaga taggtgcctc actgattaag cattggtaac tgtcagacca
     1861 agtttactca tatatacttt agattgattt aaaacttcat ttttaattta aaaggatcta
     1921 ggtgaagatc ctttttgata atctcatgac caaaatccct taacgtgagt tttcgttcca
     1981 ctgagcgtca gaccccgtag aaaagatcaa aggatcttct tgagatcctt tttttctgcg
     2041 cgtaatctgc tgcttgcaaa caaaaaaacc accgctacca gcggtggttt gtttgccgga
     2101 tcaagagcta ccaactcttt ttccgaaggt aactggcttc agcagagcgc agataccaaa
     2161 tactgtcctt ctagtgtagc cgtagttagg ccaccacttc aagaactctg tagcaccgcc
     2221 tacatacctc gctctgctaa tcctgttacc agtggctgct gccagtggcg ataagtcgtg
     2281 tcttaccggg ttggactcaa gacgatagtt accggataag gcgcagcggt cgggctgaac
     2341 ggggggttcg tgcacacagc ccagcttgga gcgaacgacc tacaccgaac tgagatacct
     2401 acagcgtgag ctatgagaaa gcgccacgct tcccgaaggg agaaaggcgg acaggtatcc
     2461 ggtaagcggc agggtcggaa caggagagcg cacgagggag cttccagggg gaaacgcctg
     2521 gtatctttat agtcctgtcg ggtttcgcca cctctgactt gagcgtcgat ttttgtgatg
     2581 ctcgtcaggg gggcggagcc tatggaaaaa cgccagcaac gcggcctttt tacggttcct
     2641 ggccttttgc tggccttttg ctcacatgtt ctttcctgcg ttatcccctg attctgtgga
     2701 taaccgtatt accgcctttg agtgagctga taccgctcgc cgcagccgaa cgaccgagcg
     2761 cagcgagtca gtgagcgagg aagcggaaga gcgcctgatg cggtattttc tccttacgca
     2821 tctgtgcggt atttcacacc gcatatggtg cactctcagt acaatctgct ctgatgccgc
     2881 atagttaagc cagtatacac tccgctatcg ctacgtgact gggtcatggc tgcgccccga
     2941 cacccgccaa cacccgctga cgcgccctga cgggcttgtc tgctcccggc atccgcttac
     3001 agacaagctg tgaccgtctc cgggagctgc atgtgtcaga ggttttcacc gtcatcaccg
     3061 aaacgcgcga ggcagcagat caattcgcgc gcgaaggcga agcggcatgc ataatgtgcc
     3121 tgtcaaatgg acgaagcagg gattctgcaa accctatgct actccgtcaa gccgtcaatt
     3181 gtctgattcg ttaccaatta tgacaacttg acggctacat cattcacttt ttcttcacaa
     3241 ccggcacgga actcgctcgg gctggccccg gtgcattttt taaatacccg cgagaaatag
     3301 agttgatcgt caaaaccaac attgcgaccg acggtggcga taggcatccg ggtggtgctc
     3361 aaaagcagct tcgcctggct gatacgttgg tcctcgcgcc agcttaagac gctaatccct
     3421 aactgctggc ggaaaagatg tgacagacgc gacggcgaca agcaaacatg ctgtgcgacg
     3481 ctggcgatat caaaattgct gtctgccagg tgatcgctga tgtactgaca agcctcgcgt
     3541 acccgattat ccatcggtgg atggagcgac tcgttaatcg cttccatgcg ccgcagtaac
     3601 aattgctcaa gcagatttat cgccagcagc tccgaatagc gcccttcccc ttgcccggcg
     3661 ttaatgattt gcccaaacag gtcgctgaaa tgcggctggt gcgcttcatc cgggcgaaag
     3721 aaccccgtat tggcaaatat tgacggccag ttaagccatt catgccagta ggcgcgcgga
     3781 cgaaagtaaa cccactggtg ataccattcg cgagcctccg gatgacgacc gtagtgatga
     3841 atctctcctg gcgggaacag caaaatatca cccggtcggc aaacaaattc tcgtccctga
     3901 tttttcacca ccccctgacc gcgaatggtg agattgagaa tataaccttt cattcccagc
     3961 ggtcggtcga taaaaaaatc gagataaccg ttggcctcaa tcggcgttaa acccgccacc
     4021 agatgggcat taaacgagta tcccggcagc aggggatcat tttgcgcttc agccatactt
     4081 ttcatactcc cgccattcag ag
//

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產(chǎn)品目錄

產(chǎn)品資料

pBAD/His-A

pBAD/His-A

產(chǎn)品信息

使用說(shuō)明

基本信息

質(zhì)粒簡(jiǎn)介

質(zhì)粒圖譜

質(zhì)粒序列