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- 详细信息
- 文献和实验
- 技术资料
- 库存:
100
- 英文名:
BC015822
- 保质期:
5年
- 供应商:
上海烜雅生物科技有限公司
- 保存条件:
-20℃
名称:pENTR223-LTF人源基因质粒
别称BC015822
复制子:pUC
原核抗性:Spe
克隆菌株:DH5a
培养条件:37度
| 5'测序引物: | M13F |
|---|---|
| 3'测序引物: | M13R |
质粒属性
载体宿主:大肠杆菌
载体用途:PCR模板
基因种属:人
基因类型:ORF
原核抗性:Spe
真核抗性:
荧光蛋白:
质粒简介
pDONR223-HDAC7(NM_001308090.1)是一个人源基因克隆质粒。
质粒图谱
<span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-family:"微软雅黑",sans-serif">基本信息</span></b></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">名称:</span></span></span>pENTR223-HDAC7人源基因质粒<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">别称</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">: </span></span></span></span>NM_001308090.1;HD7;HD7A;HDAC7A<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">复制子</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">:</span></span></span></span>pUC<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">原核抗性</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">:</span></span></span></span>Spe<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">克隆菌株</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">:</span></span></span></span>DH5a<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">培养条件</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">:</span></span></span></span>37度<br />
<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-family:"微软雅黑",sans-serif">质粒属性</span></b></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">载体宿主:</span></span></span>大肠杆菌<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">载体用途:</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">基因种属:</span></span></span>人<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">基因类型:</span></span></span>ORF<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">原核抗性:</span></span></span>Spe<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">真核抗性:</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">荧光蛋白:</span></span></span><br />
<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-family:"微软雅黑",sans-serif">质粒简介</span></b></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><b> </b></span></span>pDONR223-HDAC7(NM_001308090.1)是一个人源基因克隆质粒。<br />
<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-family:"微软雅黑",sans-serif">质粒图谱</span></b></span></span><br />
<img alt="" src="https://img1.dxycdn.com/2021/0710/748/3018299019838851943-14.png" style="width: 400px; height: 419px;" /><br />
<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-family:"微软雅黑",sans-serif">质粒序列</span></b></span></span><br />
LOCUS Exported 3620 bp ds-DNA circular SYN 05-DEC-2017<br />
DEFINITION synthetic circular DNA<br />
FEATURES Location/Qualifiers<br />
source 1..3620<br />
/organism="synthetic DNA construct"<br />
/mol_type="otherDNA"<br />
terminator 268..295<br />
/label=rrnB T2 terminator<br />
/note="transcription terminator T2 from the E. coli rrnB <br />
gene"<br />
terminator 387..473<br />
/gene="Escherichia coli rrnB"<br />
/label=rrnB T1 terminator<br />
/note="transcription terminator T1 from the E. coli rrnB <br />
gene"<br />
protein_bind 570..668<br />
/gene="mutant version of attL"<br />
/label=attL1<br />
/bound_moiety="LRClonase(TM)"<br />
/note="recombination site for the Gateway(R) LR reaction"<br />
misc_feature 669..1498<br />
/label=HADC7<br />
/note="NM_001308090.1"<br />
protein_bind complement(1499..1597)<br />
/gene="mutant version of attL"<br />
/label=attL2<br />
/bound_moiety="LRClonase(TM)"<br />
/note="recombination site for the Gateway(R) LR reaction"<br />
CDS 2086..2877<br />
/codon_start=1<br />
/gene="aadA"<br />
/product="aminoglycosideadenylyltransferase (Murphy, <br />
1985)"<br />
/label=Spe<br />
/note="confers resistance to spectinomycin and <br />
streptomycin"<br />
/translation="MREAVIAEVSTQLSEVVGVIERHLEPTLLAVHLYGSAVDGGLKPH<br />
SDIDLLVTVTVRLDETTRRALINDLLETSASPGESEILRAVEVTIVVHDDIIPWRYPAK<br />
RELQFGEWQRNDILAGIFEPATIDIDLAILLTKAREHSVALVGPAAEELFDPVPEQDLF<br />
EALNETLTLWNSPPDWAGDERNVVLTLSRIWYSAVTGKIAPKDVAADWAMERLPAQYQP<br />
VILEARQAYLGQEEDRLASRADQLEEFVHYVKGEITKVVGK"<br />
rep_origin 2970..3558<br />
/direction=RIGHT<br />
/label=ori<br />
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of <br />
replication"<br />
ORIGIN<br />
1 ctttcctgcgttatcccctgattctgtggataaccgtattaccgcctttgagtgagctga<br />
61 taccgctcgccgcagccgaacgaccgagcgcagcgagtcagtgagcgaggaagcggaaga<br />
121 gcgcccaatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggca<br />
181 cgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatacgcgtaccgc<br />
241 tagccaggaagagtttgtagaaacgcaaaaaggccatccgtcaggatggccttctgctta<br />
301 gtttgatgcctggcagtttatggcgggcgtcctgcccgccaccctccgggccgttgcttc<br />
361 acaacgttcaaatccgctcccggcggatttgtcctactcaggagagcgttcaccgacaaa<br />
421 caacagataaaacgaaaggcccagtcttccgactgagcctttcgttttatttgatgcctg<br />
481 gcagttccctactctcgcgttaacgctagcatggatgttttcccagtcacgacgttgtaa<br />
541 aacgacggccagtcttaagctcgggcccccaaataatgattttattttgactgatagtga<br />
601 cctgttcgttgcaacaaattgatgagcaatgcttttttataatgccaactttgtacaaaa<br />
661 aagttggcatgggcttctgcttcttcaactcagtggccatcgcctgccggcagctgcaac<br />
721 agcagagcaaggccagcaagatcctcattgtagactgggacgtgcaccatggcaacggca<br />
781 cccagcaaaccttctaccaagaccccagtgtgctctacatctccctgcatcgccatgacg<br />
841 acggcaacttcttcccggggagtggggctgtggatgaggtaggggctggcagcggtgagg<br />
901 gcttcaatgtcaatgtggcctgggctggaggtctggacccccccatgggggatcctgagt<br />
961 acctggctgctttcaggatagtcgtgatgcccatcgcccgagagttctctccagacctag<br />
1021 tcctggtgtctgctggatttgatgctgctgagggtcacccggccccactgggtggctacc<br />
1081 atgtttctgccaaatgttttggatacatgacgcagcaactgatgaacctggcaggaggcg<br />
1141 cagtggtgctggccttggagggtggccatgacctcacagccatctgtgacgcctctgagg<br />
1201 cctgtgtggctgctcttctgggtaacagggtggatcccctttcagaagaaggctggaaac<br />
1261 agaaacccaacctcaatgccatccgctctctggaggccgtgatccgggtgcacagtaaat<br />
1321 actggggctgcatgcagcgcctggcctcctgtccagactcctgggtgcctagagtgccag<br />
1381 gggctgacaaagaagaagtggaggcagtgaccgcactggcgtccctctctgtgggcatcc<br />
1441 tggctgaagataggccctcggagcagctggtggaggaggaagaacctatgaatctctacc<br />
1501 caactttcttgtacaaagttggcattataagaaagcattgcttatcaatttgttgcaacg<br />
1561 aacaggtcactatcagtcaaaataaaatcattatttggccatccagctgatatcccctat<br />
1621 agtgagtcgtattacatggtcatagctgtttcctggcagctctggcccgtgtctcaaaat<br />
1681 ctctgatgttacattgcacaagataaaaatatatcatcatgcctcctctagaccagccag<br />
1741 gacagaaatgcctcgacttcgctgctgcccaaggttgccgggtgacgcacaccgtggaaa<br />
1801 cggatgaaggcacgaacccagtggacataagcctgttcggttcgtaagctgtaatgcaag<br />
1861 tagcgtatgcgctcacgcaactggtccagaaccttgaccgaacgcagcggtggtaacggc<br />
1921 gcagtggcggttttcatggcttgttatgactgtttttttggggtacagtctatgcctcgg<br />
1981 gcatccaagcagcaagcgcgttacgccgtgggtcgatgtttgatgttatggagcagcaac<br />
2041 gatgttacgcagcagggcagtcgccctaaaacaaagttaaacatcatgagggaagcggtg<br />
2101 atcgccgaagtatcgactcaactatcagaggtagttggcgtcatcgagcgccatctcgaa<br />
2161 ccgacgttgctggccgtacatttgtacggctccgcagtggatggcggcctgaagccacac<br />
2221 agtgatattgatttgctggttacggtgaccgtaaggcttgatgaaacaacgcggcgagct<br />
2281 ttgatcaacgaccttttggaaacttcggcttcccctggagagagcgagattctccgcgct<br />
2341 gtagaagtcaccattgttgtgcacgacgacatcattccgtggcgttatccagctaagcgc<br />
2401 gaactgcaatttggagaatggcagcgcaatgacattcttgcaggtatcttcgagccagcc<br />
2461 acgatcgacattgatctggctatcttgctgacaaaagcaagagaacatagcgttgccttg<br />
2521 gtaggtccagcggcggaggaactctttgatccggttcctgaacaggatctatttgaggcg<br />
2581 ctaaatgaaaccttaacgctatggaactcgccgcccgactgggctggcgatgagcgaaat<br />
2641 gtagtgcttacgttgtcccgcatttggtacagcgcagtaaccggcaaaatcgcgccgaag<br />
2701 gatgtcgctgccgactgggcaatggagcgcctgccggcccagtatcagcccgtcatactt<br />
2761 gaagctagacaggcttatcttggacaagaagaagatcgcttggcctcgcgcgcagatcag<br />
2821 ttggaagaatttgtccactacgtgaaaggcgagatcaccaaggtagtcggcaaataaccc<br />
2881 tcgagccacccatgaccaaaatcccttaacgtgagttacgcgtcgttccactgagcgtca<br />
2941 gaccccgtagaaaagatcaaaggatcttcttgagatcctttttttctgcgcgtaatctgc<br />
3001 tgcttgcaaacaaaaaaaccaccgctaccagcggtggtttgtttgccggatcaagagcta<br />
3061 ccaactctttttccgaaggtaactggcttcagcagagcgcagataccaaatactgtcctt<br />
3121 ctagtgtagccgtagttaggccaccacttcaagaactctgtagcaccgcctacatacctc<br />
3181 gctctgctaatcctgttaccagtggctgctgccagtggcgataagtcgtgtcttaccggg<br />
3241 ttggactcaagacgatagttaccggataaggcgcagcggtcgggctgaacggggggttcg<br />
3301 tgcacacagcccagcttggagcgaacgacctacaccgaactgagatacctacagcgtgag<br />
3361 cattgagaaagcgccacgcttcccgaagggagaaaggcggacaggtatccggtaagcggc<br />
3421 agggtcggaacaggagagcgcacgagggagcttccagggggaaacgcctggtatctttat<br />
3481 agtcctgtcgggtttcgccacctctgacttgagcgtcgatttttgtgatgctcgtcaggg<br />
3541 gggcggagcctatggaaaaacgccagcaacgcggcctttttacggttcctggccttttgc<br />
3601 tggccttttgctcacatgtt<br />
//<br />
<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-family:"微软雅黑",sans-serif">质粒菌株产品操作说明书</span></b></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">一、扩增流程</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"> <span style="color:#333333">收到产品后,请先根据产品管壁标签来判断产品形式,并在扩增前准确查找该质粒菌株的抗性、感受态和培养温度。</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333"> 1</span></span><span style="color:#333333">、质粒干粉(常温运输,存于</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">-20</span></span><span style="color:#333333">度,</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">90</span></span><span style="color:#333333">天保质期,请务必转化挑单克隆培养,不要直接使用和测序)</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"> <span style="font-family:宋体"><span style="color:#333333">①</span></span><span style="color:#333333">收到质粒干粉后请先</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">5000rpm</span></span><span style="color:#333333">离心</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">1min</span></span><span style="color:#333333">,再加入</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">20μl ddH2O</span></span><span style="color:#333333">去离子水溶解质粒;</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"> <span style="font-family:宋体"><span style="color:#333333">②</span></span><span style="color:#333333">取</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">1</span></span><span style="color:#333333">支</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">100μl </span></span><span style="color:#333333">感受态于冰上解冻</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">10min</span></span><span style="color:#333333">,加入</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">2μl</span></span><span style="color:#333333">质粒,再冰浴</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">30min</span></span><span style="color:#333333">后,</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">42</span></span><span style="font-family:宋体"><span style="color:#333333">℃</span></span><span style="color:#333333">热激</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">60s</span></span><span style="color:#333333">,不要搅动,再冰浴</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">2min</span></span><span style="color:#333333">;(从第二步开始均要在超净工作台中无菌操作)</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"> <span style="font-family:宋体"><span style="color:#333333">③</span></span><span style="color:#333333">加入</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">900μl</span></span><span style="color:#333333">无抗的</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">LB</span></span><span style="color:#333333">液体培养基,</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">180rpm</span></span><span style="color:#333333">震荡</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">37</span></span><span style="font-family:宋体"><span style="color:#333333">℃</span></span><span style="color:#333333">培养</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">45min</span></span><span style="color:#333333">;</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"> <span style="font-family:宋体"><span style="color:#333333">④</span></span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">6000rpm</span></span><span style="color:#333333">离心</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">5min</span></span><span style="color:#333333">,仅留</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">100μl</span></span><span style="color:#333333">上清液重悬细菌沉淀,并涂布至目标质粒抗性的</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">LB</span></span><span style="color:#333333">平板上;(可使用本平台的平板涂布专用玻璃珠进行涂布,可以比传统涂布方法获得更多转化子)</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"> <span style="font-family:宋体"><span style="color:#333333">⑤</span></span><span style="color:#333333">将平板正向培养</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">1h</span></span><span style="color:#333333">,再倒置</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">37</span></span><span style="font-family:宋体"><span style="color:#333333">℃</span></span><span style="color:#333333">培养</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">14h</span></span><span style="color:#333333">。如果要求是</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">30</span></span><span style="color:#333333">度则培养</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">20h</span></span><span style="color:#333333">;</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">(菌落过多则将质粒稀释后再转化。没有菌落则加入</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">10μl</span></span><span style="color:#333333">质粒转化。另不要直接转表达感受态,要先转克隆感受态,重提质粒后再导入表达感受态)</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"> <span style="font-family:宋体"><span style="color:#333333">⑥</span></span><span style="color:#333333">挑取单菌落至</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">LB</span></span><span style="color:#333333">液体培养基中,加入对应抗生素,</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">220rpm</span></span><span style="color:#333333">震荡培养</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">14h</span></span><span style="color:#333333">,根据实验需要和质粒提取试剂盒说明书提取质粒。</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333"> 2</span></span><span style="color:#333333">、甘油菌种(冰袋运输,存于</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">-80</span></span><span style="font-family:宋体"><span style="color:#333333">℃</span></span><span style="color:#333333">,保质期</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">90</span></span><span style="color:#333333">天,请务必划线挑单克隆培养)</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"> <span style="color:#333333">四区划线后挑单菌落培养,酵母菌需要先液体复苏再四区划线,再挑单菌落液体培养。</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333"> 3</span></span><span style="color:#333333">、穿刺菌种(冰袋运输,存于</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">4</span></span><span style="font-family:宋体"><span style="color:#333333">℃</span></span><span style="color:#333333">,保质期</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">7</span></span><span style="color:#333333">天)</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"> <span style="color:#333333">穿刺接种,液体培养后四区划线,再挑单菌落液体培养。</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333"> 4</span></span><span style="color:#333333">、菌落平板(冰袋运输,存于</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">4</span></span><span style="font-family:宋体"><span style="color:#333333">℃</span></span><span style="color:#333333">,保质期</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">7</span></span><span style="color:#333333">天)</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"> <span style="color:#333333">直接挑取单菌落至液体培养基中。</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333"> 5</span></span><span style="color:#333333">、液体质粒(冰袋运输,存于</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">-20</span></span><span style="font-family:宋体"><span style="color:#333333">℃</span></span><span style="color:#333333">,保质期</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">90</span></span><span style="color:#333333">天)</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"> <span style="color:#333333">单独提取的液体质粒收到后可直接使用。</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333"> 6</span></span><span style="color:#333333">、滤纸质粒(常温运输,存于</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">-20</span></span><span style="color:#333333">度,</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">90</span></span><span style="color:#333333">天保质期,请务必转化挑单克隆培养,不要直接使用和测序)</span></span></span><br />
<span style="font-size:10.5pt"><span style="font-family:等线"> <span style="color:#333333">收到货后将滤纸画圈部分剪下放入</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">EP</span></span><span style="color:#333333">管中,加</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">100ul</span></span><span style="color:#333333">无菌水将滤纸浸湿并浸泡</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">5min</span></span><span style="color:#333333">,吸取</span><span lang="EN-US" style="font-family:"Arial",sans-serif"><span style="color:#333333">5ul</span></span><span style="color:#333333">质粒转化,离心全涂。</span></span></span><br />
<br />
<span style="font-size:10.5pt"><span style="font-family:等线"><span style="color:#333333">二、转化图片</span></span></span><br />
<img alt="" src="https://img1.dxycdn.com/2021/0710/533/6058013828668851943-14.jpg" style="width: 400px; height: 389px;" /><br />
<span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-family:"微软雅黑",sans-serif">相关产品</span></b></span></span>
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质粒菌株产品操作说明书
一、扩增流程
收到产品后,请先根据产品管壁标签来判断产品形式,并在扩增前准确查找该质粒菌株的抗性、感受态和培养温度。
1、质粒干粉(常温运输,存于-20度,90天保质期,请务必转化挑单克隆培养,不要直接使用和测序)
①收到质粒干粉后请先5000rpm离心1min,再加入20μl ddH2O去离子水溶解质粒;
②取1支100μl 感受态于冰上解冻10min,加入2μl质粒,再冰浴30min后,42℃热激60s,不要搅动,再冰浴2min;(从第二步开始均要在超净工作台中无菌操作)
③加入900μl无抗的LB液体培养基,180rpm震荡37℃培养45min;
④6000rpm离心5min,仅留100μl上清液重悬细菌沉淀,并涂布至目标质粒抗性的LB平板上;(可使用本平台的平板涂布专用玻璃珠进行涂布,可以比传统涂布方法获得更多转化子)
⑤将平板正向培养1h,再倒置37℃培养14h。如果要求是30度则培养20h;
(菌落过多则将质粒稀释后再转化。没有菌落则加入10μl质粒转化。另不要直接转表达感受态,要先转克隆感受态,重提质粒后再导入表达感受态)
⑥挑取单菌落至LB液体培养基中,加入对应抗生素,220rpm震荡培养14h,根据实验需要和质粒提取试剂盒说明书提取质粒。
2、甘油菌种(冰袋运输,存于-80℃,保质期90天,请务必划线挑单克隆培养)
四区划线后挑单菌落培养,酵母菌需要先液体复苏再四区划线,再挑单菌落液体培养。
3、穿刺菌种(冰袋运输,存于4℃,保质期7天)
穿刺接种,液体培养后四区划线,再挑单菌落液体培养。
4、菌落平板(冰袋运输,存于4℃,保质期7天)
直接挑取单菌落至液体培养基中。
5、液体质粒(冰袋运输,存于-20℃,保质期90天)
单独提取的液体质粒收到后可直接使用。
6、滤纸质粒(常温运输,存于-20度,90天保质期,请务必转化挑单克隆培养,不要直接使用和测序)
收到货后将滤纸画圈部分剪下放入EP管中,加100ul无菌水将滤纸浸湿并浸泡5min,吸取5ul质粒转化,离心全涂。
二、转化图片
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