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CopyRight® v2.0 BAC Cloning Kit, pSMART® BAC HindIII with BAC-Optimized Replicator™ v2.0 Electrocompetent Cells
CopyRight® v2.0 BAC Cloning Kit, pSMART® BAC HindIII with BAC-Optimized Replicator™ v2.0 Electrocompetent Cells
货号
42032-1
规格
10 rxns
存储温度
-20º & -80º C
产品详情
- 有效克隆任何大小在200kb的片段
- 从A/T或G/C丰富的基因组创建文库
- Clone gene clusters or operons.
- 高插入稳定性
- 诱导拷贝数
Lucigen's CopyRight® v2.0 BAC克隆试剂盒带有 pSMART® BAC (Figure1)或 pEZ BAC (Figure 2) 载体和适用于BAC文库优化的感受态细胞,确保文库的准确性,可靠性和有效性。这些载体整合了CloneSmart®无转录技术,最小化克隆的偏好性,有利于克隆产毒素基因。随着诱导拷贝数的扩增(20到50倍)可获得更高的DNA量。LacZ-sacB片段可以消除未切割载体所形成的假阳性克隆。不像其他BAC克隆系统,Lucigen's CloneSmart技术确保了未克隆化的插入也能稳定遗传。在克隆过程中,序列不容易发生丢失或重排。CopyRigh盒子与其他同类盒子相比,以较好的价格保证了最优的BAC克隆。图3显示了一个用pSMART BAC 载体构建的随机剪切的BAC文库。
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Figure 1. CopyRight vector pSMART BAC. ori2, repE, IncC - single-copy origin of replication; oriV - inducible origin of replication; par A,B,C - partition genes; Cm^r - chloramphenicol-resistance gene; cosN - lambda packaging signal; T - CloneSmart transcription terminators; sacB -sucrase gene. Approximate positions of sequencing primers and transcription terminators are indicated. |
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Figure 2. CopyRight vector pEZ BAC. ori2, repE, IncC, single-copy origin of replication; oriV - inducible origin of replication; par A,B,C, partition genes; Cm^r - chloramphenicol-resistance gene; cosN - lambda packaging signal; lacZ - alpha peptide of the beta galactosidase gene. Approximate positions of sequencing primers and transcription terminators are indicated. |
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Figure 3. Arabidopsis Random Shear BAC Library in the pSMART BAC vector. 7,680 clones were obtained, with an average insert size of 105 kb and ~5X genome coverage. |
易于成功
有效的获得克隆或创建文库。the CopyRight v2.0克隆盒子消除了繁琐的载体和感受态细胞制备过程,也省去了QC试验的耗时。盒子包括最优化的试剂,连接用载体,高效感受态细胞,详细说明书和疑惑解答。
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Ordering
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Manuals
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Resources
每一个CopyRight® v2.0 BAC克隆盒子都包括:切割载体(pSMART BAC带有BamHI 或HindIII位点),CopyRight DNA连接酶,CopyRight 5X连接buffer,阳性对照插入DNA,测序引物,BAC优化的Replicator v2.0电转感受态细胞(一管可做两次转化),复苏培养基,阿拉伯糖诱导溶液和操作手册。
每一个CopyRight pEZ BAC克隆盒子含有: 切割CopyRight载体(pEZ BAC 平端)CloneSmart DNA连接酶,CloneDirect™10 X连接buffer(包括ATP),阳性对照插入DNA,拷贝诱导溶液,测序引物和操作手册。盒子所带细胞还包括诱导BAC最适的Replicator v2.0感受态细胞(>1 × 1010 cfu/µg DNA),每管可做两次转化,阳性对照质粒和复苏培养基。
Please note that the following vectors have been discontinued: pSMART BAC EcoRI (catalog numbers 42031-1, 42031-2) and pEZ BAC BamHI (catalog numbers 42007-1, 42007-2 and 42012-1).”