Techniques快速PCR预混液,满足您的多种扩增需求
——提升PCR成功率,大幅减少扩增时间
——提升PCR成功率,大幅减少扩增时间
你还在担心PCR扩增检出率低吗?
你还在担心PCR扩增产量低吗?
你还在担心PCR扩增时间长吗?
翌圣Hieff® Robust PCR Master Mix是一款高检出率型PCR预混液,通过酶结构的改造、筛选及Buffer的优化,决了常规PCR Mix检出率低、产量低的问题。另外,延伸速度提升至15-30 s/kb,可用于基因的快速克隆。
◎扩增速度达15-30 s/kb,极限速度5 s/kb
◎扩增长度1-4 kb
◎模板适用性广
◎靶基因GC耐受范围35-70%
基因快速克隆、菌落PCR、基因型鉴定、TA克隆等。
◎延伸速度30s/kb,极限延伸速度5s/kb

图1:以小鼠基因组为模板,不同延伸速度(5 s/kb-60 s/kb)扩增2 kb大小的片段。PCR结束后取4 μL进行电泳检测。a为Hieff® Robust PCR Mix,b-d为其他品牌普通型PCR Mix,e为快速型PCR Mix。Marker:1 kb DNA ladder。
◎扩增长度4kb,扩增时间更短


图2:以小鼠基因组为模板,分别扩增1-4 kb的目的片段,PCR反应条件使用各公司推荐的PCR反应条件,PCR反应结束后,取4 μL进行电泳检测。Marker:1 kb DNA ladder。
◎适用于动植物基因组及菌落PCR实验

图3:以人gDNA(1)、拟南芥gDNA(2)、水稻gDNA(3)、小鼠gDNA(4)、菌液(5)、质粒DNA(6)为模板,30s/kb延伸速度条件下分别扩增大小为0.5 kb、1 kb、2 kb、4 kb的片段,PCR结束后取4uL进行电泳检测。Marker:1kb DNA ladder。
[1]. Shen P, Yang Y, Liu G, et al. CircCDK14 protects against Osteoarthritis by sponging miR-125a-5p and promoting the expression of Smad2[J]. Theranostics, 2020, 10(20): 9113.(IF8.579)
[2]. Zhang Q, Xie Z, Zhang R, et al. Blue light regulates secondary cell wall thickening via MYC2/MYC4 activation of the NST1-directed transcriptional network in Arabidopsis[J].The Plant Cell, 2018, 30(10): 2512-2528.(IF 8.228)
[3]. Lv W, Jiang H, Bo J, et al. Comparative mitochondrial genome analysis of Neodontobutis hainanensis and Perccottus glenii reveals conserved genome organization and phylogeny[J]. Genomics, 2020, 112(6): 3862-3870.(IF6.205)
[4]. Ni W, Zhang F, Zheng L, et al. Cyclin-Dependent Kinase 9 (CDK9) Inhibitor Atuveciclib Suppresses Intervertebral Disk Degeneration via the Inhibition of the NF-κB Signaling Pathway[J]. Frontiers in cell and developmental biology, 2020, 8: 930. (IF5.201)
[5]. Fan X, Cheng H, Wang X, et al. Thermoresponsive Supramolecular Chemotherapy by "V"-Shaped Armed β-Cyclodextrin Star Polymer to Overcome Drug Resistance.[J]. Advanced Healthcare Materials, 2017:1701143.(IF5.11)
[6]. Yang R, Yao L, Shen L, et al. IL-12 expands and differentiates human Vγ2Vδ2 T effector cells producing antimicrobial cytokines and inhibiting intracellular mycobacterial growth[J]. Frontiers in immunology, 2019, 10: 913.(IF4.716)
01
产品保质期、运输问题
冰袋运输。-20℃,保质期2年。
02
该产品扩增的PCR产物可用于PAGE胶电泳吗?
不可以。如有需要,请选择本公司产品(货号:10101)。
03
该产品可以用于扩增鼠尾、植物裂解液等粗制模板吗?
推荐10108Hieff® HotStart PCR Genotyping Master Mix(With Dye) 用于粗制模板的扩增。
01
出现非特异性扩增的解决方案?
理论上,采用该产品的建议扩增条件,可以解决大部分基因扩增。当出现非特异性扩增时,可尝试将退火温度梯度上升2℃解决。
产品名称 | 货号 | 规格 |
10106ES03 | 1 mL | |
10106ES08 | 5×1 mL |
产品名称 | 货号 | 规格 |
10101ES80 | 1000U | |
10101ES90 | 5×1000U | |
10102ES03 | 1 mL | |
10102ES08 | 5 mL | |
10108ES08 | 5 mL | |
10148ES10 | 10 U | |
10148ES60 | 100 U | |
10148ES76 | 500 U | |
10149ES01 | 100 μL | |
10149ES03 | 1 mL | |
10149ES08 | 5×1 mL | |
YeaRed Nucleic Acid Gel Stain (10,000× in Water) YeaRed 核酸染料(10,000× 水溶液) | 10202ES76 | 500 μL |
10208ES60 | 100 g |
产品名称 | 货号 | 规格 |
2×Hieff® Ultra-Rapid HotStart PCR Master Mix (with Dye) | 10157ES03 | 1 ml |
10157ES08 | 5x1 ml | |
10157ES50 | 50x1 ml | |
10157ES60 | 100x1 ml |
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