Article Detail
News新品上市│E.coli poly (A) Polymeras
📂 工具酶 Type ID 5005
体外mRNA的加尾方法主要有2种,一是酶法合成,mRNA转录完成后由poly(A)聚合酶加尾;二是共转录,由已经存在于模板质粒DNA或者PCR产物上的poly (A)序列直接转录形成。今天重点介绍基于poly (A)聚合酶的加尾方法。
Source: Yeasen Biotech | Original: https://www.yeasen.com/solutiondetail/3218 ↗

微生物单细胞测序

mRNA体外转录
表1.加尾方式比较

miRNA表达分析

数据展示

图4. 核酸外切酶残留检测。将15 U poly(A) Polymerase和0.5 μg λDNA-HindⅢ digest于37℃孵育2小时,
结果显示翌圣E.coli poly(A) Polymerase(Cat#14801)核酸外切酶残留水平与进口品牌一致。

图5. 以10ng、1000ng人源总miRNA为模板,使用翌圣E.coli poly(A) Polymerase(Cat#14801)进行加尾法反转录,获得的cDNA进行qPCR检测。
结果显示翌圣E.coli poly(A) Polymerase应用于miRNA反转录,灵敏度优于品牌A。
相关产品
产品定位 | 产品名称 | 产品货号 |
加尾法酶 | 14801ES | |
加尾反应原料 | 10129ES | |
加尾法反转定量 | 11148ES | |
11171ES |
参考文献
Source
Source:
Yeasen Biotech
Original URL:
https://www.yeasen.com/solutiondetail/3218
Source ID: 3218
Content is compiled from Yeasen Biotech public materials; all rights belong to the original author.
Products CoveredFrom source article
IMG
E.coli poly(A) Polymerase E. coli Poly(A...
Not listed yet IMG Inorganic Pyrophosphatase 无机焦磷酸酶
Not listed yet IMG Pyrophosphatase, Inorganic GMP-grade (0....
Not listed yet IMG Pyrophosphatase, Inorganic GMP-grade (1 ...
Not listed yet IMG mRNA Vaccinia Capping Enzyme
Not listed yet IMG mRNA Cap 2´-O-Methyltransferase
Not listed yet IMG mRNA Cap 2´-O-Methyltransferase GMP-grad...
Not listed yet IMG mRNA Vaccinia Capping Enzyme GMP-grade (...
Not listed yet IMG 10× Capping Buffer GMP-grade
Not listed yet IMG T7 RNA Polymerase GMP-grade (250 U/μL)
Not listed yet IMG 10× Transcription Buffer GMP-grade (Mg2+...
Not listed yet IMG 10× Transcription Buffer 2 GMP-grade
Not listed yet IMG T7 RNA Polymerase (50 U/μL)
Not listed yet IMG T7 RNA Polymerase (250 U/μL)
Not listed yet IMG T7 RNA Polymerase GMP-grade (50 U/μL)
Not listed yet
Not listed yet IMG Inorganic Pyrophosphatase 无机焦磷酸酶
Not listed yet IMG Pyrophosphatase, Inorganic GMP-grade (0....
Not listed yet IMG Pyrophosphatase, Inorganic GMP-grade (1 ...
Not listed yet IMG mRNA Vaccinia Capping Enzyme
Not listed yet IMG mRNA Cap 2´-O-Methyltransferase
Not listed yet IMG mRNA Cap 2´-O-Methyltransferase GMP-grad...
Not listed yet IMG mRNA Vaccinia Capping Enzyme GMP-grade (...
Not listed yet IMG 10× Capping Buffer GMP-grade
Not listed yet IMG T7 RNA Polymerase GMP-grade (250 U/μL)
Not listed yet IMG 10× Transcription Buffer GMP-grade (Mg2+...
Not listed yet IMG 10× Transcription Buffer 2 GMP-grade
Not listed yet IMG T7 RNA Polymerase (50 U/μL)
Not listed yet IMG T7 RNA Polymerase (250 U/μL)
Not listed yet IMG T7 RNA Polymerase GMP-grade (50 U/μL)
Not listed yet