最新产品
T4 Polynucleotide Kinase, Cloned
T4 Polynucleotide Kinase, Cloned
货号
P0503K
规格
3,000 U
存储温度
-20℃
产品详情
T4 Polynucleotide Kinase, Cloned
应用
- 以32 P或33 P标记DNA和RNA的5´末端用于DNA测序,斑点杂交;或用于使用Mung Bean Nuclease, S1核酸酶和其它核酸酶进行转录图谱分析.1,2
- 连接反应前用于磷酸化寡核苷酸接头或其它DNA和RNA分子.
- 制备标记的DNA或RNA分子量markers用于电泳和色谱分析.
T4 Polynucleotide Kinase (PNK) 催化ATP的γ磷酸基团至单链DNA、双链DNA、RNA和核苷的 3´单磷酸基团上。该酶也能够去除3'-磷酰基多核苷酸,脱氧核糖核苷的3'单磷酸,脱氧核糖核苷-3',5'-二磷酸的3'磷酸,形成3'-羟基基团。
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Catalog No. | Concentration | Size |
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T4 Polynucleotide Kinase, Cloned | ||
P0505H | 10 U/µl | 500 Units |
P0501K | 10 U/µl | 1,500 Units |
P0503K | 10 U/µl | 3,000 Units |
Includes 10X Reaction Buffer without ATP. ATP is available separately. | ||
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ATP Solution | ||
R109AT | 5 µmol | |
Provided as 500 µl of a 10-mM solution, pH 7.0. |