标签归档：polymerase

T7 RNA Polymerase |NEB酶试剂 New England Biolabs

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上海金畔生物科技有限公司代理New England Biolabs（NEB）酶试剂全线产品，欢迎访问官网了解更多产品信息和订购。

T7 RNA Polymerase

GMP-grade reagent also available. Learn more.

T7 RNA Polymerase is used for in vitro mRNA synthesis and is highly specific for the T7 phage promoter. Applications include:

  • Radiolabeled RNA probe preparation
  • RNA generation for studies of RNA structure, processing and catalysis
  • Expression control via anti-sense RNA
  • mRNA, sgRNA synthesis

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T7 RNA Polymerase |

Avoiding RNase Contamination

库存
货号 浓度 规格 目录价 北京 上海 广州 成都 苏州
M0251S 50,000 units/ml 5,000 units ¥739.00 有 有 有 有 有
M0251L 50,000 units/ml 25,000 units ¥2,989.00 有 无 有 有 无
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T7 RNA Polymerase | Need a custom/large volume order? Contact Us

Bulk packaging may also be available and requested for large recurring orders.
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库存 货号 浓度 规格 目录价 北京 上海 广州 成都 苏州 M0251S 50,000 units/ml 5,000 units ¥739.00 有 有 有 有 有 M0251L 50,000 units/ml 25,000 units ¥2,989.00 有 无 有 有 无

E. coli RNA Polymerase, Core Enzyme |NEB酶试剂 New England Biolabs

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上海金畔生物科技有限公司代理New England Biolabs（NEB）酶试剂全线产品，欢迎访问官网了解更多产品信息和订购。

E. coli RNA Polymerase, Core Enzyme

E. coli RNA Polymerase, Core Enzyme consists of 5 subunits designated α, α, β´, β, and ω.

  • Free of sigma factor and does not recognize any specific bacterial or phage DNA promoters.
  • Retains the ability to transcribe RNA from nonspecific initiation sequences.
  • Addition of sigma factors will allow the enzyme to initiate RNA synthesis from specific bacterial and phage promoters.
  • The core enzyme has a molecular weight of approximately 400 kDa.