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最新产品 >Epicentre 公司热点产品

Epicentre 公司热点产品

  DNA修饰和修复 

End-It™ DNA End-Repair Kit

End-It™ DNA End-Repair Kit用于将物理剪切或者限制性内切酶消化产生的5'- / 3'-突出的双链DNA分子的突出末端补齐使之成为平端,使之能有效地克隆到质粒,粘粒,细菌人工染色体或其他载体中。这种转化是通过T4 DNA Polymerase3'5'核酸外切酶活性和5'3'聚合酶活性实现的。试剂盒中还含有T4 Polynucleotide KinaseATP,可以使平端DNA5'磷酸化以便于后续与克隆载体的连接。

End-It™ DNA End-Repair Kit可以进行20次末端修补反应end-repair reactions。采用Fast-Link DNA Ligation Kit末端补平的5'磷酸化的DNA可以有效地连接到平末端的去磷酸化的克隆载体中。

 

Applications

  • Prepare sheared, nebulized, or restriction enzyme digested genomic DNA for blunt-end cloning into plasmid, cosmid, fosmid, or BAC vectors.

Benefits

  • The repaired DNA is blunt-ended and 5'-phosphorylated for immediate blunt-end ligation into plasmid, cosmid, fosmid, or BAC vectors.
  • High specific activity T4 DNA Polymerase and T4 Polynucleotide Kinase are included for complete conversion of 5'- or 3'-overhang DNA to 5'-phosphorylated, blunt-ended DNA.

Figure 1

Figure 1. DNA fragments containing any type of ends are rapidly and efficiently converted to 5'-phosphorylated, blunt-ended DNA using the End-It™ DNA End-Repair Kit. The end-repaired DNA is ready for blunt-end ligation into the cloning vector of choice using, for example EPICENTRE's Fast-Link™ DNA Ligation Kit.

 

   Catalog No.

Size

End-It™ DNA End-Repair Kit

   ER0720

20 Reactions

Contents:
   End-Repair Enzyme Mix including:
   T4 DNA Polymerase and
   T4 Polynucleotide Kinase
   End-Repair 10X Buffer
   dNTP Solution
   ATP

 

 

   RepliPHI™ Phi29 DNA Polymerase  

RepliPHI™ Phi29 DNA Polymerase (φ29 DNA Polymerase)是一种高效的有链取代活性的DNA聚合酶,此酶有3'5'核酸外切酶活性,具有校读功能。

应用:

引物延伸。 

优点:

1, 有两种浓度可供选择1000U/ul100U/ul

2, 没有DNA污染。

3, 单独提供酶的稀释液。

 

 

 

   Catalog No.

Concentration

Size

RepliPHI™ Phi29 DNA Polymerase (enzyme only)

   PP031010

1 µg/µl (1,000 U/µl)

10 µg (10,000 Units)

   PP040110

 

0.1 µg/µl (100 U/µl)

 

10 µg (10,000 Units)

 

RepliPHI™ Phi29 Reagent Set (includes enzyme, buffer, dNTPs, DTT)

   RH031110

Enzyme: 1 µg/µl (1,000 U/µl)

Enzyme: 10 µg (10,000 Units)

   RH040210

 

Enzyme: 0.1 µg/µl (100 U/µl)

 

Enzyme: 10 µg (10,000 Units)

 

RepliPHI™ Phi29 Polymerase Dilution Buffer

   RPB04041

 

1 ml

 


 
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