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FreeClone™ TOPO TA cloning kit

For research use only. Not intended for any clinical use.
Cat.No.
TCK-011
Description
Provides core reagents for efficient cloning of ragments with 3'-A overhang.

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Customer Q&As
What is TOPO cloning?

A: TOPO cloning is a molecular biology technique in which DNA fragments are cloned into specific vectors without the requirement for DNA ligases.

What is the Principle of TOPO TA cloning?

A: DNA topoisomerase enzyme has sequence-specific DNA cleavage and ligation activity. In TOPO TA cloning, the T overhang containing vector ends are attached with the TOPO enzyme. The topoisomerase enzyme seals the joints during the stable association of the vector and insert ends using AT base-pairing.

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Customer Reviews
Accurate and Efficient

It is efficient compared to Blunt end cloning and regular TA cloning as there is no need to use ligase enzyme.

United States

12/03/2022

Easy to Use

Using TOPO cloning technology, there is no need for PCR primers containing specific sequences, post-PCR procedures, vector preparation, or other time-intensive DNA manipulation steps.

United States

12/03/2022

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