OK, Clon. DNA Ligation Kit III Ver.2

Item No.: AG11811 / AG11812

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Price range: ¥680 through ¥2,600

Product Description

OK, Clon. DNA Ligation Kit Ⅲ Ver.2 is a simple, fast and efficient targeted seamless cloning kit, which can quickly and efficiently clone one or more DNA fragments into any position of any vector in a targeted and seamless manner without being restricted by the enzyme cut site. As a new generation of seamless cloning kit, this product has a wide range of applications and can efficiently connect different sizes of vectors and insert fragments, especially suitable for multi-fragment seamless cloning.
The DNA ligation reaction is based on OK, Clon. Enzyme II catalyzes the accurate and efficient insertion of fragments containing sequences (15 ~ 20 bp) that are consistent with both ends of the vector into the linearized vector. When designing the PCR primer for the target fragment, it is only necessary to add the sequence complementary to the 5’ end of the vector to the 5’ end of the primer, and then amplify the target fragment through the primer, and then insert the target fragment into the vector without the need for restriction enzyme digestion or phosphorylation of the PCR fragment.

Product Advantages

① This product can be inserted into any position of the vector without the restriction of the enzyme cutting site.
② The reaction efficiency of this product is high, and the ligation reaction can be completed in 10 minutes for single fragment ligation reaction and 20 minutes for multi-fragment ligation reaction.
③ Wider scope of application, can be different sizes of carriers and fragments can be connected, especially suitable for the connection of multiple fragments.
④ The inserted fragments do not need to be digested, and after PCR amplification, they can be used in the ligation reaction only after purification.

Product Composition
individual parts making up a compound AG11811 AG11812
2.5 X OK, Clon. Master Mix II 40 μl 100 μl X 2 pcs
Preservation and transportation

Storage temperature: -20℃ storage
Transportation temperature: dry ice transportation or -20℃ ice bag transportation

Example 1

With 2.7 kb linearized vector ligated with 150 bp, 500 bp, 2 kb and 9.5 kb fragments respectively, the number of transformants of this product is higher than that of the same type of products from other companies (as shown in Fig. 1), and the positivity rate of the clones is as high as 90% or more (as shown in Fig. 2).

Example 2

With 2.7 kb linearized vector ligating multiple fragments of different lengths (3~5 fragments) respectively, the number of transformants of this product were all higher than that of the same type of products from other companies (as shown in Figure 3). The positive rate of the clones was more than 75% (as shown in Figure 4).