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opening/closing part (only cho1~180, choEND1~20, M13), then we observed these five bands.
opening/closing part (only cho1~180, choEND1~20, M13), then we observed these five bands.


[[image:CM止め�①.png|650px|right|Fig. 1B Height analysis]]


[[image:CM止め②.png|650px|right|Fig. 1B Height analysis]]


[[image:CM止め③.png|650px|right|Fig. 1B Height analysis]]
[[image:ChoMD図.png|200px|left|Fig. 1B Height analysis]]


[[image:CM止め④.png|650px|right|Fig. 1B Height analysis]]
[[image:Change図.png|400px|center|Fig. 1B Height analysis]]


[[image:CM止め⑤.png|650px|right|Fig. 1B Height analysis]]
[[image:CM止め②.png|200px|left|Fig. 1B Height analysis]]


[[image:Change図.png|650px|right|Fig. 1B Height analysis]]
[[image:CM止め③.png|200px|center|Fig. 1B Height analysis]]


[[image:ChoMD図.png|650px|right|Fig. 1B Height analysis]]
[[image:CM止め④.png|200px|left|Fig. 1B Height analysis]]
 
[[image:CM止め⑤.png|200px|center|Fig. 1B Height analysis]]

Revision as of 04:18, 28 August 2015











TOP Team Project Design Sources Experiment protocol


Experiment

　All staples (cho 1~180, choMD 1~20 and choEND 1~20) and the M13mp18 were mixed together and

annealed from 90˚C to 25˚C at rate of -1.0˚C/min using a PCR thermal cycler.


　At first, we investigated that weather DNA origami structure has cylindrical shape.

We observed it by AFM. Figure 1 is the AFM image. It shows that almost structures have cylindrical shape.

We also performed height analysis. As a result, The height was about 5nm.

Plane DNA origami structure is about 2nm, so we judged that cylindrical shape was constructed.

Fig. 1A AFM image 1
Fig. 1A AFM image 1




Fig. 1B Height analysis
Fig. 1B Height analysis














In the next place, we observed Open motif (OM) and Closed motif (CM).

We prepared two type staples to close the part of mouse of chochin.

One is choLOCK that is closed perfectly opening/closing part, the other is choOM that is closed imperfectly opening/closing part.

First, we investigated the opening/closing of the part of mouse by changing staples.

We prepared four staple DNA mixes they are closed opening/closing part.

1　choLOCK2,11,18,19

2　choLOCK2,11,18,19,5,14,7,16

3　choLOCK5,14,7,16

4　all locations

We mixed cho1~180, choEND1~20, MD1,20 and M13 and annealed.

Then, we add above four mixes and pumped.

We electrophoresed with agarose gel these four samples and one is not added staple DNA to

opening/closing part (only cho1~180, choEND1~20, M13), then we observed these five bands.


Fig. 1B Height analysis
Fig. 1B Height analysis
Fig. 1B Height analysis
Fig. 1B Height analysis
Fig. 1B Height analysis
Fig. 1B Height analysis
Fig. 1B Height analysis
Fig. 1B Height analysis
Fig. 1B Height analysis
Fig. 1B Height analysis
Fig. 1B Height analysis
Fig. 1B Height analysis
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