Hyeonjeong Jang

4 Questions 3 Answers 0 Followers

Questions related from Hyeonjeong Jang

What is the buffer when carbon dot and aptamer are combined?

In many papers, PBS (pH = 7.4) is used to bind carbon dots and aptamers. Why? Is it related to pH at which aptamer binds well?

15 July 2021 831 3 View

What buffer is used for binding gold nanocluster to DNA?

I synthesized gold nanocluster with reduced GSH. And want to binding DNA with SH group. Gold nanoparticle in other references was bound aptamer (DNA) in TCEP buffer, and then use citrate-HCL or...

28 June 2021 4,233 3 View

What is the difference between gold nanocluster and gold nanoparticle?

I want to use gold nanocluster in my research. So I try to find the difference between them, but except for size, I don't' know well the exact difference. on my found information, AuNCs do not...

18 November 2020 2,501 5 View

How to observe live cell movement on silicon substrate in confocal microscope?

I am using a confocal microscope of the LSM800 model. I try to grow HeLa cells on a patterned silicon substrate with graphene oxide and observe the movement of the cells in a time-lapse image. The...

14 October 2019 6,954 6 View