Meng Xu

3 Questions 2 Answers 0 Followers

Questions related from Meng Xu

How to achieve a high efficiency DNA Strand Displacement?

Thanks for any help, this is my first time conducting DNA experiment. I want to hybridize a 26-base-DNA to 38-base-DNA and then use a 100-base-DNA to replace the 26-base-DNA, is this promising to...

29 September 2023 5,018 0 View

How to modify the surface of AuNTS with an organic molecule containing terminal alkynyl ?

Hello,I managed to synthesize the Au nanotruangles and dispersed it in aqueous solution. Then i added 1mL 2mM organic solution dispersed in DCM to 2mL AuNTS solution.But after magnetic stirring...

05 January 2023 1,628 1 View

How to wash Au nanotriangles before using it as the Raman substrate?

Hello！ The AuNts I use were synthesized by a rapid one-pot seedless growth process with CTAC ; HAuCl4 ; L-ascorbic acid ; NaOH ; KI. I plan to use 4-MBA to evaluate the SERS activity of the...

25 October 2022 6,239 3 View