Tien Anh Nguyen

12 Questions 11 Answers 0 Followers

Questions related from Tien Anh Nguyen

In which solution can I dilute Laminin?

I bought Laminin from Sigma which in solution with concentration 1mg/mL. I would like to dilute it. Could you tell me in which buffer can I dilute? Can I dilute in PBS? Thank you so much

07 July 2014 4,287 8 View

Could you share your protocol in coating Gold electrode by Fibronectin?

I am using a microelectrode and breast cancer cell line (MDA-MB-231 and MCF-7). Could you share your protocol in coating the electrode surface to enhance cell adhesion? Which concentration of...

07 July 2014 646 1 View

How can I dilute Cisplatin?

I would like to test the response of cancer cells (MDA and MCF7) on Cisplatin. I bought a bottle (15g) in powder. Could you tell me how should I dilute it? Which concentration should I use? How...

06 June 2014 7,976 7 View

How do you make CO2 independent medium for breast cancer cell?

I am using MDA-MB-231 and MCF7 for doing experiment. We have CO2 independent medium. Could you tell me how should I add other components (FBS, Glutamin/max, Penicillin, Insulin..). If I need 1ml...

03 March 2014 10,010 2 View

How to coat graphene oxide or graphite oxide on a gold electrode?

I would like to modify our gold electrode by GO or r-GO. Does anyone have any experience?

10 October 2013 2,000 7 View

How to modify gold electrode by nanowires?

Do you have an experience in modifying gold electrode by nanowire? How we can modify gold electrode by ZnO or Au nanowire? Which type of nanowire is better for cell-based sensors?

10 October 2013 2,643 2 View

What are advantages in using graphene for cell-based sensor?

How we can modify gold electrode with graphene? What are advantages in using graphene based electrode for cell-based sensor?

09 September 2013 9,112 2 View

How can I measure multichannel with Solartron 1260.

I have electrode arrays and I would like to measure multichannel with SI 1260. Are you working with this machine? If you know, please help me.

08 August 2013 7,716 1 View

Does anyone use Solartron 1260 to measure impedance? Did you measure V1/V2?

I have three electrodes: WE, CE and RE. How can I connect with SI 1260 to measure V1/V2?

03 March 2013 5,104 2 View

What are the reasons leading to "Restricted diffusion" in electrochemistry? Which documents are best to understand this phenomenon?

My system consists of two gold electrodes inside a microchannel (300 micrometer width and 50 micrometer height) covered by a medium for cells. The surface of electrodes is modified with SAM and...

02 February 2013 2,615 0 View

How can I explain the Warburg impedance in the high frequency range? When I measure the spectrum, the 45-degee line only appears from 10^5 to 1MHz.

Our system consist of two planar electrodes and a medium for cell culture.

01 January 2013 779 0 View

How can I remove Thiol from a gold electrode?

I modified my gold electrode by 11-mercaptoundecanoic acid (11-MUA) in ethanol solution 1mM in 18h. I would like to clean and remove this SAM layer to reuse the chips.

01 January 2013 6,046 8 View