Tuan Anh Le

5 Questions 7 Answers 0 Followers

Questions related from Tuan Anh Le

The wire/cable in a electrophoresis chamber, what material it is made of?

The wire/cable in my chamber (for protein electrophoresis) was cut in half. I tried to re-join it by knotting the two ends. But the current still run unevenly among running wells. I want to ask...

08 August 2019 9,555 8 View

How to DNA-sequence the ends of the genome of a virus?

I have a viral linear DNA sample extracted from an ocular washing solution. I want to run sequencing for its two genome ends (under 1kb each and I have known the sequence of the rest of its...

04 April 2018 9,982 5 View

Can anyone suggest why no band appears after diluting PCR products?

I have a PCR product sample which was extracted about 1 year ago. I tried to electrophoresis it and a bright band appeared! Then I diluted it 9 times, 4 times and 2 times into 3 tubes and...

02 February 2015 2,514 4 View

How many viruses needed to cause HIV infection?

I am studying on HIV and I wonder "Do antibodies destroy HIV?". If yes, how it happens? If no, then can just one HIV cause AIDS? Thank you.

01 January 2015 2,347 0 View

How can circular DNA in Prokaryote be proved?

I am a student and I am studying on Prokaryote's genome. I wonder if circular DNA in Prokaryote proved? Thank you!

12 December 2014 9,500 7 View