Virender Singh

5 Questions 15 Answers 0 Followers

Questions related from Virender Singh

Possibility of molecular simulation of amino acid ethyl ester to understand self-assembly?

I want to perform Molecular simulation of amino acid ethyl ester to understand self-assembly. I will use Gromacs for this work. I want to know whether i will be able to perform simulation using...

12 December 2016 7,079 1 View

Does anyone do FTIR on protein-drug samples?

I have a drug which interacts with protein. If i perform FTIR at 2 cm-1, i got shift in peak of drug by 2 cm-1 in presence of protein. My question is at what resolution we should perform FTIR...

09 September 2014 1,276 3 View

How can I get formulation buffer devoid of therapeutic protein?

I want to perform few studies on therapeutic protein available in market. But as control, I have to use only buffer without protein in it. Since I am not sure of exact composition of buffer, I can...

07 July 2014 9,684 9 View

What is the difference between static light scattering and 90 degree scattering?

I want clarification on the difference between static light scattering using Malvern zetasizer and 90 degree scattering using a spectrofluorimeter. Are both one and the same or completely...

05 May 2014 6,850 8 View

Can someone please explain the difference between protein precipitation and aggregation?

My confusion is that when we stock of aggregation prone peptide is prepared in either in denaturant like urea or in acid (TFA), is diluted to water or PBS buffer (pH 7), then sometimes I see...

04 April 2014 1,983 9 View