16 Questions 25 Answers 0 Followers
Questions related from Seyed mohammad Motevalli
i need to polymerize the isopropylmethacrylamide monomers to get a polymer with LCST around 37C. i read in some articles which said it depends on polymer molecular weight.
05 May 2016 3,862 4 View
i need a cancer cell line can express P-glycoproteins and also be susceptible to Doxorubicin.
04 April 2016 8,675 4 View
if we want to compare this polymer versus polyvinylpyrrolidone, which one is better to use as a thermosensitive polymer capable to transport a hydrophobic drug to a cell?
02 February 2016 2,712 3 View
i have some data about a recombinant enzyme and i want to calculate my enzyme unite. i have used the ellman method for enzyme activity test. ODfirst minite= 0.35 ODseconde minite=0.8 reaction...
05 May 2015 6,959 2 View
I have a home made procainamide sepharose 4B column that completely filled by contaminant proteins. Can I use of EDTA as cleaning agent? Is it possible the EDTA destroy the procainamide?
03 March 2015 962 5 View
I treated the silver nanoparticle with acetylcholinestrase. data showed after 3 hours the maximum absorbance peak for nanoparticle-protein increased than blank one. in blank sample there is just...
12 December 2014 1,324 9 View
I am working on the interaction of silver nanoparticle in different size with acetylcholinestrase. i saw the blue shift in UV-Vis peak for treated nanoparticle with protein than blank one.
12 December 2014 2,511 7 View
We have a protein in the buffer that contain Histidine amino acids.
08 August 2014 5,937 1 View
There are some references showing that we can use cellophane as a semipermeable membrane and electrophoresis.
04 April 2014 8,854 5 View
Biotic stress such as viral infection.
03 March 2014 1,574 7 View
Decrease of surface to volume ratio in spherical nanoparticles led to red-shift in SPR diagram. But in same size nanoparticles, shape alteration, from sphere to cube, with respect to increase of...
01 January 2014 3,373 3 View
Evidence shows Gly has more flexibility because of only one hydrogen in its R group. Does that mean that amino acids with more molecular weight (MW) in their side chain have lesser flexibility...
10 October 2013 8,238 4 View
I do not know if there are differences between calculated energy with MD simulation (such as Abalone) and energy minimization (for example with spdb viewer) and if there are, why?
09 September 2013 413 12 View
I think the proteins was trapped in column but i do not know is my idea true or not.
07 July 2013 8,668 1 View
I think maybe I can calculate it based on one of the amino acids, such as glysine.
12 December 2012 3,332 1 View
Plant biotechnilogy
11 November 2012 2,733 1 View
