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Questions related from Ozkan Fidan
I fused the GFP to my protein of interest. I know their MW separately, but I would like to know the MW of my protein with GFP. I know there are some websites to calculate the MW of proteins using...
02 February 2015 4,029 9 View
I would like to purify my protein using His-tag affinity. Does the size of protein matter in his-tag purification? What is the maximum MW of a protein that can be purified using his-tag and nickel...
02 February 2015 4,677 5 View
I wanna analyze bacteria using SEM . To do that, I need to maintain the growth conditions. So, I wonder whether or not I can control the temperature in SEM sample chamber so that I can grow...
09 September 2014 7,344 4 View
I wonder how can I go down to the surface of the pores to see whether all pores are modified or not. For the surface of material itself it is easy to confirm the modification, but for the pore...
02 February 2014 5,278 8 View
I surface modified a porous material, but I want to make sure that I modified both surface of the material as well as the pores of the material? I need a method or an analysis to determine if the...
11 November 2013 5,623 10 View
After surface modification, I would like to measure the contact angle of treated material, but the water droplet doesn't stick to the surface of the material. I tried a couple of times at...
10 October 2013 8,801 8 View
I modified the surface of glass beads and measured the contact angle. They are hydrophobic but I would like to see the surface coverage of silane chemical on the glass surface. So, what kind of...
09 September 2013 7,019 3 View
