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When I work with this method, all proteins are not completely transferred from the gel to the membrane (PVDF), and after staining, there is still some protein remaining on the gel. I'm looking for...
01 February 2018 8,962 6 View
I could not see the protein bands very clearly when painting coomassie Blue.
11 December 2017 8,680 5 View
I want calculate activity enzyme as peroxidase in nanocomposite with the 4-AAP and H2O2 substrates(method Worthigton), but I dont have formula standard. Please guide me. Thanks Sepideh
31 December 2016 6,719 6 View
To measure the peroxidase substrates in the presence of phenol and 4-aminoantipyrine Worthington book value of Epsilon is 6.58 was reported . But I read somewhere else that is not a constant...
09 October 2016 5,495 4 View
Please help me
31 December 2015 6,434 0 View
How to prepare 25mM sodium phosphate buffer with pH 4.0 ?
31 December 2015 3,256 0 View
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10 November 2015 2,521 0 View
Effect of temperature on protein stability. Whether due to decreased absorption due to temperature increase is related to the denatured of protein structure. Please guide me.
01 January 1970 4,541 2 View
How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...
10 August 2024 942 3 View
I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.
09 August 2024 9,894 2 View
I did PR spin coating on trench structure. I used AZ P4620 PR and the thickness or PR is around 11um. The substrate is Si. And my trench structure depth is 141um(negative way). Even though I...
08 August 2024 2,298 0 View
A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.
07 August 2024 5,307 1 View
I have been getting a low plasma and no coating while doing rf sputtering of copper doped ZnS using a power of 140 watts and at pressure of 6.5x10-3 Mb.
07 August 2024 4,526 4 View
I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?
03 August 2024 4,624 3 View
Hello, if you made a transwell assay where you incubate the cells with a nanoparticle-encapsulated drug and considering that in the oposite compartment you'll have both the free and encapsulte...
03 August 2024 2,730 1 View
Following curve related to Co0.6Mn0.4Fe2O4 Magnetic nanoparticles with extra phase a-Fe2O3. I will appreciate to help me to interpretation this spectroscopy, especially the blue line.
31 July 2024 9,140 2 View
Hello, colleagues. Recently, I have been working on a metal processing simulation with my UMAT in Abaqus. I have outlined the corresponding simulation, but I keep encountering issues that cause...
30 July 2024 7,062 1 View
I am trying to coat my micelles and PLGA based nanoparticles with cell membrane using an Avanti mini extruder according to literature . I use 200nm membrane but my particles end up to be 400nm And...
30 July 2024 3,294 3 View
