pH control is very important for good binding of gold nanoparticle colloids and proteins
Thank you sir
If we treat the nanoparticles with aptamer, can't we call it functionalized nanoparticles?
03 April 2017 7,863 3 View
Colloidal solution of gold and silver nanoparticles tend to agglomerate when centrifuged.
02 March 2017 9,333 4 View
I want to make a statistical collection of number of research papers published on "smartphone based sensing devices" on various fields in the last 8-10 years. How can I get the information on the...
03 April 2016 528 0 View
A plano-convex lens is supposed to make the light rays parallel along the optical axis of the lens. Does it ensure that the collimated beam falling on a surface gets uniformly illuminated?
03 April 2016 7,130 4 View
Why different sized AuNPs (spherical) possesses varying degree of affinity for adsorption (binding) with BSA proteins or any other biomolecules?
31 December 2015 6,517 2 View
Can anybody help me in finding the year wise publication record on a given area of research?
31 December 2015 5,099 1 View
In complex biological media, many biomolecules can have the affinity to bind with the nanoparticles' surface but when it comes to selectivity, it becomes difficult to control the selective binding...
31 December 2015 1,709 1 View
What are the characterization technique available to ensure binding/ adsorption of BSA protein and Trypsin enzyme on citrate capped gold nanoparticles in colloidal form. It means I want to do the...
11 December 2015 4,212 14 View
Can we say that BSA protein and catalase enzyme are biomolecules?
11 December 2015 954 4 View
LSPR can be studied using noble metal nanoparticles in colloid form and through nanoparticle (of any shape and size) fabricated on a substrate through nanosphere lithography techniques. Can...
11 December 2015 1,146 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
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
Hello, I suspect that a molecule I am using is causing bacteria to experience osmotic shock. What chemical properties should I look for to compare this capability with those of other substances?...
06 August 2024 977 1 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
We are working on biopolymeric hydrogels. Our system is highly viscous and sticky, and the gel formed are high in strength. We are unable to use pH electrode and pH strip. Please suggest an easy...
30 July 2024 942 2 View
Please note it
29 July 2024 4,920 3 View
Hello everyone! How can i prepare EDTA buffer solution (pH 8.2) to determine GSH levels? Thank you in advance.
29 July 2024 4,374 1 View
I want to preserve the sample leaves for the LM study of the stomata and conidia analysis. Whether 2.5% glutaraldehyde in 0.05 M phosphate buffer with pH 7 can be applied for preservation.
29 July 2024 8,560 0 View