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Questions related to Biomolecules
When I coat cysteamine (as crosslinker for biomolecule adsorption) on gold nanoparticle treated PMMA substrate, Gold nanoparticles are desorbed. Could anyone suggest any crosslinker which will...
27 March 2015 3,872 6 View
03 March 2015 2,124 7 View
I want to construct a electrode based on CVD monolayer graphene. Then, connect some electroactive molecules with the electrode to detect some biomolecules. But the result is not good.
03 March 2015 2,065 3 View
MicroSpin Sephadex G-50 needs fixed angle rotor. Which type of rotor I must use for separating a biomolecule by MidiTrap Sephadex G-25? More than that, I've not found any information in a website...
19 February 2015 4,033 2 View
02 February 2015 6,709 2 View
Did anyone working in the design of aptamers for proteins? I wish to develop aptamer-based biosensor for cancer biomarker.
02 February 2015 5,045 3 View
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 4,134 9 View
I am currently working testing some compounds for cytotoxicity on cancer cell lines. We seek to understand/elucidate the working mechanism also. Could you please advice what additional test should...
02 February 2015 4,567 0 View
Did anarchy show biomolecules the way to survive in the primordial, energy, molecular, chaos? Is it the reason of constant Brown movement?
02 February 2015 4,473 0 View
im recently very new to experimenting with nanoparticles and i would like to coat gold nanoparticle onto glass slide as well. I thought APS(amino silane) coated slides with positive charge would...
27 January 2015 6,209 8 View
In isolated UF can we use any kind of dialyzer?
13 January 2015 2,714 3 View
01 January 2015 1,016 9 View
01 January 2015 4,928 3 View
I want to simulate the bio sensor based field effect transistor under the different bio molecule concentration on sensing surface so how i can take the biomolecule concentration variation in...
24 December 2014 2,714 1 View
Hi please anyone gave the methodology for isolation of free radicals from fungus
17 December 2014 467 2 View
12 December 2014 6,010 1 View
12 December 2014 5,766 3 View
Dear all, for a synthesis, we need 4'-OH-Monosaccharides (all other hydroxyl-groups should be protected, acetylated or benzylated or else...) - I am desperately looking for a working protocol to...
12 December 2014 4,823 8 View
I am working on topic to predict thermal conductivity of bio-molecule using Lammps. I have got read_data file with all angles and dihedrals. If somebody can provide the Lammps code for worked out...
24 November 2014 5,419 7 View
Taking peptides (in CHCA matrix) as an example, why would most ions produced carries an 'overall net' +1 charge? As a peptide must contain different combinations of acidic and basic amino acids...
13 November 2014 3,566 8 View
What is the possibility of aromatic benzene ring of a certain bio molecule to act as capping agent in synthesis of silver nanoparticles?
11 November 2014 5,766 5 View
11 November 2014 4,218 12 View
11 November 2014 6,059 8 View
I am trying to standardize my QCM crystal coating. During the coating, I spread 10 uL of my sample on the crystal by pipetting. I have a very large variation from crystal to crystal and I suspect...
11 November 2014 5,640 2 View