How can in test Western Blottes transfer all proteins from gel to membrane (PVDF)?

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 8,870 6 View

How can I get a better coloration of the electrophoresis gel using coomassie Blue method?

I could not see the protein bands very clearly when painting coomassie Blue.

11 December 2017 8,592 5 View

How is the activity of an enzyme-like nanocomposite calculated?

31 December 2016 6,620 6 View

To calculate the number epsilon enzyme activity How do I report?

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 5,413 4 View

How is assay peroxidase gold nanoparticles?

Please help me

31 December 2015 6,351 0 View

How to prepare 25mM sodium phosphate buffer with pH 4.0 ?

How to prepare 25mM sodium phosphate buffer with pH 4.0 ?

31 December 2015 3,004 0 View

How to determine the concentration of nano particles get mixed with protein?

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10 November 2015 2,441 0 View

Why the increase temperatures absorption peak uv-vis protein bovine serum albumin reduced?

01 January 1970 4,445 2 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Do anyone here can help us in the field of molecular docking?

We have synthesized various metal complexes with different environment around the metals. Now to see the application of synthesized complexes we need this study also. we are also interested in...

01 March 2021 1,899 2 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

Adherance of Polyaniline coating over stainless steel?

Is the electropolymerisation of polyaniline coating over stainless steel (SS) via Cyclic voltammetry technique is really adherant? Else how to improve the adhesion of the coating, whether any...

01 March 2021 8,220 2 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

Is there a method of determining feed digestibility without the need to re-pellet the feed?

I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....

28 February 2021 7,967 3 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

How can I calculate the rdf of water molecules around 'Na' ions that are closest(adsorbed) to the nanoparticle(solute)?

Hi, I want to calculate the radial distribution function for water molecules around the Na+ ions adsorbed on the surface of a spherical nanoparticle using the gromacs trajectory dynamically? For...

28 February 2021 5,650 1 View