No title

31 December 2019 8,862 3 View

Which citation style include almost every information. like publishing house for the journal too?

Which citation style include almost every information i.e. most detailed including every information on the journal like publishing house for the journal too?

10 November 2019 1,532 3 View

What's the difference between TOP10 and JM109 Ecoli strains?

Whats the difference between TOP10 and JM109 Ecoli strains? Is that the TOP10 able to express GFP tagged protein and can be visualized under blue light if we are doing cloning, then what makes it...

09 October 2019 3,378 3 View

What would be life time difference between soluble protein and amyloids?

How would be amyloid and soluble protein life time difference? if we have cells in which we tagged protein with eGFP and then FLIM image them and compare within cell the life time. How would it be...

08 September 2019 9,659 1 View

FLIM data analysis?

I got a ".lif" file from confocal FLIM imaging, I have 0 min and 60 min data with 15 min interval. I want to show lifetime for these timepoints. How can I start with analysis and making figures...

08 September 2019 2,123 1 View

Would ZnF motif (in my protein of interest) get destroyed by TCEP during labeling of Fluorescent dye to Cysteine in protein?

My protein has ZnF motif, would using of TCEP destroy this and have effect on RNA binding as I need to use it for the Cys labelling with fluorescent dye.

02 March 2019 3,801 4 View

Should I add PI, PMSF and Peptstatin during protein purification in all buffers?

Should I add PI, PMSF and Peptstatin during protein purification in all buffers like resuspension, wash elution buffer in all steps or just until first wash buffer and second wash buffer as well...

31 December 2018 2,155 11 View

No title

10 November 2018 9,291 3 View

What does tis sentence mean?

The abc (region of a protein) of xyz (protein name) binds the 50kDa ZYX (protein name) with dissociation constant (kDa) of 30nM. Can one explain what does this dissociation constant mean and what...

08 September 2018 768 1 View

10uM ZnCl2 causing white turbid cloudy wash buffer solution at pH 7.5?

When I am making Wash buffer where I am using 50mM NaPo Buffer, 300mM NaCl and 10uM ZnCl2 (Stock 1mM ZnCl2 pH ~2 partial cloudy), Now when I make this wash buffer the solution is cloudy at pH 7.5,...

08 September 2018 8,001 1 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

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

What is Nano technology with coronavirus helpe the human..and is it nano mterals removal of covid19?

I anwar by adsorption or reaction ..but it is either more method...

02 March 2021 4,811 2 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

Why might my GFP tag be dissociating from my plasmid after transfection?

I have a set of stably transfected cell lines all transfected with plasmids containing GFP tags on the C terminus. During a western blot using anti-GFP antibody, one of my plasmids has dissociated...

01 March 2021 9,310 4 View

How to accurately quantify chitin?

Hi all, I have been working on the quantification of chitin in insect samples and feed for a while but I can notice that the quantification methods (e.g. exposure to HCl, NaOH, and weighing sample...

01 March 2021 1,843 2 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Can someone suggest a way to prepare slides to observe under confocal microscope for observing fluorescent tagged proteins??

I am growing the cells on coverslips and transfecting the fluorescent tagged protein directly on them. Then i want to observe these cells under confocal microscope. Currently i am just using...

01 March 2021 6,142 3 View