How to use protein A G beads to purify antibody?

Secretory universal influenza antibody CR9114 were successfully expressed by adenovirus vector ,then we used protein A G beads purify CR9114.But the molecular weight of the purified antibody under...

22 February 2021 4,318 2 View

Amorphous silica XRD peak at around 10 degree?

21 February 2021 3,417 5 View

How could I get the P-value from the mean, SEM, and n of different groups in the t-test?

How could I get the P-value from the mean, SEM, and n of different groups in the t-test without the original data? For detail, I would like to know the P-value between BMP-2: 50ng/ml group and the...

06 February 2021 6,539 4 View

What mechanism is involved when chitosan is coated on magnetic nanoparticles?

Hello! I am currently working on coating of chitosan on magnetic Fe3O4 nanoparticles. I am wondering how this coating process happened? i.e. through what mechanism that chitosan can be coated on...

13 January 2021 5,657 5 View

The impact of different poisson's ratios when analysising field vibration?

The Poisson's ratio of soil is quite difficult for us geo-engineers to obtain. I came across a problem when I tried to determine the parameters in a FEM model. For the saturated clay in...

02 January 2021 8,971 3 View

What will be the appropriate data collection method and data analysis that I can employ with may experimental research on squash germination?

I am conducting an experimental research on the germination enhancement of squash affected by mechanical, chemical and thermal scarification methods..i have researched about time- to-event method...

27 December 2020 7,133 3 View

Is it possible to deposition a large area dielectric layer(mm scale) on the wet transferred graphene?

I want to deposition a dielectric layer on top of the CVD wet transferred graphene. The purpose of the dielectric layer is to uniformly cover the graphene and enable the top-gate modification of...

14 December 2020 7,693 2 View

Is the fluorescent protein must be totally photobleached in FRAP assay?

Hi I have tried to measure the mobility of a protein of interest by the FRAP assay. The protein was fused with GFP. I overexpressed the fusion protein in Hela cells. However, when the area of the...

14 December 2020 6,567 1 View

Is there some effective transfection reagents or methods for transfecting plasmids to ExpiCHO-S cells?

Dear all, We want to transfect pCDH plasmid or other plasmids to suspension ExpiCHO-S cells and express our target proteins, and we used the transfection reagents PEI. Unfortunately, there...

26 November 2020 8,323 3 View

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The cell I used is 293T.I want to it can grow on the biocompatible materials,like agarose or alginate gels.But the shape of the cells is not good.In the T25 flask you will find the cell like...

26 November 2020 1,009 2 View

How can I restore/reconstruct extended source images using the adaptive optics from reconstructive wavefront on Matlab platform?

How can I restore/reconstruct extended source images using the adaptive optics from reconstructive wavefront on Matlab platform?

09 October 2012 565 7 View