What is the best website or software by which I could determine transcription factor(s) that potentially bind to upstream my gene of interest?

I am trying to find a transcription factor(s) that potentially binds to a specific segment of my gene of interest. The segment is a little bit large (about 3kbp). knowing which transcription...

09 October 2019 2,957 2 View

What does it mean when you have less cells# in flow cytometry plot compared to a control group?

Hi! I have run flow cytometry for 3 different cell lines (black, blue, and red) which were stained with red dye (FL2) with a same event number (15,000 events). However, the cell number (count; Y...

09 October 2017 2,961 3 View

Is there any difference regard to a cell behavior after knock out a gene using different plasmids ?

01 February 2017 1,324 3 View

Is there any ideas why the over expressed protein behaves differently than the endogenous protein?

09 October 2016 916 9 View

What is the best way to test several genes expressions using qPCR?

06 July 2016 5,179 3 View

What is a good or official program to quantify western blotting results?

What is a good or official program to quantify western blotting results? Any help would be appreciated and thanks

08 September 2015 1,600 2 View

Is there any way to avoid cleavage of eukaryote protein expressed in E coli?

Hello, I am trying to express eukaryote protein (36 KDa) in E coli ( BL21 and Rosetta) by using different vectors (pGEX-4T-2 and pET-28a) and tags (GST and His- tag, respectively). However, more...

03 April 2015 7,830 8 View

How many times can we use GE Healthcare GSTrap FF, 1 ml?

31 December 2014 4,600 0 View

Is there any way to purified a protein that does not bind in either cation column nor anion column?

Hello, I express my protein with GST tag and trying to get my protein pure without the tag. Therefore, after I got GST-protein partially pure by performing affinity chromatography, I cut the tag...

31 December 2014 4,945 21 View

Which are the amino-sequence cutting sites of bovine thrombin?

Hello, I am trying to cleavage my protein from GST-tag by using Thrombin with its site ( L-V-P-R-G-S) which is provided by plasmid. However, I am confused because I saw after running my protein...

10 November 2014 6,200 10 View

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02 March 2021 324 2 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

What is the value of Conference Review Paper?

How much value does a review paper carry in a higher study aspirant student's profile which is presented in a Peer Reviewed Scopus Indexed conference?

27 February 2021 2,068 3 View

How to consider effects of rapid warm adaptation in modeling of ecological impacts of warming?

I would highly appreciate it if my fellow ecologists (biologists) provide their opinion on the thoughts below [esp., shortly tell us which path may be more effective, if they know another way, if...

15 February 2021 3,642 6 View

Are you looking for a quality online conference on teaching and learning technology?

This large international conference will be held online this year due to COVID. I am submitting a paper to the Technology Enhanced Language Learning track (8). It is about a topic I have never...

15 February 2021 1,975 15 View

How to select from various invitations from Scientific Boards in conferences and proceedings?

How to select from various invitations from Scientific Boards in conferences and proceedings? How to spot the ones with high impact and genuine? Can we spot valuable events?

02 February 2021 8,187 1 View

What is the best and affordable method to make and distribute a survey?

What is the best and affordable method for higher education student to build and distribute a survey in the United States of America with consideration of the following points: There are no...

23 January 2021 9,342 2 View