I can't open NCBI website http://www.ncbi.nlm.nih.gov/
Previously, I made Pb(NO3) stock in miliQ water and diluted into buffer. But I tried different way yesterday. I prepared 100 uM of Pb(NO3) in buffer 10 mM TA containing 50 mM NaCl, pH: 7.0-7.4 The...
01 February 2020 1,629 2 View
Yesterday I synthesized 13 nm colloidal gold nanoparticles using hotplate stirrer (T= 300 C, s= 600 rpm), the solution boiled for a long time (until bubles out). Even it had already ~ more than 1...
03 April 2019 653 6 View
Normally, I have fresh prepared TAE/TBE buffer. But sometimes I see one of my colleagues who re-use it max. 3 times, Is it corret or not? Does it have any effect to the result? Thanks
02 March 2019 814 3 View
I have DNA (disulfide modifier) has already become the Thiol due to adding TCEP. So I want to make it be disulfide again. Thanks
07 August 2018 466 0 View
I have 25 mM of Tris-acetate pH = 7.4 But, I need 25 mM of Tris-acetate pH = 8.2 for washing my DNA. I read a protocol, the adjuster should be using Acetate glacial. But, I have already adjusted...
07 August 2018 8,066 3 View
I need to block AuNPs surface (space between Thiol DNA - AunNPs) to prevent binding interaction with streptavidin.
07 August 2018 6,721 2 View
Yesterday I prepared 100 mM of MgCl in PBS 1X then sterilized it by autoclave. But my buffer was precipitated. How to prevent this matter? Thanks
07 August 2018 3,929 0 View
I read one paper (Hai-Bo Wang, 2013/DOI: 10.1039/c3nj00328k), he claim that there are approximately 50 strands of DNA probe for each AuNP. But, when I check a table from this paper (please check...
06 July 2018 1,391 1 View
I want to check the DNA strand displacement possibility of my DNA.
05 June 2018 645 0 View
I use that DNA marker in same concentration of gel (10%) and running at 80 V for 80 minutes (everything is the same).
04 May 2018 8,046 8 View
Is this website real? https://isar.org.in/event/registration.php?id=2434532
08 August 2024 484 1 View
A website software of Blackbody radiation law expert software can used through the following web site. http://39.105.188.151:3000/index
07 August 2024 1,706 0 View
I have face this problem anyone help me how to solve this issue ?which is below Fatal error: There are inconsistent shifts over periodic boundaries in a molecule type consisting of 78 atoms. The...
07 August 2024 2,598 1 View
Dear friends, does anybody know that is it legal to upload a graphical abstract previously published on your paper's first page to a website such as figshare.com under CC-BY-4.0 license? Thanks.
05 August 2024 7,098 3 View
Reference dose and Maximum acceptable concentrations HMs
03 August 2024 8,230 4 View
Molecular docking software/ websites?
02 August 2024 8,704 7 View
We are looking for projects for a team of professional developers About us We are a team of experienced developers with over 10 years of experience in various programming fields. Our mission is to...
30 July 2024 8,377 0 View
How to change the displayed full article text to its corrected version? In the file on the page of the journal where I published the article, there was an error in the text, the table is...
30 July 2024 3,229 2 View
Hello, I want to know how to get the templates from the Elsevier official website (their last updated if exists)? I would like to know the steps if possible.
26 July 2024 3,264 2 View
I am currently conducting a mendelian randomization study, and I was attempting to use PhenoScanner to look for potential confounders associated with the selected SNPs (any SNPs significantly...
23 July 2024 5,703 0 View
