Peter Nagy

5 Questions 26 Answers 0 Followers

Questions related from Peter Nagy

How to obtain the number of chains and the number of amino acids in a chain in VMD?

I have a protein structure loaded into VMD, it has multiple chains. I would like to get the number of chains, and the number of amino acids in each chain using a Tcl script. Does anyone know how...

16 January 2024 7,678 2 View

Why Desmond MD simulation crashes from the command prompt, but runs from the graphical user interface?

I am running an MD simulation in Desmond. It runs perfectly when started from the graphical user interface of the program. I tried to perform it from the command prompt. I saved the cms and cfg...

01 October 2022 7,248 0 View

How to stain the plasma membrane in mouse tissue sections for image segmentation in confocal microscopy?

I am trying to find a way to visualize the plasma membrane in tissue sections prepared of different mouse organs in confocal microscopy. The aim to separate the intracellular and extracellular...

04 August 2021 2,744 2 View

What is the approximate price of an optical tweezer?

I would like to buy an laser tweezer as an add-on to a microscope. I know a lot depends on the subtleties of the configuration, but before beginning to dream seriously about the purchase, I would...

15 October 2020 1,014 3 View

Quencher of Alexa647 and Alexa546 fluorescence?

I would like to quench the fluorescence of Alexa dyes to decrease their fluorescence lifetime. Therefore, I am looking for a compound dynamically quenching the fluorescence of these dyes. I have...

01 June 2016 4,022 8 View