I am interested to get ChR2 mammalian expression vectors. Please tell what are the sources I can get hese from. One I know is Addgene. Kindly inform if there are any other too...
https://www.researchgate.net/post/Where_do_you_order_ready-to-use_AAV_GCaMP6_virus
The animal cells are transfected with a vector having mcherry reporter gene. The transfected cells show very weak fluorescence. How to get a good quality fluorescener image showing mcherry...
07 August 2018 7,498 3 View
A fluorescent dye has emission peak at 575 in aquous solution but is shifted to 615 upon drying. what could be possible reasons?
04 May 2018 6,545 1 View
For isolating cell colonies cloning cylinders made of glass or pyrex are most easy to handle and preferred?
31 December 2017 4,934 6 View
I want to stably transfect Min6 cell lines with ciruclar plasmid . Kindly suggest which method is the most efficient.
31 December 2017 9,333 2 View
Can stably transfected cell lines be cryo preserved using general preservation protocol?
31 December 2017 6,560 5 View
Which laser is most suitable for optogenetic activation of ChR2 in non-neuronal mammalian cells. What power range is required?
31 December 2016 8,618 4 View
What precautins to be taken and how to discard the material stained with uranyl acetate safely?
10 November 2016 9,634 7 View
I want some cell lines from SIGMA, but their online lists just shows about the DNA , cDNA or RNA of the respective cell line. How can I order the cells in culture?
10 November 2016 5,882 2 View
09 October 2016 3,267 1 View
I need to know the thermal conductivity of polystyrene sulfonate.
03 April 2016 4,546 1 View
How to calculate the RMSD values for a MD simulation using MOE?
07 August 2021 0 0 View
When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.
16 June 2021 0 0 View
Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...
03 March 2021 5,978 5 View
Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...
02 March 2021 4,569 4 View
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
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