I treated HEK-293 cells with 1 uM staurosporine for 3 hours. Cells were labelled with lysotracker. In the untreated cells labelling of lyso-tracker was seen however in staurosporine treated cells, no labelling was observed?
any scientific method?
20 January 2024 7,632 0 View
Hi, My research project had numerous results and because the conference paper is usually just 5-6 pages long, I could not discuss all my results in it. However, is it still possible to mention...
04 May 2020 721 5 View
I am trying to run geometry optimization of a catalyst structure and a reactant on its surface. AFter the simulation, I observed 10 atoms (2 Oxygen and 8 hydrogen atoms) from the reactant molecule...
23 April 2020 2,959 0 View
We all know that digestive enzymes speed up the chemical reaction and helps in food digestion. I was wondering if in general it takes 6 h to digest a food with the help of digestive enzymes then...
04 October 2019 5,655 3 View
I recently coated the 96 well plates with 0.1 % w/v (1:10) dilution of Poly-L-Lysine for seeding the HEK-293T cells. However, I found that the attachment of the cells to the surface is not...
24 May 2019 476 2 View
I have to perform fluorescence based assays in 96-well plate using HEK-293 cells. The experimental procedure involves transfection in cells and then treatment with drugs for testing drug efficacy....
01 May 2019 3,738 9 View
Enzymes are synthesised as zymogens and then make a transition to active form when required, is this true for every enzyme or are there any exceptions to that?
17 March 2019 4,480 3 View
I have expressed EGFP-N1 plasmid (1ug) in MCF-7 cells. Upon taking the confocal images under 40x oil I have seen the expression all over the cell? What is the possible reason for that? Can anyone...
27 February 2019 6,380 6 View
I have purified a monomeric EGFP- His protein with a molecular weight of 30 kDa. But, instead of 30 kDa I am getting a thick band of 60 kDa in SDS-PAGE reducing gel. what is the possible reason...
30 January 2019 5,899 2 View
I have purified a EGFP-His tagged protein which was there in pET15b vector using Ni-NTA column. The concentration obtained was way too high around 5mg/ml. Before the running the SDS-PAGE the...
30 January 2019 7,380 2 View
I am working in fungal fermentation of soybean meal and there is bacterial growth in them at times. I am trying to quantify fungal cell counts and bacterial cells; but I haven't been able to do at...
07 August 2024 7,535 4 View
Previously when I co-coluture anti-CD19(FMC63) CAR-Jurkat with Raji with E:T=5:1, Jurkat can eliminate Raji in 24h. However, when I test another CAR construct, although I can dectect totally CD69...
06 August 2024 641 2 View
i have sorted anti-NP specific plasma cells from bone marrow of C57BL/6 mice at certain times after immunization with variable counts and isolated total RNA using TRIZOL method for RT-PCR using...
05 August 2024 8,835 1 View
Are there any fluorescently labeled anti-Alpaca secondary antibodies raised in Donkey? So far I have only been able to find anti-Alpaca secondaries raised in Goat. Or is this not possible due to...
04 August 2024 4,255 1 View
Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...
04 August 2024 8,894 1 View
Hi, I am isolating monocytes from the bone marrow using the Mouse Monocyte EasySep kit. I want to treat these cells and monitor expression of specific markers over the course of 10 days. I will...
04 August 2024 7,282 2 View
Hi guys If anyone is currently working on aging cells, you guys would like to give me some advice. I'm testing against biomarker (SA-beta-Gal), I encountered a false positive in the control group...
02 August 2024 6,735 1 View
I have used PE and PE-Dazzle 594 fluorochromes and have managed to get NK cells to properly show GranzymeB expression after 4 hr PMA/ionomycin stimulaton, but for some reason my CD8 cells in the...
01 August 2024 7,677 2 View
What types of mask designs for metal deposition, to be used in a PVD system, are best suited for perovskite-based solar cells?
31 July 2024 4,835 3 View
Hi there! I recently started working on Lx-2 cells. When I thaw the cells, they start attaching within few hours but later in about 2 days they started rounding and dying. I used DMEM+2% FBS...
31 July 2024 3,893 0 View