I want to perform flow cytometry to measure differentiation of hVSMCs to osteoblast-like cells, but I am unsure of which commercial surface marker antibodies I should use.
If you want to detect fully functional osteoblasts, you could use an antibody against OPG, the RANKL decoy receptor secreted by osteoblasts.
I do not have Ct values for housekeeper genes, as those may not be present in the sample and including them would be misleading. I need to be able to compare Ct values without housekeeping...
09 October 2015 3,570 5 View
I want to isolate the microparticle fraction from blood samples. I have seen plenty of protocols and commercial products to isolate exosomes, but I am interested in microparticle isolation. As far...
02 March 2014 9,438 8 View
I am getting HUVECs from someone that does not know where they come from nor the media they were grown before. I have never worked with HUVECs and I have no idea which media could be used. Can I...
02 March 2014 1,837 16 View
Is there any combination of fluorochromes, in a blue & red laser cytometer (FACSVerse), that allows me to do a 3 color setup with no overlapping or little? At the moment I am using FITC, PE and...
11 December 2013 5,372 1 View
I am trying to analyze Endothelial Microparticles in a FACSVerse, however I am struggling to set up the cytometer. FYI: Threshold is 200 on FSC PMT: FCS 186, SSC 250, FITC 430, APC 476 & PE...
10 November 2013 6,091 2 View
I would like to know if you have ever found any problems working with a FACSVerse? I have had the chance to work with two of them in different labs and I have always had problems with them....
10 November 2013 2,755 2 View
I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.
11 August 2024 9,101 4 View
I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?
11 August 2024 5,138 1 View
Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!
11 August 2024 3,770 4 View
Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...
10 August 2024 7,180 0 View
I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...
10 August 2024 7,429 2 View
I have carried out MFC experiments on three different volumes, 50, 500 and 1000 mL of wastewater. Results after MFC treatment shows that TDS and EC are more in larger volumes of water i.e. TDS and...
09 August 2024 9,621 0 View
How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?
09 August 2024 7,718 0 View
Hello everyone! I observed in my culture (htert-RPE1 cells) an orange- red particle at the bottom of the dish. It is visible to the naked eye as a very very small red dot. Could it be a...
09 August 2024 2,824 3 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 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