Does anyone have experience with MCL-1 detection in resting lymphocytes by flow cytometry? I've tried to stimulate peripheral lymphocytes with Il-7 10 ng/ml for 6 hours and with CD3/CD28 beads for 48 hours, but no signal at all.
Can anyone suggest me a pre-sorting and post-sorting buffer for H9C2 cardiomyocytes cell lines? I'm using BD Facs Melody Thanx
29 November 2022 6,899 0 View
Hi, I want to detect Granzyme B after CD8+ stimulation by Dynabeads. My question is : Ho long should I incubate my Cd8+ with beads to detect (flow cytometry) GzB? and when should I incubate cells...
03 February 2022 1,844 2 View
Hi, Just a little question about ROS. I measured ROs in untreated and treated (2T) with Ultrasound, I've observed 2 peaks in DCFH-DA in WT. It's normal? In some experiments, the second peak...
21 December 2021 6,483 1 View
Hi, Just a little question about ROS. I measured ROs in untreated and treated (2T) with Ultrasound, I've observed 2 peaks in DCF-DA in WT. It's normal? In some experiments, the second peak...
18 December 2021 4,074 1 View
Why I still having negative gfp mioblast sorted after gating on positive gfp over 10^4 signal? Fig1 negative population fig 2 pre sorting fig 3 post sorting. Facs melody nozzle 100 um no aggregates..
15 November 2021 5,035 3 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
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
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
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
Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...
07 August 2024 8,106 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
Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...
06 August 2024 1,989 3 View
To compare positive and negative cell populations in flow cytometry, should I compare unstained cells with antibody stained cells? Or with the isotype control? Most papers show comparison with...
06 August 2024 6,728 6 View
Women, on the other hand, can become physically aroused (increased blood flow in the reproductive organs) without becoming psychologically aroused even in the slightest. (Robert Weiss)
05 August 2024 9,537 2 View
I aim to be as skeptical as possible regarding whether a pair of orthologous genes results in the same phenotype in their different but related bacterial organisms under similar environmental...
05 August 2024 6,787 4 View