in vitro mice CD8 cell activation. These cells are extracted from B6 mice spleen by magnetic separation.
John V. Stokes
Also do you recommend adding IL2 or any other material to their culture?
Hi Everyone, I'm using an siRNA kit to knock down a target gene. The kit guarantees that the negative control doesn't target any sequence in mouse genome, and when I use BLAST I don't find any...
23 July 2024 2,673 6 View
I'm going to transfect cells with expression plasmids and later siRNAs against the same gene. Is it true that penicillin/streptomycin in the media negatively affects these processes? Shout I use...
07 July 2024 8,671 6 View
I'm working with HEI-OC1 cells of the inner ear. Recently I'm seeing these round particles in the flask (picture attached), but cells' morphology and growth seems normal. However, there are...
26 June 2024 8,717 7 View
Hello, I aim to compare the Length of Stay (LOS) in hours b/n two independent groups, with sample sizes of 300 and 310. The LOS data does not follow a normal distribution and shows right-skewed...
25 June 2024 1,842 7 View
Hi everyone, I was wondering how to get the correlation between one dependent variable and independent variable, Pearson correlation is not an option as there is a follow up visit for each...
24 June 2024 8,104 6 View
Hi everyone, we know that the analysis of pilot studies should be based on descriptive statistics and ideally not involve any inferential statistics (i.e., P values). Based on this can I use Roc...
24 June 2024 4,402 7 View
The Analyse for Pilot study should be based on the descriptive stat and ideally not involved inferential stat. what about exploratory study? can I do inferential stat like cox regression or...
17 June 2024 5,470 3 View
Hi everyone, I've created a p-chart to monitor a binary variable on a quarterly basis. But I noticed a p-chart requires at least 20 data points. So, I've shifted to monthly reporting. with this...
06 June 2024 4,849 0 View
Hi everyone, what assumption will be used if the assumption of one-way Anova are unmet? I think Kruskal Wallis-test, am I right? What about two-way Anova?
03 June 2024 2,220 3 View
I have two outcome variables: 1- binary 2- repeated measure There is only one independent variable which is time varying covariate Iam looking for the article to write the Stat for: 1-...
01 June 2024 9,890 3 View
Hello, I am currently having problems with RNA extraction. I am using mouse liver (C57BL6J), and I have extracted RNA from mouse liver before. Before this experiment, my final RNA pellets were...
11 August 2024 7,082 3 View
I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...
10 August 2024 8,539 5 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
Can anyone share any reference that gives mouse specific CD3 antibody sequence. I have been searching for this since few days and no luck. Thank you very much
08 August 2024 9,157 4 View
I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...
07 August 2024 6,034 3 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
During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...
06 August 2024 726 3 View
Hi all, I was just wondering if anyone has experience with multiplexing a mouse monoclonal primary and a rat primary. I'm trying to multiplex by incubating them in the same well but was told by a...
06 August 2024 9,710 1 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
After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...
05 August 2024 9,637 2 View