I have mice in storage in formaldehyde 4%, and I would like to study the amount of fluorine existent in their teeth. Does long fixation time affect the amount of fluorine or calcium on the mouse teeth?
I've been trying to perform the warthin-Stary protocol for Leptospirosis in mice kidney. However, the positivity desapears overnight - Is this normal? I already tried the oven and the microwave...
09 October 2018 4,374 0 View
Could anyone name a full protocol for TNF-alpha immunohistochemistry for paraffin sections and antibody reference and brand? Thanks in advance
09 October 2017 1,401 4 View
I'm considering to buy a cassette marker for histological cassettes and slides. What are the best options? Laser or Ink? And what are the best machines out there, both affordable and with quality.
03 April 2014 10,060 0 View
What are the best analysis you can perform on slides with TUNEL fluorometric test? Qualitative or quantitative analysis?
09 October 2013 6,702 1 View
What is the best procedure to quantify DNA damage on paraffin section stained with Feulgen? I'm looking for DNA damage on testicular seminiferous tubes.
06 July 2013 1,261 1 View
Instead of checking only the mRNA level, I want to check the active protein level of MMP-1 in Liver tissue from mice. How can I do that?
03 March 2021 1,763 2 View
i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity
03 March 2021 8,890 1 View
Can anyone help me choose primary antibodies for mouse liver hepatocytes and also in conjunction Cd8 cells. Also Cd3 cells. I want to look at hepatocytes and adjacent immune cells in mice with...
01 March 2021 6,953 1 View
Recently, we have injected s.c. B16F10 tumor cells in BL/6 mice. At around 12-15th day some animals showed ulcerations in tumors , with a big hole in the middle (it looks like a volcano). We have...
01 March 2021 9,938 3 View
Interested to stain mice brain tissue with WGA 488 conjugate, appreciate if anyone willing to offer me some guidance or suggestions! Thank you!
28 February 2021 3,951 2 View
I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...
27 February 2021 356 6 View
Hi everybody, I have been running a multiplex IHC which allow me to stain the same tissue with different markers (Primary Ab + Secondary conjugated Ab) (AF487, AF555, AF647). Since I would like to...
27 February 2021 5,028 2 View
Hello. I am looking to extract genomic DNA from mouse brain and lungs and I need a kit that is not spin-column based because I need to scale up the solution amounts for 400mg tissue (most cap at...
25 February 2021 155 2 View
Hi Everyone, I am designing a pilot study using rodents to assess the effects of simulated space environments (radiation + altered gravity) on microbiome and immune system. I have limited...
24 February 2021 1,825 3 View
Hello, I am currently using a Cas9 knock in system that will be expressed in the liver. To do so STOP codon fl/fl Cas9 KI mice were bred with Albumin-Cre mice to generate heterozgous pups, that...
24 February 2021 5,759 3 View