Previously i extract RNA from the brain samples and get very high yield. But now the amount is decreasing. what are the causes of low yield of RNA??
you should work on fresh braim samples if possible also check the ph of phenol and choloform.
Cell lysing step is directly related to a low RNA yield so I would first check whether the cells are lysed properly then think about other possibilities.
Thanks professor Ashraf Abbas , Soran Mohammed and Jack Greenhouse for your suggestions
I transferred 45 ml of DEPC water from glass bottle stock to 50 ml plastic tube. Recently i see some fungal colony in the 50ml plastic tube, but no fungi on the glass bottle. What might be the...
07 August 2019 5,589 3 View
We are going the dissect the brain of zebrafish and wants to separate the different brain regions. Could anyone share the dissection protocol zebrafish brain??
02 March 2019 9,968 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 8,537 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
I've been performing RNA extraction on cotton petiole tissue for a few months now using the method described in the following paper, a derivative of the typical hot borate method...
08 August 2024 9,882 2 View
I am currently working on LncRNA; to know the lncRNA-protein interactions I want to do RNA pull down assay, so I need to design primers with T7 promoter. I need assistance in this regard.
07 August 2024 6,620 1 View
Recently, we observed that 99% of the sequences in our RNA-seq data corresponded to the E. coli genome. Despite multiple DNAse treatments after RNA extraction and ribosomal depletion, we were...
06 August 2024 806 3 View
I am planning to collect human fecal samples for metatranscriptomic analysis using MGI. These samples are from indigenous people living in a region with high temperatures. I will have access to a...
06 August 2024 1,365 3 View
Palmitic acid presence in aqueous fraction
05 August 2024 8,622 4 View
I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...
04 August 2024 501 2 View
I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...
03 August 2024 4,725 2 View