I was wondering if anybody could tell me the possibility of methylation of mature miRNAs and If yes, how can we find it?
Which method is more suitable for validation of circular RNAs; PCR or Northern blot? Can anyone suggest me the protocol of designing divergent primers for circular RNAs.
08 September 2017 4,829 1 View
I want to express GFP protein in both sf9 and Aag2 insect cell line. We have cloned GFP protein in PIZ/V5-His insect expression vector. I got a very good GFP expression in sf9 cells (western...
09 October 2013 7,526 1 View
Dear All, mirna primer showing some problem in the melting curve? any idea why? As attached is the melting curve. The forward sequence is obtained from miRBase and reverse primer is universal.
28 February 2021 5,008 4 View
In diseased conditions, many genes and gene products are visible in the bloodstream. So my question is whether we can find traces of microRNA which is involved in disease and disorder in blood serum?
24 February 2021 7,064 3 View
Hello RG community, I wonderer whether exogenous molecules (e.g. reporter plasmids, miRNAs or other artificial molecules) are transferred between cultured human cells during their doubling ? So,...
21 February 2021 6,633 3 View
I've been trying to quantitate mature microRNAs in 293T cells with and without 'X'. 2ug of total RNA (isolated by Trizol method) is converted to cDNA using All-in one microRNA cDNA synthesis kit...
17 February 2021 8,986 2 View
Hello, I am planning to perform an ELISA-based assay to quantify the percentage of genomic methylation (5-methylcytosine) in human embryonic stem cells. I've been searching for some kits and I...
16 February 2021 8,389 3 View
I am looking into DNA methylation of mice as an aging marker along with other assays and recently I added brain IF to the list of assays. For this, I need to fix the brain by transcardial...
09 February 2021 9,012 3 View
Hello everyone. I am about to search for the expression of genes including p53 in methylated and non methylated HPV samples. Should I extract DNA from the methylated samples and use SYBR green...
04 February 2021 2,749 3 View
I need to quantify blood plasma derived miRNA through q-RT-PCR. For this I need to fix RNA content in my cDNA reaction. What is the best way to do this? Currently, I take readings of my plasma...
03 February 2021 9,330 3 View
I am using the Qiagen miRNEASY serum/plasma advanced kit, using 400ul of frozen plasma. What is the yield you get on average? I am using nanodrop currently for quantification. I am getting...
02 February 2021 8,806 2 View
I'm working on selecting mouse miRNAs to analyze and stumbling upon one confusing issue, some of the papers do not specify which arm they analyzed and they just state something like " miR-34a was...
16 January 2021 3,792 4 View