How many sequencing is needed ?

09 September 2016 0 3K Report

In order to find RNA expression through RNAseq, what is the optimal number of samples are required ?

Thanks

Badges
Science topic

More Bjmal la's questions See All

How to guide for insilico miRNA analysis from TCGA ?

How to guide for in-silico miRNA analysis from TCGA for specific cancer ? Suggestion on bioinformatics guide or pipeline is expected THx

10 November 2017 8,598 0 View

Why FDR is close to 1 ?

I analyzed miRNA expression and got FDR correction of 0.99 between groups. The DE will be considered significant different only

08 September 2017 4,243 0 View

Can anyone suggest a good protocol to extract lncRNA after removing mRNA from serum sample ?

Can anyone suggest a good protocol to extract and enrich lncRNA after removing other RNA e.g. ribosomal, mRNA from serum sample ?

07 August 2017 3,591 1 View

How to use NormFinder software when there is undermined CT values ?

How to use NormFinder software when there is undermined CT values for some samples? e.g. sample1 sample2 gene1 35 24 gene2 undeter 28 Thanks

07 August 2017 7,718 1 View

Suggestion on protocol for agarose based 3D LNCap cell culture ?

Is there a Standard protocol for agarose based 3D LNCap cell culture methods followed by protocol on clonogenic Assay ?

04 May 2017 4,338 2 View

Plan research on Novel miRNA ?

HI How to plan further research after you find putative novel miRNAs ? Any suggestions on protocols or methodology for cancer biomarker discovery research ?

31 December 2016 9,688 0 View

Which RNU works for serum based exosomal miRNA in qrt-pcr ?

Hi, Can anyone suggest good endogenous control RNU? for serum based exosomal miRNA ? I used RNU48, 4427975 TaqMan from thermofischer which did not work cT value above 35.

11 December 2016 9,879 4 View

How many samples ?

How many samples are required for shotgun metogenomics data to have enough statistical inference ? e.g. 10 , 20 blood samples...

09 October 2016 8,105 3 View

How to check if the bio-sample is comtaminated with human DNA ?

hI, How to check if the bio-sample (e.g. Urine, Blood) is contaminated with human DNA ? Any suggestions about methods and protocol would be highly appreciated. Thanks

09 October 2016 8,332 1 View

What induces expression of AR-V7 ?

What induces expression of AR-V7 in cell lines ?

08 September 2016 9,124 0 View

Is there a problem with my RNA pellet?

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

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

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

Strugglling with m6A dot blot any suugesstion ?

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 to confirm the site-directed mutagenesis result without performing NGS?

I'm cloning a fragment of 3200 nts into plasmid. The cloning was successful, however, 02 amino acids were mutated. Now I want to fix these 02 aa by site-directed mutagenesis technique using...

08 August 2024 4,645 2 View

RNA Extraction Using Hot Borate Method No Longer Working?

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

Does Anyone have expertise in in vitro transcription and RNA pull down assay?

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 6,622 1 View

E.coli contamination in human RNA seq data ?

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 807 3 View

RNA later for the preservation of RNA in fecal samples at room temperature for one day (37°C)?

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 1,367 3 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

Do you have good tips for seaweed tissue preservation in the field for post RNA extraction?

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