Are preprint articles in "bioRxiv" (operated by Cold Spring Harbor Laboratory) citable?

The site (https://www.biorxiv.org/about-biorxiv) mentions that these articles are not peer-reviewed, edited, or typeset before being posted online. However, there are these articles in bioRxiv...

01 February 2019 8,687 1 View

How to interpret minimum free energy (MFE) values for miRNA:mRNA duplex?

What does a higher negative ddG and a positive ddG indicate with regards to binding of miRNA to mRNA? What can be used as a reasonable threshold of MFE to signify actual disruption or enhancement...

08 September 2018 9,031 0 View

Why is uracil-N-glycosylase used in qPCR?

07 August 2015 5,612 4 View

Which are the databases with experimentally validated miRNAs?

Also are there any sources to know the tissue-specific expression of miRNAs in mouse and human?

31 December 2014 9,913 3 View

Can anyone help with Cotton or Polyester swabs for DNA isolation from human cheek cells?

06 July 2014 5,643 3 View

How does one use PHASE 2.1 for calculating recombination rate, in Win OS?

I need to calculate the recombination rate for the biallelic SNPs in a gene of interest. However, I would like to run the PHASE programe on a Windows OS. How can we make the .inp file? Do we need...

06 July 2014 2,757 0 View

Suggestions for using Sox-2 antibody [(Y-17): SC-17320, SC] for WB ?

Hi All, I'm trying to do a western blot analysis for the detection of Sox-2 in stem cell lines, but i have failed many times over. I kindly need some help and suggestions. I'm using Sox-2...

09 October 2011 8,194 4 View

DNase treatment of LCM RNA

Hi All, After great difficulty I was finally able to isolate RNA from Laser Capture micro-dissected samples using Trizol method, (trials with Micro kits were unsuccessful). my Total RNA yield...

06 July 2011 9,065 8 View

Comprehensive database for epigenetic genes in human and mouse

Dear All, I am looking for a Comprehensive database for all the known epigenetic genes in human and mouse. Though I did come across some which were specific for certain types of cancers, I...

05 June 2011 9,561 0 View

To quantify cDNA or total RNA for real-time gene expression analysis?

Hi All, Im a newbie to real-time pcr. My task is to optimise a real-time gene expression assay for two GOIs expressed in mouse brain astrocytes. I had quantified cDNA after RT-PCR using Qubit...

05 June 2011 792 11 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

MiRNA qpcr problem?

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

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

Why do a weight decrease for thermal degradation in nitrogen gas condition?

Hi all The question is related to TGA(Thermogravimetric analysis). Thermal degradation easily understood but why do samples weight decrease? altough just binding is broked, the weight of...

26 February 2021 1,100 5 View

Can MicroRNA cross the blood brain barrier?

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

What is this fern?

Please help me to identify this fern species. Thank you in advance.

24 February 2021 2,435 5 View

Steps to calculate activation energy by coats & redfern method?

I'm a chemistry student and I'm researching the kinetic degradation of mixed plastic waste. I'm having trouble calculating the activation energy by the coats & Redfern method. The data that...

24 February 2021 974 1 View

RNA degraded after good nanodrop readings?

23 February 2021 8,850 2 View

How to use Remote sensing and GIS applications for mapping the available medicinal plants within the locality/municipality?

Hello, I'm very interested in mapping and managing the conservation of the Philippine traditional medicinal plants, in which I think is very helpful in the field of medicine for further analysis...

21 February 2021 374 5 View

Are exogenous molecules transferred between human cells during doubling ?

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