How are intragenic lncRNAs distinguished from pre-mRNA or debranched introns by qPCR?

Dan Comiskey @Dan-Comiskey

02 June 2016 1 6K Report

Asif Nakhuda

lncRNA are spliced, so primers can be designed specifically for them.

Badges
Science method

More Dan Comiskey's questions See All

How can I detect IL-1B by Western blot?

Hello Everyone, I know IL-1B is a soluble protein. So how to extract it from the supernatant? Please advice. Thanks!

05 January 2021 7,349 5 View

Is it possible to identify/classify rubber using satellite imagery with machine learning?

As of now, I am trying to explore the potential of using high/very high-resolution satellite imagery with machine learning (ML) to identify or map forest cover (e.g. rubber). As a newbie in this...

17 November 2020 7,187 3 View

Are there any EEG facilities for hire?

I need to run a quick EEG experiment. I don't want to spend time and money to set my own lab. I wonder if there exist EEG labs that can run an experiment for me for a fee?

10 September 2020 5,492 3 View

How do you report undetermined Ct values?

I have knocked down a gene of interest using siRNA and am using qRT-PCR to confirm reduced expression. All samples treated with non-specific siRNA have Ct values around 35, but all samples...

29 July 2020 8,198 3 View

Use of spherical silver?

Where is silver in spherical shape used other than for solar cell electrodes? Most of the silver in electronics seems to be flake. Is this statement accurate?

24 May 2020 7,604 3 View

Insect Population Counting and Studying Traps - recommend a good book or source for info on?

Hi, I'm looking for an entomologist that can recommend a good book on the trapping of insects for study. Thanks

30 January 2020 2,710 2 View

IHC: Monocyte vs Macrophage?

How would you distinguish peripheral monocytes from tissue macrophages with IHC? Specifically, I am interested in looking at rodent brain tissue. Any help is appreciated! Thanks, Dan

07 October 2019 2,683 3 View

Where can I find data on urban land cover in the UK from the 1960s?

I'm modelling insect populations over time (1968 - present) in the UK at over 500 sites. I have detected a decline in sites that are mainly suburban (based on 500m radii using the CEH Land Cover...

02 September 2019 535 3 View

Would (groundwater) dissolved noble gas concentration change after isolation from gas exchange with air?

Dear scientists of noble gas and hydrology, Would equilibrium and/or excess concentrations of noble gases change after isolation from gas exchange with atmosphere? (Non-atmospheric noble gas was...

20 February 2019 255 5 View

Is there a way to control for categorical groups to calculate partial correlations for various measurements?

I have a sample size of 30, representing three different groups (one intervention and two controls). I would like to see if there is an association between my dependent variable and 4 self-report...

18 February 2019 4,619 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

How do I increase the yield of my PCR product?

Hello, We would like to increase the yield of our PCR product. We are running a series of PCR reactions that is targeting ~1.1kb sequence. We begin each reaction with ~400pg of template DNA...

02 March 2021 4,029 3 View

How to quantitative analize the data of TNBS assay for gelatin?

Estemeed colleagues, I found some issues regarding the quantification of the data for TNBS assay. There are different protocols on how to perform that but it is clear to me the "fil rouge" that...

02 March 2021 2,616 1 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Do you know good and user-friendly programs to measure plant quantitative traits?

For my research i will need to measure plant quantitative traits (especially leaves area and roots length, but would be nice to add some more information). I recently discovered...

01 March 2021 5,035 2 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

No title

Does anyone have the experience of using Taq Man probes in the QIAGEN Rotar- Gene qPCR machine?

01 March 2021 5,311 1 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 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