HRM Mutation screening ?

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Anyone had experience in publication in Journal of applied genetics?

How long do they take before initial disicion ?

04 May 2019 5,762 2 View

Paired samples statistics?

what is the minmum count to perform paired sample gene expression assay if my cases have pre and post reading eg I have 4 cases with low expression and 6 cases of high expression baseline and...

11 December 2018 5,711 1 View

Flow cytometry alarming messages?

hi all , we have Naviuos FC from Beckan Coulter. I had got alarm saying ( sample pressure error) but there was normal aquisition , have any one expirence the same error ?

03 April 2018 8,735 0 View

Image analysis by image J?

I use free software from image j to analyse microscopic pictures , but , I cant use the IHC tool properly as well as I cant undestand some features. do any one have tutorial videos to use the program?

03 April 2018 3,393 4 View

Statistical method of data represntaton?

I wanr to compare differnt categerical varibles on gene expression ( hig , low) can I use linear rigression ?

02 March 2018 6,597 3 View

Un normalised q pcr ?

How to compare un normalized RT PCR DATA Between cases and control (relative quatitation)

01 February 2018 8,213 3 View

Delta CT in qPCR Reactions?

hellow all When to use Delta CT vs DD CT in gene expression assay

31 December 2017 9,412 3 View

LncRNA METING TEMPRATURE?

Hi all I use total RNA EXTRACTION KIT ( QIAGEN). THEN I USE SYBR GREEN BASE RT PCR to antiquate HOTAIR LncRNA What is the accepted change in Tm between run of my product

11 December 2017 2,746 1 View

What the optimum concentration of cDNA in rt pcr?

I use 1ug of total RNA in cDNA reaction using revert aid first starnd cDNA synthesis then I use 1ul in qpcr reaction (10 ul volume) My HK gene usually less than 10 I measured thre cDNA using...

10 November 2017 7,558 4 View

PCR amplified product?

Hi all I use a sybr green based assay . i sawproduct at ct 34 in NTC any recommendation ??

10 November 2017 1,919 8 View

AUX gas reading problem on QE with full MS and PRM method in one run?

Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...

06 August 2024 4,953 0 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

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

People weight in Oaxaca Blinder Decomposition on R?

Hello guys! Do you have experience running a Oaxaca-Blinder decomposition on R applying person weights. How do you suggest doing it? I have a variable PERWT which gives more information on how...

04 August 2024 6,033 0 View

What should Berlin do as a city to become as impactful as London and Paris in World Football?

Please go through my Abstract. I can also share a proposed Thesis Outline.

04 August 2024 2,077 0 View

Identify the eight key processes of excellent supply chain management and discuss how each of these processes impacts the end customer?

Read the journal article by Douglas M. Lambert, “The Eight Essential Supply Chain Management Processes,” Supply Chain Management Review, Vol. 8, No. 6 (2004), pp. 18-26

04 August 2024 9,919 4 View

Who of all the Global Scientific community will help me Prof. Dr. Yoshida make way for TPEOM, MEC ~EMC to return the atmospheric gases to the norma ?

TEP presentation caption (The Environmental Project) Re: Why should Washington’s DC, or any country government point of location think of as nowadays of as to being 'tomorrow as to come! if it...

03 August 2024 2,484 1 View

Which is more important: The human factor or the technological factor in combating climate change?

On a personal note, even though technology has attracted a lot of interest and funding to combat climate change, it is becoming more and more clear that taking care of the "Human Dimension" is...

02 August 2024 6,773 12 View

I'm optimizing a tetra-ARMS PCR protocol with amplicon sizes: 165bp, 123bp and 93bp. Why, in the gel, only 165bp is visible while I'm expecting all 3?

It's an end-point PCR protocol. I'm using 1.5% agarose gel with SyBR Safe dye and TBE as a running buffer, visualization on BioRad XR+ system. I was primarily thinking of primer efficiency,...

01 August 2024 4,673 4 View

Where to find a gene list for CRISPRa/i library screening of regulatory factors that affect pathogenic Th17 differentiation in PBMC?

I want to perform a CRISPRa/i library screening for candidate regulatory factors that affect pathogenic Th17 differentiation in PBMC. But I am wondering how to define the size of gene library, so...

31 July 2024 2,150 0 View

Duco Kramer

The PCR sample can be stored at -20. No problem there.

Sanjay S Negi

Both of your query are not relevant to each other.

All amplified RTPCR product can be stored at -20C and they can be sequenced at any time in future as per your convenience.

Fatma Abdel Wahab

Dear Sanjay , I am asking as already in my reaction o ve used a fluorescent dye , should affect the sequencingv or not

thanks