Have any one tried to extract RNA from 72 hour old sample
Not really. In my case it was 68 years old sample.
Dear
Not experience concerning this case.
hiiii,
How long do they take before initial disicion ?
04 May 2019 5,635 2 View
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 5,594 1 View
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 8,621 0 View
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 3,275 4 View
I wanr to compare differnt categerical varibles on gene expression ( hig , low) can I use linear rigression ?
02 March 2018 6,478 3 View
How to compare un normalized RT PCR DATA Between cases and control (relative quatitation)
01 February 2018 8,016 3 View
hellow all When to use Delta CT vs DD CT in gene expression assay
31 December 2017 9,033 3 View
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 2,644 1 View
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 7,413 4 View
Hi all I use a sybr green based assay . i sawproduct at ct 34 in NTC any recommendation ??
10 November 2017 1,768 8 View
dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...
03 March 2021 6,994 5 View
Gel electrophoresis, RNA degradation, RNA extraction from fresh tissue
02 March 2021 5,433 5 View
I transfected my LNCaP-WT cells with 3 shRNA plus their NTC two weeks ago and split two puromycin selected cell plates on Friday last week(Feb 26). I checked for GFP in the cells, and they all...
28 February 2021 4,949 3 View
I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...
27 February 2021 356 6 View
Hello, I have been struggling with the electroporation of PBMC with HIV-I mRNA. Although the quality of the RNA generated is good, and the handling of the cells in meticulous, the frequency of...
27 February 2021 9,233 3 View
Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...
25 February 2021 1,660 3 View
Warm greetings! My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology focusing on Human papillomavirus). At this stage, I have almost completed a clinical sample (Cervical swabs)...
25 February 2021 3,612 3 View
Hi all, I have been doing research on biotagged LDB1 proteins in Mel cells. I purify the proteins using M280 streptavidin beads. The yield is very low so I've been trying to optimize it by...
24 February 2021 5,749 3 View
I have synthesised cDNA from 500ng/ul of RNA. The concentration of the cDNA Is about 5000ng/ul. Should I dilute my cDNA or just use it as it is for my qPCR? I usually use 2ul of cDNA for a 20ul...
24 February 2021 8,618 3 View
I will be performing RNA isolation with frozen lung biopsy samples and am in the market for a tissue homogenizer. I am wanting a homogenizer that will fit in a 1.5ml tube. I was looking at the...
24 February 2021 3,623 3 View
