Is there a way to identify if a mutation in a promoter is increasing gene transcription? any application we could run a test for different mutations?
This has been done experimentally for decades, you can either use a reporter gene to measure level of expression with different promoter mutants, or you could use an in vitro technique like RT-PCR to measure the amount of transcript produced.
A new cell subtype was found out only during regeneration phases after a cuprizone-induced demyelination model. How can I characterize this cell? It is important to highlight that was already...
13 February 2021 1,245 1 View
Dear researchers, I am coupling Design Optimization with ANSYS Fluent in Workbench 2020 R2. I can do the analysis. I am patching the initial Temperature values of the zones. However, the patch...
28 January 2021 4,265 2 View
To perform the Luciferase assay for microRNA-gene interaction its necessary a primer (wild-type) to amplificate the specific ligation site and also a mutated primer. But if your primer has a...
19 January 2021 8,568 3 View
Hello, I would like to use the software Moldex 3D for the design optimization of an injection mould. How can I couple Moldex 3D with a MATLAB code? Any help appreciated, I wish you all a happy...
09 January 2021 569 2 View
Hello, I am using ANSYS Fluent for simulating the filling stage of an injection mould. However, when comparing the results with those of specialized software, such as Moldex 3D, I found the...
07 January 2021 7,992 1 View
In recent years our group has highlighted the importance of trees and plants in public and recreation parks in large mega cities. However, we are interested in developing "green shields" to be...
05 January 2021 6,500 3 View
Hi everyone, I am using the pyTMs plug in on Pymol to phosphorylate a particular threonine in my protein. I am having difficulty in selecting only one or two residues - it seems I can only...
05 January 2021 230 3 View
I would like to receive help, as I am trying to make an analysis of the ethanol PES, but the calculations are always giving error. I use the conda-forge version of xtb (* xtb version 6.3.2...
04 January 2021 602 2 View
Hi everyone! I am trying to use STATA to create a funnel plot to asses publication bias using proportions from studies for a large meta-analysis (having used the metaprop command). I"m having...
09 December 2020 6,096 3 View
I need to include the bending mode dynamics in my simulation. So far, I am only considering the rigid body dynamics. So I need to implement the following equation: q'' + Kg*q = Phi*F(t), where:...
19 November 2020 4,270 5 View
Hi, could anyone recommend a plasmid and/or protocol for reporter gene assay in S. cerevisiae? I want to assess the effect of growth conditions on a transcription factor, so I want to clone it`s...
01 March 2021 210 1 View
I am looking at the ATP1A2 (Sodium/Potassium ATPase alpha subunit 2) in two human neuronal cell lines. Expression levels of this protein seems to be almost equal when detected by one antibody....
01 March 2021 3,607 3 View
Is there any book chapter/book, webpage or research article available to understand genome-wide gene identification?
28 February 2021 8,095 1 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
I am trying to better understand the scope of DNA replication and sequencing errors, e.g. 1. I have seen similar error rates of 10e4 to 10e5 for cell & instrumental DNA replication,...
24 February 2021 4,397 3 View
I used EdgeR to get the list of DEGs (differentially expressed genes) from my liver RNA-seq experiment. I have done the gene overrepresentation and GSEA based pathway analysis. I am currently...
23 February 2021 8,969 1 View
I would like to analyze multiple gene expressions in normal and cancer tissue by using the data in the TCGA and GTEx databases. Please suggest a tutorial or paper showing step by step analysis of...
23 February 2021 9,007 3 View
I am currently working on gene clustering based on co-expression pattern in mouse brain. The problem is I do not have some solid way to test my result. Are there any suggestions for databases...
22 February 2021 4,374 3 View
It is known that methylated CpG around TSS decreases gene expression. However, It is difficult to know exactly which CpG has a greater impact on gene expression. Are there any databases known...
20 February 2021 5,634 3 View
i few days ago amplified specific gene using PCR with specific primers, but there was a multiple band in electrophoregram i found. out of 10 sample amplified, there was multiple band and there was...
18 February 2021 5,131 5 View