User: nkabo

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nkabo20
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Posts by nkabo

<prev • 30 results • page 1 of 3 • next >
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Comment: C: How to do filtering of expression values for miRNA data analysis
... Thank you for your reply. I tried to get the raw data, but there is a problem about the company and I could not receive it. Is there a better way to have a meaningful result from that excel format? ...
written 7 weeks ago by nkabo20
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How to do filtering of expression values for miRNA data analysis
... Hi everyone, I am working on miRNA analysis. Since I have been added to the study lately, I do not have the raw data. The study is composed of 2 groups. I only have an excel file composed of transcript ID of miRNAs, Bi-weight Average Signal from Control group, Bi-weight Average Signal from Disease ...
mirna bi-weight average written 7 weeks ago by nkabo20
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Comment: C: How to find which genes are transciptional factors from a list of genes?
... Thank you for your reply, I am working on human as organism. Which database I could use to obtain transcription factors for human? ...
written 12 months ago by nkabo20
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How to find which genes are transcriptional factors from a list of genes?
... I have list of genes and I would like to have protein-coding and transcription factor genes from that list. Is there a database or tool which I can put my list of genes as an input and get the transcription factors ones only as an output? Thanks! ...
gene transcription factor written 12 months ago by nkabo20 • updated 12 months ago by RamRS27k
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Comment: C: How to subset ExpressionSet based on vector of sample names
... Thank you for your reply, it works but it gives a matrix I should have an ExpressionSet. ...
written 13 months ago by nkabo20
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Comment: C: How to subset ExpressionSet based on vector of sample names
... Thank you for your reply, I checked it again and it works fine but it gives an expression matrix, I would like to have it as ExpressionSet. ...
written 13 months ago by nkabo20
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How to subset ExpressionSet based on vector of sample names
... I have an ExpressionSet object composed of 37 samples for HCC and cirrhosis situation and I would like to subset it according to names that I specified in two vectors. As a result, I want to have 2 expression arrays (one set is for HCC and other is for cirrhosis) after I subset this ExpressionSet. I ...
R bioconductor expressionset subset written 13 months ago by nkabo20
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Comment: C: How to process gene expression data from Affymetrix U133 Plus 2.0 in Python
... Thank you for the reply. I had used the workflow and I expected to have approximately 26k data points but it ended up with over 48k probes. Is it expected or did I do something wrong during processing? ...
written 13 months ago by nkabo20
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How to process gene expression data from Affymetrix U133 Plus 2.0 in Python
... Hello, I have a gene expression dataset taken from ArrayExpress based on Affymetrix U133 Plus 2.0. Is there a workflow that describes how to complete the steps below: 1) Replacing probe IDs with gene names, 2) Removing the probes which are not specific to only one gene 3) Getting the mean of ex ...
python affymetrix gene expression data human written 13 months ago by nkabo20
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How to find average expression value for genes with multiple probes -Affymetrix
... Hi, I have expression data from the Affymetrix GeneChip Human Genome U133 Plus 2.0 array, it is consisted of expression values for 54715 probes for each individual. I have a XLS file that matches probe IDs to its corresponding gene name. There are some genes associated with multiple probes. In ord ...
expression data microarray affymetrix written 14 months ago by nkabo20 • updated 14 months ago by ATpoint36k

Latest awards to nkabo

Supporter 13 months ago, voted at least 25 times.
Popular Question 19 months ago, created a question with more than 1,000 views. For Tool for calculating variant frequency
Great Question 3.9 years ago, created a question with more than 5,000 views. For Finding number of duplicates in R
Epic Question 3.9 years ago, created a question with more than 10,000 views. For Finding number of duplicates in R
Popular Question 3.9 years ago, created a question with more than 1,000 views. For Calculating variant frequency in R
Popular Question 3.9 years ago, created a question with more than 1,000 views. For Tool for calculating variant frequency
Popular Question 3.9 years ago, created a question with more than 1,000 views. For Finding number of duplicates in R

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