Question: Beginner In MicroArray Data Analysis
3
gravatar for Muhammad Haseeb
3.5 years ago by
Ajou University, Suwon, South Korea
Muhammad Haseeb40 wrote:

Hi everyone,

I am bioinformatician and I worked on "Mathematical Modeling and Simulation" of signaling pathways. Now, I want to work on Microarray data. I am new in this field, and I didn't know more about microarray data. How we generate (criteria) the excel file, which includes (Gene name,Probe.., Intensity, log ratio, etc) from our dataset. If the data is already normalized then what will be the next step? Is there any good tutorial for beginner, which guides step by step from data selection to analysis. I need the valuable suggestions from all the experts in this field.

Thank you

ADD COMMENTlink modified 3.5 years ago by Mike1.6k • written 3.5 years ago by Muhammad Haseeb40
2

I would highly recommend this tutorial to get you started.

Analysing Microarray Data In Bioconductor

ADD REPLYlink written 3.5 years ago by venu6.6k
5
gravatar for Benn
3.5 years ago by
Benn8.0k
Netherlands
Benn8.0k wrote:

If you are beginner in microarrays, please follow the limma user's guide.

http://www.bioconductor.org/packages/devel/bioc/vignettes/limma/inst/doc/usersguide.pdf

ADD COMMENTlink written 3.5 years ago by Benn8.0k

Thank you very much. I just started reviewing, it's awesome.

ADD REPLYlink written 3.5 years ago by Muhammad Haseeb40
2
gravatar for Mike
3.5 years ago by
Mike1.6k
UK
Mike1.6k wrote:

Have a look at following links:

Using Bioconductor for Microarray Analysis

https://www.bioconductor.org/help/workflows/arrays/

Analysing Microarray Data In Bioconductor

Analysing Microarray Data In Bioconductor

Microarray analysis exercises

http://jura.wi.mit.edu/bio/education/bioinfo2007/arrays/array_exercises_1R.html

Analyze your own microarray data in R/Bioconductor

http://wiki.bits.vib.be/index.php/Analyze_your_own_microarray_data_in_R/Bioconductor

Analysing microarray data in BioConductor

http://bioinformatics.knowledgeblog.org/2011/06/20/analysing-microarray-data-in-bioconductor/

Microarray Data Analysis

https://bioinformatics.ca/workshops/2012/microarray-data-analysis

ADD COMMENTlink written 3.5 years ago by Mike1.6k

Thank you for valuable share, I am going to follow these links.

ADD REPLYlink written 3.5 years ago by Muhammad Haseeb40
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