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How to view experimental data.

The Lung Microarray Database provides many interesting and exciting ways to view your submitted experimental data.

From the main screen click:

Advanced Results Search

(feel free to click on the picture for a larger version)

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You should now see a screen that allows you to filter for the exact experiments that you are searching for.

Set some filters and press the button:

Display Data

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You should now see a list of submitted experiments.

The icon table contains a legend to inform you what each of the experimental links will provide.

To begin with let's click on [data] for a particular experiment.

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You will now see a screen that allows you to select fields you are interested in, set filter criteria, and sort order.  There is also an option to produce a downloadable file of all the data (for offline analysis).

Once you have done this press the button:

Submit

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Data!  Wonderful, data!

Play with Zoom, Whole, History.

Once you are done press Back a few times to get back to the experiment list.

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When downloading the experimental data, you most likely noticed that there is a check-box that allows for a downloadable file to be created.  Go back and select this option.

Now - download the file via the link provided.

You are now downloading a Microsoft Excel® file for further analysis of the data.  Technically, this really isn't a proprietary XLS file.  It is simple a tab separated text file, so feel free to use whatever data analysis program makes you happy.

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Here is what the file looks like loaded into Microsoft Excel®.

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Go back to the experiment list again.

Now click on the [view] icon for a specific experiment.

You will get this screen.  This page is a summation area for the experiment.  It also has many interesting analytical links.

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Clicking on Data Distribution creates a histogram of your data range.
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Plot Data provides a great way for you to interactively plot intensity correlation data of almost anything against anything with regards to a single experiment.
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Ratios on Array

This is a powerful tool for looking for spatial bias with regards to your hybridization.

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Channel Intensities allows you to produce a histogram of relative channel intensities for both normalized and raw data.
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Return the experiment list page.

Now, click on the [array] icon.

You now have a clickable map of your submitted array.  Note that the previous page provided a gridded option of this screen as well.

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If you click on a particular spot you will see a screen like the one to the right.

Note: If you are the owner of this experiment you will also have the option to Flag and Unflag this spot.

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Spot data, glorious spot data.
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Selecting the View expression history link will produce a plot showing the expression history of this spot across all submitted experiments.
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