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h1. caArray Experiment Management

*Topic*: caArray Usage

*Release*: caArray 2.0 and above

*Date entered*: 06/20/2009

We developed a series of knowledge base entries to explain how to manage caArray experiment. The topics in this series cover:

* [caArray 022 - Can I change the ownership of the experiment in caArray?|caArray 022 - Changing the ownership of the experiment in caArray] _This article explains step-by-step how to transfer ownership of an experiment from one user to another._

* [caArray 023 - Can multiple users upload microarray datafiles under the same experiment?|caArray 023 - Upload of microarray datafiles by multiple users under the same experiment] _This article explains how to configure an experiment so that multiple users can collaborate on data under the same pre-published  experiment._

* [caArray 024 - Does the caArray user account with system administrator role have access to all experimental data?|caArray 024 - Access for caArray user account with system administrator role  to all experimental data] _This article explains the specific privileges granted to the System Administrator role as they pertain to experimental data access._

* [caArray 025 - Does caArray have version control on uploaded files?|caArray 025 - caArray version control on uploaded files not supported] _This article explains how caArray does not allow users to upload a file with the same name as a file that already exists in the experiment._

* caArrayDemo-002 [How to Use caArray to Share Pre-Publishing Data?|caArray Demos^Sharing_Prepublished_data.ppt] _This article explains how to manage the public visibility of your experiment using a new feature called_ *{_}Permissions{_}* _available in caArray v2.3 and later._

* [Caarray071 - How do I check if I am actually on caGrid sharing my microarray data?|https://wiki.nci.nih.gov/x/h5KNAg] _This article explains how to check whether your caArray data is published on caGrid._

If you have a comment, please leave your comment in the [caArray End User Forum|https://cabig-kc.nci.nih.gov/Molecular/forums/viewtopic.php?f=6&t=577].

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