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All About the SAGE Library Finder Tool

Overview

The SAGE Library Finder Tool can find any SAGE library. The search first returns a single library or a list of libraries, each of which is linked to its own Library Info page where details of the library and its preparation can be found.

What to Put In the Search Fields

Search Field Options
Tissue Type Keep the default setting of "Any" to search all tissue types, or select one specific tissue.
Tissue Preparation Keep the default setting "Any" that includes all library preparation methods listed in Tissue Preparation Overview, or choose one specific method.
Tissue Histology Keep the default setting "Any" that includes normal, pre-cancerous, and cancer histology, or select a specific histology.
Library Name With all of the above settings at default, enter the exact name of a SAGE library, e.g., SAGE_Heart_normal_B_1 to find a specific library. Or use part of the library string, e.g., Heart, carcinoma, control to find a subset of libraries.
Order results bySelect one of the four criteria to order the list of libraries on the Library List page.

Examples of Library Searches

There are many combinations of library criteria and therefore you can search the library collections from many different vantage points. Here are some examples:

  • Select "prostate" and "cancer", to generate a list of all human prostate cancer libraries. Add "microdissected" to the query to limit the search to only microdissected libraries.
  • Select "brain", "normal", and "cerebellum" to find all libraries dedicated to this subclass.

The Library List Page

The results of a given library search are returned on the Library List page. All the libraries are contained in a table that has five criteria: Name, Tissue, Histology, Preparation and Keywords. By selecting one of the four criteria (in #2 of the Library Tool), you can order and reorder the libraries.

For example, the same cancerous prostate libraries could be ordered by:

  • Preparation, which lists the bulk libraries first, followed by the cell lines, and finally the microdissected libraries.
  • Histology, which lists the cancer libraries first, followed by the precancer and finally the normal libraries.

The Library Info Page

The Library Info Page provides information about the library, and includes:

  • Library reference information and keywords
  • The number of clones and sequences generated to date
  • Library construction details
  • The name and type of vector
  • The lab host
  • Tissue supplier and library producer

Return to the Library Finder Tool.

If you have any questions, comments, or need information about CGAP, please contact the NCI CGAP Help Desk.