Test guide

CD117 Expression Measurement

The determination of cellular CD117 expression in a biological specimen.

For professionalsReviewed 2026-10-20

What it is for

Source: National Cancer Institute, NCI Thesaurus 26.09d, C199821. Unmodified NCI definition, CC BY 4.0. Source identity and classification checked automatically on 2026-10-20.

Limitations

Terminology reference for a laboratory procedure. The source definition does not establish routine clinical availability, validated specimen types, reference intervals, product authorization or suitability for an individual. Consult the performing laboratory for its validated method and interpretation.

Also known as

  • c-KIT Expression Measurement
  • CD117 Expression Measurement
  • KIT Expression Measurement
  • Mast/Stem Cell Growth Factor Receptor Kit Expression Measurement

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