Contact Us 1-800-539-6119

Natural Killer Cells Blood Test

This Natural Killer Cells Blood Test measure the number of the NK cells.

Test Code: 37088

CPT Code: 86357

Also Known As:


Flow Cytometry (FC)

Specimen Type: Blood


No special preparation required.

Test Results:

3 days. May take longer based on weather, holiday or lab delays.


Natural killer (NK) cells are large granular lymphocytes that mediate MHC-unrestricted cytotoxicity against virus-infected and malignant cells and manufacture a number of cytokines following stimulation of the immune system.

Trusted, Secure, & Confidential

Shop All Tests
click here for accessibility toolbar.