CD56+CD3- (absolute)

Optimal Result: 77 - 427 uL.

CD56+CD3- (absolute) refers to a specific type of immune cell that plays a crucial role in the body's defense system. These cells, often assessed through blood tests, are a unique subset of natural killer (NK) cells, distinguished by their positive expression of CD56 and lack of CD3. NK cells, particularly the CD56+CD3- type, are key components in the innate immune system, providing the first line of defense against various pathogens and malignant cells. They are known for their ability to destroy infected or cancerous cells without prior sensitization. Understanding and measuring CD56+CD3- cells can be vital in diagnosing and monitoring various health conditions, including immune deficiencies, autoimmune disorders, and certain types of cancer. Medical professionals often rely on these markers to guide treatment strategies, making the accurate assessment of CD56+CD3- cells a cornerstone in clinical immunology. This focus on CD56+CD3- cells underscores their significance in advancing healthcare and personalized medicine.

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