Immune Cells Fighting Infection. When Human Lymphocytes, A Type Of White Blood Cell Responsable For Our Immunity Recognize Bacteria Products Gets Activated To Fight Off The Intruders And To Allert Other Cells Of The Immune System Of Thir Presence. Activated Cells Csan Be Studied Following The Ecxpression Of Activation Markers, Here Seen In Green, While Resting Cells Remain Red. The Nucleus Of The Cells Are Stained In Blue.

KEYWORDS

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