Illustration of signal proteins called cytokines (red dots) and two types of white blood cell: a dendritic cell (blue) and t helper cells (purple with red nucleus). Dendritic cells primary function is presenting antigens, which are molecules which the immune system recognises as foreign. T helper cells are involved in chemically signalling other immune cells and coordinating the immune response. They do so by releasing cytokines.
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Creative#:
TPG35045585
Source:
達志影像
Authorization Type:
RF
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須由TPG 完整授權
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N/A
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N/A
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No
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3dadaptiveartworkbiologicalbiologybloodbloodcellcellcellscgichemoattractantchemokinescytokinescytologicalcytologydendriticcelldigitallygeneratedhelpertcellsillustrationimmunecellsimmunesystemimmunologicalimmunologyleucocyteleukocytelymphocytesno-onenobodyproteinssignallingthelpercellsthcellsthreedimensionalwbcwhitebloodcell
3dadaptiveartworkbiologicalbiologybloodbloodbloodcellcellcellcellcellscellscellscellscellscgichemoattractantchemokinescytokinescytologicalcytologydendriticdigitallydimensionalgeneratedhelperhelperillustrationimmuneimmuneimmunologicalimmunologyleucocyteleukocytelymphocytesno-onenobodyproteinssignallingsystemttththreewbcwhite