Tissue expression
			
			Cell line expression
			
					
			Protein structure
		
	ICOS
Inducible T cell costimulatorAILIM, CD278 
	The protein encoded by this gene belongs to the CD28 and CTLA-4 cell-surface receptor family. It forms homodimers and plays an important role in cell-cell signaling, immune responses, and regulation of cell proliferation.  [provided by RefSeq, Jul 2008]
	
					Top validated antibodies | 
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| Invitrogen Antibodies | 20 references | Monoclonal | 
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| NSJ Bioreagents | Polyclonal | 
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| Boster Biological Technology | Polyclonal | 
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| antibodies-online | 1 references | Polyclonal | 
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| LSBio | Polyclonal | 
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