PE anti-mouse CD278 (ICOS)

Cat no: 117406

Supplier: BioLegend

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The 7E.17G9 antibody reacts with the 47-57 kD ICOS protein, also known as inducible costimulatory molecule, and H4. This protein is homologous to the CD28/CTLA-4 proteins. ICOS is expressed on activated T cells and a subset of thymocytes and can costimulate T cells and induce proliferation. In addition ICOS has been shown to be involved in humoral immune responses (B cell germinal center formation). The ICOS ligand, B7h/B7RP-1 and B7-H2 is constitutively expressed in B cell areas of secondary lymphoid organs and can be induced in other tissues by LPS. ICOS stimulation has been shown to potentiate TCR-mediated IL-4 and IL-10 production and has been proposed to play a role in Th2 cell development. ICOS stimulation has been shown to be involved in airway tolerance and the downregulation of pulmonary inflammation.

Catalogue number:	117406
Reactivities:	Mouse
Hosts:	Rat
Applications:	Flow Cytometry
Size:	200 microg
Clone:	7E.17G9
Gene:	100048841
Dilutions:	Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is ?1.0 microg per million cells in 100 microl volume. It is recommended that the reagent be titrated for optimal performance for each application.
Storage buffer:	The antibody solution should be stored undiluted at 4C and protected from prolonged exposure to light. Do not freeze.
Concentration:	0.2 mg/ml
Antigen:	Mouse ICOS cDNA and ICOS hexahistidine fusion protein
Isotype:	Rat IgG2b, kappa
Clonality:	Monoclonal
Regulatory status:	RUO
Shipping temp:	Ambient RT
Storage temp:	4 C
Alternative names:	Inducible COStimulatory molecule, H4

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PE anti-mouse CD278 (ICOS)

Cat no: 117406

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