Biotin anti-mouse CD223 (LAG-3)

Cat no: 125205

Supplier: BioLegend

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Description
Additional Information

CD223, also known as LAG-3, is 70 kD type I transmembrane glycoprotein within the Ig superfamily. It is the gene product of lymphocyte activation gene-3 (Lag3) with structural similarity to CD4. CD223 is expressed on activated T cells and NK cells, as well as T regulatory cells. CD223, like CD4, binds MHC class II molecules, but with higher affinity than CD4. In association with the CD3 complex, CD223 has been shown as a negative regulatory molecule to inhibit TCR-mediated signaling and regulate homeostatic T cell expansion. In contrast to inhibition, CD223 has an activation function to promote immune responses by inducing MHC class II signaling in antigen presenting cells.

Catalogue number:	125205
Reactivities:	Mouse
Hosts:	Rat
Applications:	Flow Cytometry
Conjugates:	Biotin
Size:	50 microg
Clone:	C9B7W
Gene:	16768
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 ?0.25 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. Do not freeze.
Concentration:	0.5 mg/ml
Antigen:	Murine CD223-Ig fusion protein
Isotype:	Rat IgG1, kappa
Clonality:	Monoclonal
Regulatory status:	RUO
Shipping temp:	Ambient RT
Storage temp:	4 C
Alternative names:	LAG3, LAG-3