Purified anti-mouse CD223 (LAG-3)

Cat no: 125202

Supplier: BioLegend

0 reviews | Write a Review Pencil

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:	125202
Reactivities:	Mouse
Hosts:	Rat
Applications:	ELISA, Flow Cytometry, Immunoprecipitation
Size:	500 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 106 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.
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