CD223 (Lag-3) Mouse anti-Human, eFluor 450, Clone: 3DS223H, eBioscience™

Mouse Monoclonal Antibody

Brand: Affymetrix eBioscience

Manufacturer Part Number: 48-2239-42

UNSPSC: 41116133

Code: Z2

Additional Details:
Additional Details: Weight: 194.64999kg

Disclaimers: For Research Use Only.

Product Code. 15319965

Quantity Price
1 £ 223.57999999999998 / Pack of 100
EU Stock 4
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Description and Specification


Primary or Secondary Primary
Formulation aqueous buffer, 0.09% sodium azide, may contain carrier protein/stabilizer
Host Species Mouse
Monoclonal or Polyclonal Monoclonal
Concentration 5μL (0.125μg)/test
Storage Requirements Store at 2-8°C. Do not freeze. Light-sensitive material.
Quantity 100 tests
Isotype IgG1
Antigen CD223 (Lag-3)
Gene Alias Lymphocyte Activation Gene-3
Applications Flow Cytometry
Format Conjugated
Conjugate eFluor 450
Species Reactivity Human
Clone 3DS223H
Regulatory Status RUO

This 3DS223H monoclonal antibody recognizes human CD223 also known as Lymphocyte Activation Gene 3 (LAG-3). LAG-3 is a 70kDa surface glycoprotein belonging to the Ig superfamily with homology to CD4. LAG-3 binds to MHC class II with higher affinity than CD4 and is thought to be involved in the negative regulation of T cell activation and homeostatic proliferation. Surface expression of LAG-3 has been reported on activated T cells (including regulatory T cells) and NK cells. CD8+ T cells usually express LAG-3 at significantly higher levels than CD4+ T cells. Coexpression of LAG-3 and CD49b has been proposed to identify human and mouse Type 1 regulatory T cells (Tr1 cells).

This 3DS223H antibody will recognize a formaldehyde-fixed epitope.