Thermo Fisher Scientific LAG3 Recombinant Rabbit Monoclonal Antibody (BLR261L)

Applications

Tested Dilution

Publications

Western Blot (WB)

1:1,000

-

Immunohistochemistry (Paraffin) (IHC (P))

1:100-1:500

-

Immunocytochemistry (ICC/IF)

1:100-1:500

-

Product Specifications

Species Reactivity

Mouse

Host/Isotype

Rabbit / IgG

Expression System

HEK293F

Class

Recombinant Monoclonal

Type

Antibody

Clone

BLR261L

Immunogen

Peptide representing a region between residue 250 and 300 of mouse Lymphocyte activation gene 3. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:LAG-3 (CD223),uniProtId:Q61790-1,ncbiNodeId:10090,antigenRange:250-300,antigenLength:521,antigenImageFileName:A700-261_LAG-3_CD223_Q61790-1_Rabbit.svg,antigenImageFileNamePDP:A700-261_LAG-3_CD223_Q61790-1_Rabbit_PDP.jpeg,sortOrder:2}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

purified

Storage buffer

BBS, pH 8.2

Contains

0.09% sodium azide

Storage conditions

4° C

Shipping conditions

Ambient (domestic); Wet ice (international)

Product Specific Information

Immunocytochemistry: Epitope retrieval with citrate buffer pH 6.0 is recommended for FFPE cell sections.

Target Information

LAG-3 is a 70-kDa 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).

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.