Anti-Human LAG-3 Reference Antibody (Brivestobart, RUO) (HB613306)

Name: Anti-Human LAG-3 Reference Antibody (Brivestobart, RUO)
Brand: abinScience
SKU: HB613306
Price: 176 USD
Availability: InStock

Fiche technique Partager le produit Copier les informations

Prix(USD) :

Spécification :

100ug
1mg
5mg
10mg
25mg
50mg
100mg

Nombre :

Contactez-nous

Aperçu
Images
Reférences
Fiche technique
SDS

Aperçu

Numéro de catalogue	HB613306
Description	brivestobart (HB613306) is a research-grade recombinant antibody targeting CD223. Highlights ●Research Grade — For PK/PD studies, assay development, and ADA research.
Reactivité des espèces	Human
Applications	ELISA, Bioactivity: FCM, Functional assay, Research in vivo
Espèce hôte	Human
Clonalité	Monoclonal
Isotype	IgG4, Kappa
Cible	CD223, FDC, LAG-3, LAG3, Lymphocyte activation gene 3 protein, Secreted lymphocyte activation gene 3 protein, sLAG-3
Niveau d'endotoxines	< 10 EU/mg
Pureté	>95% as determined by SDS-PAGE.
Numéro d'accès	P18627
Forme	Liquid
Tampon de stockage	0.01M PBS pH 7.4. Reférez-vous aux informations spécifiques sur le tampon dans la copie papier du datasheet ou dans le COA spécifique au lot.
Expédition	In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stabilité et stockage	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Noms alternatifs	2786639-04-9
Contexte	Lymphocyte activation gene 3 protein (CD223/LAG3) is a ~57 kDa protein. Inhibitory receptor on antigen activated T-cells. Delivers inhibitory signals upon binding to ligands, such as MHC class II, its main ligand present at the surface of antigen-presenting cells (APCs), and FGL1, which is secreted by hepatocytes and certain types of tumor cells. Ligand-binding initiates a signaling that inhibits the T-cell receptor (TCR) in the immunological synapse, preventing T-cell activation. Mechanistically, ligand-binding promotes (1) ubiquitination of the KIEELE motif, unleashing the RRFSALE motif from the membrane and (2) leading to the formation of condensates with the TCR component CD3E, thereby disrupting the association between CD3E and LCK and preventing TCR activation. May inhibit antigen-specific T-cell activation in synergy with PDCD1/PD-1. CD223 is the therapeutic target of relatlimab (Opdualag). 1. Camisaschi, C. et al. (2010) Journal of immunology (Baltimore, Md. : 1950) 184, 6545-51. PMID: 20421648 2. Ming, Q. et al. (2022) Nature immunology 23, 1031-1041. PMID: 35761082 3. Huard, B. et al. (1994) European journal of immunology 24, 3216-21. PMID: 7805750 4. Huard, B. et al. (1996) European journal of immunology 26, 1180-6. PMID: 8647185 5. Wang, J. et al. (2019) Cell 176, 334-347.e12. PMID: 30580966 6. MacLachlan, BJ. et al. (2021) European journal of immunology 51, 331-341. PMID: 32920841 7. Petersen, J. et al. (2024) Science immunology 9, eads5122. PMID: 39671469 8. Huard, B. et al. (1995) European journal of immunology 25, 2718-21. PMID: 7589152 10. Jiang, Y. et al. (2025) Cell 188, 2354-2371.e18. PMID: 40101708
Note	For research use only. Not suitable for clinical or therapeutic use.