Anti-LAG-3 antibody [EPR20261],Abcam,AB209236
What is this antibody validated in? Anti-LAG-3 antibody [EPR20261] (ab209236) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Flow Cytometry (Flow Cyt), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunocytochemistry/immunofluorescence (ICC/IF) in Human samples. What is the molecular weight of LAG-3? Anti-LAG-3 [EPR20261] (ab209236) specifically detects a band for LAG-3 (UniProt: P18627) at a molecular weight of 54kDa. Trusted by the scientific community Anti-LAG-3 [EPR20261] (ab209236) was first used in a scientific publication in 2017 and has been cited over 10 times in peer-reviewed journals. Trial sizes available! Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl. Discover our selection of trial-size antibodies. Other related products We have a range of other formats of antibody clone [EPR20261] also available for your convenience: ab209236, PE - ab225484 , Alexa Fluor® 488 - ab225485 , Alexa Fluor® 647 - ab225486 , Carrier free - ab227579 , Alexa Fluor® 555 - ab280858 , Carrier free - ab282638 , Alexa Fluor® 594 - ab283627 , ab307517 , Carrier free - ab307518 Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . What are the advantages of a recombinant monoclonal antibody? This product is a recombinant monoclonal antibody, which offers several advantages including: - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production For more information, read more on recombinant antibodies .
Host
Rabbit
Reactivity
Human
Application
ICC/IF, IP, IHC-P, Flow Cyt, WB
Platform ID
BAB617892678
Abcam
Contact
Tel: +44 (0)1223 696000
Fax: +44 (0)1223 215 215
Email:
Specifications
Scientific Background
Target data Lymphocyte activation gene 3 protein : Inhibitory receptor on antigen activated T-cells (PubMed : 20421648, PubMed : 7805750, PubMed : 8647185). Delivers inhibitory signals upon binding to ligands, such as FGL1 (By similarity). FGL1 constitutes a major ligand of LAG3 and is responsible for LAG3 T-cell inhibitory function (By similarity). Following TCR engagement, LAG3 associates with CD3-TCR in the immunological synapse and directly inhibits T-cell activation (By similarity). May inhibit antigen-specific T-cell activation in synergy with PDCD1/PD-1, possibly by acting as a coreceptor for PDCD1/PD-1 (By similarity). Negatively regulates the proliferation, activation, effector function and homeostasis of both CD8(+) and CD4(+) T-cells (PubMed : 20421648, PubMed : 7805750, PubMed : 8647185). Also mediates immune tolerance : constitutively expressed on a subset of regulatory T-cells (Tregs) and contributes to their suppressive function (By similarity). Also acts as a negative regulator of plasmacytoid dendritic cell (pDCs) activation (By similarity). Binds MHC class II (MHC-II); the precise role of MHC-II-binding is however unclear (PubMed : 8647185).. Secreted lymphocyte activation gene 3 protein. May function as a ligand for MHC class II (MHC-II) on antigen-presenting cells (APC), promoting APC activation/maturation and driving Th1 immune response. See full target information LAG3
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