product summary
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company name :
MedChem Express LLC
product type :
protein
product name :
Lymphocyte antigen 6E/LY6E Protein, Human (His-SUMO)
catalog :
HY-P71539
quantity :
20 μg;50 μg
price :
160;355 USD
product information
Catalog Number :
HY-P71539
Product Name :
Lymphocyte antigen 6E/LY6E Protein, Human (His-SUMO)
Product Type :
proteins
Host Species :
E. coli
Size :
20 μg;50 μg
List Price :
160;355 USD
Product Description :
Lymphocyte antigen 6E/LY6E protein is a GPI-anchored cell surface regulator that regulates T cell receptor signaling through interaction with CD3Z/CD247. It limits the entry of human coronaviruses, serves as the primary receptor for syncytin-A, and may modulate nicotinic acetylcholine receptor activity. Lymphocyte antigen 6E/LY6E Protein, Human (His-SUMO) is the recombinant human-derived Lymphocyte antigen 6E/LY6E protein, expressed by E. coli , with N-His, N-SUMO labeled tag.
SpeciesSummary :
Human
Background :
LY6E, a glycosylphosphatidylinositol (GPI)-anchored cell surface protein, serves as a key regulator of T-lymphocyte proliferation, differentiation, and activation. Functionally, it modulates T-cell receptor (TCR) signaling by interacting with the CD3Z/CD247 component at the plasma membrane, thereby influencing the phosphorylation status of CD3Z/CD247. Additionally, LY6E plays a critical role in restricting the entry of human coronaviruses, including SARS-CoV, MERS-CoV, and SARS-CoV-2, by disrupting spike protein-mediated membrane fusion. Notably, it acts as the primary receptor for syncytin-A (SynA), contributing to placenta formation by facilitating the fusion of syncytiotrophoblast layer I (SynT-I) and ensuring proper morphogenesis of fetal and maternal vasculatures within the placenta. Furthermore, LY6E may function as a modulator of nicotinic acetylcholine receptors (nAChRs) activity. In the context of microbial infection, LY6E both facilitates and restricts viral entry, enhancing the fusion process for various viruses, including HIV-1, West Nile virus, dengue virus, and Zika virus, while being dispensable for the paramyxovirus PIV5 that enters at the plasma membrane. Mechanistically, LY6E adopts a microtubule-like organization upon viral infection, contributing to enhanced viral uncoating following endosomal escape.
ALTnames :
LY6E; 9804; RIGE; SCA2; TSA1; Lymphocyte antigen 6E; Ly-6E; Retinoic acid-induced gene E protein; RIG-E; Stem cell antigen 2; SCA-2; Thymic shared antigen 1; TSA-1
Purity :
Greater than 90% as determined by reducing SDS-PAGE.
Buffer :
Lyophilized after extensive dialysis against solution in PBS, 6% Trehalose, pH 7.4.
Storage :
Room temperature in continental US; may vary elsewhere.
company information
MedChem Express LLC
18 Wilkinson Way, Princeton, NJ 08540
sales@medchemexpress.com
http://www.medchemexpress.com
609-228-6898
headquarters: USA