Flow Cytometry: < / = 1 μg/10^6 cells. Immunohistochemistry (Acetone-Fixed, Frozen Tissue Sections). Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Concentration
0.1 mg/mL
Buffer
100 mM Borate Buffered Saline, pH 8.2 without preservatives.
Agent conservateur
Without preservative
Stock
4 °C/-20 °C
Stockage commentaire
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer. Avoid repeated freezing and thawing. Shelf life: one year from despatch.
Date de péremption
12 months
Antigène
LAMP1
(Lysosomal-Associated Membrane Protein 1 (LAMP1))
CD107a, also known as lysosomal-associated membrane protein 1 (LAMP-1), is a heavily glycosylated, type I transmembrane protein that constitutes the major sialoglycoproteins on lysosomal membranes. It is a ligand for galaptin, an S-type lectin present in extracellular matrix, through its recognition of acetyllactosamine oligosaccharide chains, and is a ligand for E-selectin-mediated cell adhesion. CD107a is expressed by granulocytes, T cells, macrophages, dendritic cells, activated platelets, tonsillar epithelium and some tumor cell lines, including U937 and KG1a. It is also a widely expressed intracellular antigen. LAMP-1 may function in protecting the inner surface of the lysosomal membrane by forming a barrier to lysosomal hydrolases. The upregulation of both CD107a and CD107b on the surface of tumor cell lines has been associated with their enhanced metastatic potential, where they may increase adhesion to extracellular matrix and endothelium. (Ref.1-7)Synonyms: CD107 Antigen-like Family Member A, LAMP-1, LAMPA, LGP120, Lysosome-associated membrane glycoprotein 1