LAMP1 Mouse Monoclonal Antibody [Clone ID: H4A3]

Specifications

Product Data
Clone Name	H4A3
Applications	FC
Recommend Dilution	Flow Cytometry: 10 µL/10e6 cells.
Reactivity	Human
Host	Mouse
Clonality	Monoclonal
Specificity	This antibody recognizes CD107a/LAMP-1.
Formulation	PBS containing 0.09% Sodium Azide as preservative. Label: FITC State: Liquid purified Ig fraction. Label: Fluorescein Isothiocyanate Isomer 1
Conjugation	FITC
Storage Condition	Store the antibody undiluted at 2-8°C for one month or in (aliquots) at -20°C for longer. This product is photosensitive and should be protected from light. Avoid repeated freezing and thawing.
Gene Name	lysosomal associated membrane protein 1
Database Link	Entrez Gene 3916 Human UniProt ID P11279
Background	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	LAMP-1, LAMPA, LGP120
Reference Data

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