OASB00505-100UG - Mouse CD62L/L-selectin Antibody : PE/CY7
611.55 €
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Catalog number: 247 - OASB00505-100UG
Product Category: Business & Industrial > Science & Laboratory
Gentaur
Size: 0.1mg
103-M129
Anti-Mouse E-Selectin Antibody
E-Selectin (Endothelial Leukocyte Adhesion Molecule1, ELAM1, CD62E), a member of the Selectin family, is a 107-115 kDa cell surface glycoprotein. It is transiently expressed on vascular endothelial cells in response to IL 1β and TNFα, and demonstrates peak expression at 4 hours, and decay at 24 hours, in response to activation. E-Selectin ligands, expressed on neutrophils, monocytes, and a subset of memory T cells, are sialylated, fucosylated molecules which bind to the lectin domain of E-Selectin. Immunocytochemical techniques have demonstrated the expression of E-Selectin on healthy and diseased tissue. The human and mouse E-Selectin proteins share 81% amino acid similarity. E-Selectin mediates the attachment of flowing leukocytes to the blood vessel wall during inflammation by binding to E-Selectin ligands on leukocytes. These interactions are labile and permit leukocytes to roll along the vascular endothelium in the direction of blood flow. This initial interaction is followed by a stronger interaction involving ICAM-1 and VCAM-1 that leads eventually to extravasation of the white blood cell through the blood vessel wall into the extracellular matrix tissue.
755.99 €
103-M457
Anti-Mouse P-Selectin Antibody
Mouse -P-Selectin (GMP140, LECAM3, PADGEM, CD62P), a member of the Selectin family, is a cell surface glycoprotein expressed by activated platelets and endothelial cells. P- Selectin is translocated to the cell surface within minutes, from alpha granules of platelets or WeibelPalade bodies of endothelial cells, following stimulation with thrombin, histamine, PMA or peroxides. P-Selectin binds to a 106 kDa protein present on myeloid cells, neutrophils, monocytes and lymphocytes, termed PSGL 1 (PSelectin glycoprotein ligand1). PSelectin plays a role in the adhesion of leukocytes and neutrophils to the endothelium. Acting in cooperation with LSelectin, PSelectin mediates the initial interaction of circulating leukocytes with endothelial cells that produces a characteristic ‘rolling’ of the leukocytes on the endothelium. This initial interaction is followed by a stronger interaction involving ESelectin, and later ICAM1 and VCAM1, that leads eventually to extravasation of the white blood cell through the blood vessel wall into the extracellular matrix tissue. Mouse P-Selectin cDNA encodes a 768 amino acid (aa) residue type I transmembrane protein with a 41 aa signal peptide, a 668 aa extracellular domain, a transmembrane domain and a short (35 aa) cytoplasmic domain. The extracellular domain has an NH2t-erminal C-type lectin domain and an EGF like domain followedby a series of of complement factor A repeat homology domains. The extracellular domains of human and mouse P-Selectin share approximately 73% sequence homology.
755.99 €