Pecam1 Mouse Recombinant Protein

Specifications

Product Data
Species	Mouse
Protein Source	Human
Expression cDNA Clone or AA Sequence	Protein Sequence (showhide) Glu18-Lys590
Tag	C-His
Buffer	Lyophilized from a 0.2 um filtered solution of PBS, pH 7.4.
Note	Recombinant Mouse Platelet Endothelial Cell Adhesion Molecule is produced by our Mammalian expression system and the target gene encoding Glu18-Lys590 is expressed with a 6His tag at the C-terminus.
Stability	12 months from date of despatch
Reference Data
Locus ID	18613
UniProt ID	Q08481
Summary	Platelet endothelial cell adhesion molecule (PECAM-1, CD31) is a type I transmembrane glycoprotein adhesion molecule in the immunoglobulin superfamily. PECAM-1 is concentrated at cell junctions and is required for transendothelial migration (TEM). The extracellular domain (ECD) of PECAM-1 has ten potential N-linked glycosylation sites and six C2-type Ig-like domains, the first of which is critical for adhesion and extravasation. The cytoplasmic domain contains immunoregulatory tyrosine-based inhibitory and switch motifs (ITIM, ITSM) that mediate both inhibition and activation via phosphotyrosine-mediated engagement of SH2-containing signaling molecules. Expression is restricted to cells involved in circulation, especially endothelial cells, platelets, monocytes, neutrophils and lymphocyte subsets. PECAM-1 participates with other adhesion molecules in some functions, but is the critical molecule for TEM. Homotypic PECAM-1 adhesion in trans, combined with cycling of PECAM-1 to and from surface-connected endothelial cell vesicles, leads leukocytes across endothelial tight junctions.

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