PECAM-1/CD31 is a virulence-associated endothelial receptor of P. falciparum-infected RBCs. PMID: 9396614. PECAM-1 is involved in angiogenesis and suggest that the interactions of endothelial cell-cell adhesion molecules are important in the formation of new vessels.latelet endothelial cell adhesion molecule-1 (PECAM-1/CD31) acts as a regulator of B-cell development, B-cell antigen receptor (BCR)-mediated activation, and autoimmune disease.
Zinc Prices - Interactive Historical Chart. Interactive chart of historical daily zinc prices back to 1995. The price shown is in U.S. Dollars per metric ton. The current price of zinc as of April 13, 2017 is $2,625.00 per metric ton. Loading interactive chart...
Minimum cost: $8,000 - $10,700 for 1,200 square feet. Maximum cost: $13,400 - $15,000 for 1,200 square feet. Cost per square footage: $10 - $20 per square foot. Zinc may actually end up being cheaper and more cost effective than most metals when comparing the costs of installation and upkeep to that of copper and lead. Metal theft is more unlikely with zinc roofs as well.