– Calcium-permeable, non-selective cation channel with an outward rectification. Seems to be regulated, at least in part, by growth factors, like IGF1, PDGF and morphogenetic neuropeptide/head activator. May transduce physical stimuli in mast cells. Activated by temperatures higher than 52 degrees Celsius; is not activated by vanilloids and acidic pH. TRPV2 Protein, Rat, Recombinant (His) is expressed in E. coli expression system with N-10xHis tag. The predicted molecular weight is 88.2 kDa and the accession number is Q9WUD2.