GO:0031587

positive regulation of inositol 1,4,5-trisphosphate-sensitive calcium-release channel activity

Details: 
Any process that activates or increases the frequency, rate or extent of the activity of the inositol 1,4,5-trisphosphate-sensitive calcium-release channel. [GOC:dph, GOC:mah, GOC:signaling]
Evidence Code: