SPECT MPI among 218 patients with chest pain, but normal epicardial coronary arteries on angiogram. A proportion of these patients (25%) had abnormal SPECT MPI defined by SDS [ 4, while the remainder had a normal study. Patient with abnormal SPECT MPI, but normal epicardial coronary arteries ...
Purified EstRag to 9.28-fold, using N i2+affinity agarose matrix, showed a single protein band (25kDa) on SDS-PAGE, Km (0.031mM) and Kcat/Km (657.7s-1mM-1) on p-NP-C2. Temperature and pH optima of EstRag were 35掳C and 8.0, respectively. EstRag was fully stable at 5-30掳C...