PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11457960-5 2001 Furthermore, after treatment with the Ca(2+) ionophore ionomycin, ER microsomes from NT1 cells overproducing CRT showed a 2-fold increase in the amount of (45)Ca(2+) released, and a 2- to 3-fold increase in the amount of (45)Ca(2+) retained compared with wild type. Ionomycin 55-64 calreticulin Homo sapiens 109-112 9883279-6 1998 The data showed that the capacity of the ionomycin-sensitive Ca2+ store was doubled in over-expressing cells, indicating that although calreticulin has a role in Ca2+ storage within the lumen, other lumenal proteins are also likely to be involved. Ionomycin 41-50 calreticulin Homo sapiens 135-147 8809046-4 1996 Perturbation of intracellular Ca2+ levels by prolonged exposure to either thapsigargin or ionomycin induced calreticulin mRNA, both in the presence and absence of extracellular Ca2+, consistent with the proposal that sustained depletion of the ER Ca2+ store can trigger these increases. Ionomycin 90-99 calreticulin Homo sapiens 108-120