https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 Identification of Tspan9 as a novel platelet tetraspanin and the collagen receptor GPVI as a component of tetraspanin microdomains https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:6935 Wed 11 Apr 2018 09:35:42 AEST ]]> Regulation of skeletal ryanodine receptors by dihydropyridine receptor II-III loop C-region peptides: relief of Mg2+ inhibition https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:225 10 mu M), rapidly reversible effects (fast inhibition and decreased sensitivity to Mg2+ inhibition) and two slowly reversible effects (high-affinity activation and a slow-onset, low-affinity inhibition). Fast inhibition and high-affinity activation were decreased by ATP. Therefore peptide activation in the presence of ATP and Mg2+, used with Ca2+ release assays, depends on a mechanism different from that seen when Ca2+ is the sole agonist. The relief of Mg2+ inhibition was particularly important since RyR activation during excitation-contraction coupling depends on a similar decrease in Mg2+ inhibition.]]> Thu 25 Jul 2013 09:09:38 AEST ]]> Active Lyn protein tyrosine kinase is selectively enriched within mermbrane microdomains of resting platelets https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:2790 Sat 24 Mar 2018 08:27:05 AEDT ]]> Phosphoinositide 3-kinase signalling pathway involvement in a truncated apoptotic cascade associated with motility loss and oxidative DNA damage in human spermatozoa https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:17890 Sat 24 Mar 2018 07:56:25 AEDT ]]> The soluble sperm factor that causes Ca²⁺ release from sea-urchin (Lytechinus pictus) egg homogenates also triggers Ca²⁺ oscillations after injection into mouse eggs https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:6581 Sat 24 Mar 2018 07:49:17 AEDT ]]> Different Ca²⁺-releasing abilities of sperm extracts compared with tissue extracts and phospholipase C isoforms in sea urchin egg homogenate and mouse eggs https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:6571 Sat 24 Mar 2018 07:49:16 AEDT ]]> Probing the interaction of tetraspanin CD151 with integrin α3β1 using a panel of monoclonal antibodies with distinct reactivities toward the CD151-integrin α3β1 complex https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:5526 Sat 24 Mar 2018 07:46:40 AEDT ]]>