TY - JOUR T1 - Streptokinase Loaded Solid Lipid Nanoparticles: Preparation and Charactrization A1 - Hediyeh Rassam A1 - Abdolamir Allameh A1 - Akram Eidi A1 - Mahmoud Alebouyeh A1 - Delaram Doroud JF - Archives of Pharmacy Practice JO - Arch Pharm Pract SN - 2320-5210 Y1 - 2019 VL - 10 IS - 4 SP - 178 EP - 187 N2 - Thrombolytic therapy for acute myocardial infarction consists of recombinant streptokinase (rSK) or tissue plasminogen activator (tPA) and other similar enzymes. In this study, the potential of solid lipid nanoparticles (SLN) as nano-protein carriers of thrombolytic agents was investigated. SLN formulation for utilization in targeted enzymatic delivery of rSK was prepared using a combined technique. Response surface methodology (RSM) was employed to develop the best formulation and analyze the effect of different parameters on the efficient of the SLN-rSK formulation. The optimum condition of the formulation for SLN-rSK preparation was found to be at lipid concentration 0.5 mg/ml, surfactants ratio of 0.5, rSK concentration 4 mg/ml, hgomogenization time 20 min and speed 20000 rpm. The formulation characterization analyzed by SEM method showed that SLN-rSK formulation has a spiral appearance. The size of formulation was determined with DLS ( UR - https://archivepp.com/article/streptokinase-loaded-solid-lipid-nanoparticles-preparation-and-charactrization ER -