Browse Issue Articles in this Issue A CHO cell line engineered to express XBP1 and ERO1 - Lα has increased levels of transient protein expression Aqueous biphasic systems composed of ionic liquids and sodium carbonate as enhanced routes for the extraction of tetracycline Case Study: An accelerated 8 - day monoclonal antibody production process based on high seeding densities Cell - based screening of traditional chinese medicines for proliferation enhancers of mouse embryonic stem cells Cell - free protein synthesis and purification of human dopamine D2 receptor long isoform Differential response in downstream processing of CHO cells grown under mild hypothermic conditions Feed rate control in fed - batch fermentations based on frequency content analysis Fermentanomics informed amino acid supplementation of an antibody producing mammalian cell culture Glassy State and Cryopreservation of Mint Shoot Tips Hemorheological implications of perfluorocarbon based oxygen carrier interaction with colloid plasma expanders and blood Improving of red colorants production by a new Penicillium purpurogenum strain in submerged culture and the effect of different parameters in their stability Intermolecular interactions during ultrafiltration of pegylated proteins Loofa (Luffa cylindrica) sponge: Review of development of the biomatrix as a tool for biotechnological applications Microplates as a microreactor platform for microalgae research Multipronged approach to managing beta - glucan contaminants in the downstream process: Control of raw materials and filtration with charge - modified nylon 6,6 membrane filters Multispectral image analysis for algal biomass quantification Polyethylene glycol - based low generation dendrimers functionalized with β - cyclodextrin as cryo - and dehydro - protectant of catalase formulations Production of humic acids from oil palm empty fruit bunch by submerged fermentation with Trichoderma viride: Cellulosic substrates and nitrogen sources Quantification of protein mixture in chromatographic separation using multi - wavelength UV spectra Rapid removal of glycerol from frozen - thawed red blood cells Resilient immortals, characterizing and utilizing Bax/Bak deficient Chinese hamster ovary (CHO) cells for high titer antibody production Separation of nonfucosylated antibodies with immobilized FcγRIII receptors Separation, antitumor activities, and encapsulation of polypeptide from Chlorella pyrenoidosa Strictosidine - related enzymes involved in the alkaloid biosynthesis of Uncaria tomentosa root cultures grown under oxidative stress Use of perfluorocarbons to enhance the performance of perfused three - dimensional hepatic cultures Very high density of Chinese hamster ovary cells in perfusion by alternating tangential flow or tangential flow filtration in WAVE bioreactor™-part II: Applications for antibody production and cryopreservation Very high density of CHO cells in perfusion by ATF or TFF in WAVE bioreactor™. Part I. Effect of the cell density on the process