A cartridge oxygenator for mammalian cell culture in a stirred tank bioreactor

1991 ◽  
Vol 5 (2) ◽  
pp. 83-84 ◽  
Author(s):  
T. Craig Seamans ◽  
Wei -Shou Hu
Keyword(s):  
Cell Culture ◽  
Mammalian Cell ◽  
Mammalian Cell Culture ◽  
Stirred Tank ◽  
Stirred Tank Bioreactor

A simple eccentric stirred tank mini-bioreactor: Mixing characterization and mammalian cell culture experiments

2012 ◽  
Vol 110 (4) ◽  
pp. 1106-1118 ◽  
Author(s):  
David Bulnes-Abundis ◽  
Leydi M. Carrillo-Cocom ◽  
Diana Aráiz-Hernández ◽  
Alfonso García-Ulloa ◽  
Marisa Granados-Pastor ◽  
...  
Keyword(s):  
Cell Culture ◽  
Mammalian Cell ◽  
Mammalian Cell Culture ◽  
Stirred Tank

Miniature Bioreactors for Rapid Bioprocess Development of Mammalian Cell Culture

2012 ◽  
Vol 59 (1) ◽  
Author(s):  
Mohd Helmi Sani ◽  
Frank Baganz
Keyword(s):  
Cell Culture ◽  
Mammalian Cell ◽  
Process Development ◽  
Mammalian Cell Culture ◽  
Small Scale ◽  
Cell Culture Process ◽  
Deep Wells ◽  
Working Volume ◽  
Culture Process ◽  
And Control

At present, there are a number of commercial small scale shaken systems available on the market with instrumented controllable microbioreactors such as Micro–24 Microreactor System (Pall Corporation, Port Washington, NY) and M2P Biolector, (M2P Labs GmbH, Aachen, Germany). The Micro–24 system is basically an orbital shaken 24–well plate that operates at working volume 3 – 7 mL with 24 independent reactors (deep wells, shaken and sparged) running simultaneously. Each reactor is designed as single use reactor that has the ability to continuously monitor and control the pH, DO and temperature. The reactor aeration is supplied by sparging air from gas feeds that can be controlled individually. Furthermore, pH can be controlled by gas sparging using either dilute ammonia or carbon dioxide directly into the culture medium through a membrane at the bottom of each reactor. Chen et al., (2009) evaluated the Micro–24 system for the mammalian cell culture process development and found the Micro–24 system is suitable as scaledown tool for cell culture application. The result showed that intra-well reproducibility, cell growth, metabolites profiles and protein titres were scalable with 2 L bioreactors.

scholarly journals Production of Newcastle Disease Virus by Vero Cells Grown on Cytodex 1 Microcarriers in a 2-Litre Stirred Tank Bioreactor

2010 ◽  
Vol 2010 ◽  
pp. 1-7 ◽  
Author(s):  
Mohd Azmir Arifin ◽  
Maizirwan Mel ◽  
Mohamed Ismail Abdul Karim ◽  
Aini Ideris
Keyword(s):  
Cell Culture ◽  
Newcastle Disease Virus ◽  
Disease Virus ◽  
Newcastle Disease ◽  
High Speed ◽  
Virus Titer ◽  
Vero Cells ◽  
Stirred Tank ◽  
Stirred Tank Bioreactor ◽  
Maximum Cell

The aim of this study is to prepare a model for the production of Newcastle disease virus (NDV) lentogenic F strain using cell culture in bioreactor for live attenuated vaccine preparation. In this study, firstly we investigated the growth of Vero cells in several culture media. The maximum cell number was yielded by culture of Vero cells in Dulbecco's Modified Eagle Medium (DMEM) which was1.93×106 cells/ml. Secondly Vero cells were grown in two-litre stirred tank bioreactor by using several commercial microcarriers. We achieved the maximum cell concentration about7.95×105 cells/ml when using Cytodex 1. Later we produced Newcastle Disease virus in stirred tank bioreactor based on the design developed using Taguchi L4 method. Results reveal that higher multiplicity of infection (MOI) and size of cell inoculums can yield higher virus titer. Finally, virus samples were purified using high-speed centrifugation based on3∗∗(3-1) Fractional Factorial Design. Statistical analysis showed that the maximum virus titer can be achieved at virus sample concentration of 58.45% (v/v), centrifugation speed of 13729 rpm, and centrifugation time of 4 hours. As a conclusion, high yield of virus titer could be achieved through optimization of cell culture in bioreactor and separation by high-speed centrifugation.

Adaptation of an insect cell line (Agallia constricta) in a mammalian cell culture medium

In Vitro ◽  
1973 ◽  
Vol 8 (5) ◽  
pp. 375-378 ◽  
Author(s):  
Arthur H. Intosh ◽  
K. Maramorosch ◽  
C. Rechtoris
Keyword(s):  
Cell Culture ◽  
Cell Line ◽  
Mammalian Cell ◽  
Insect Cell ◽  
Culture Medium ◽  
Mammalian Cell Culture ◽  
Insect Cell Line ◽  
Cell Culture Medium

Interaction of mammalian cell culture broth with adsorbents in expanded bed adsorption of monoclonal antibodies

1999 ◽  
Vol 34 (2) ◽  
pp. 159-165 ◽  
Author(s):  
J. Feuser ◽  
M. Halfar ◽  
D. Lütkemeyer ◽  
N. Ameskamp ◽  
M.-R. Kula ◽  
...  
Keyword(s):  
Cell Culture ◽  
Monoclonal Antibodies ◽  
Mammalian Cell ◽  
Mammalian Cell Culture ◽  
Culture Broth ◽  
Expanded Bed Adsorption ◽  
Expanded Bed

Mammalian cell culture: engineering principles and scale-up

1983 ◽  
Vol 1 (4) ◽  
pp. 102-108 ◽  
Author(s):  
M.W. Glacken ◽  
R.J. Fleischaker ◽  
A.J. Sinskey
Keyword(s):  
Cell Culture ◽  
Mammalian Cell ◽  
Mammalian Cell Culture ◽  
Scale Up ◽  
Cell Culture Engineering

Hydrogen peroxide production is affected by oxygen levels in mammalian cell culture

2017 ◽  
Vol 493 (1) ◽  
pp. 246-251 ◽  
Author(s):  
Lucas A. Maddalena ◽  
Shehab M. Selim ◽  
Joao Fonseca ◽  
Holt Messner ◽  
Shannon McGowan ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Cell Culture ◽  
Mammalian Cell ◽  
Mammalian Cell Culture ◽  
Hydrogen Peroxide Production ◽  
Oxygen Levels

Expression of recombinant calf prochymosin in mammalian cell culture

1991 ◽  
Vol 20 (2) ◽  
pp. 131-139 ◽  
Author(s):  
Meelis Kolmer ◽  
Tõnis Örd ◽  
Ismo Ulmanen
Keyword(s):  
Cell Culture ◽  
Mammalian Cell ◽  
Mammalian Cell Culture
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