Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Canping, Jiang"'
Autor:
Daniel J. Karst, Pieter J. Jacobs, Kevin Ramer, Fernie G. Mitchelson, Canping Jiang, Erik Heller Hughes
Publikováno v:
Biotechnology Progress. 36
Mammalian cells were grown to high density in a 3,000 L culture using perfusion with hollow fibers operated in a tangential flow filtration mode. The high-density culture was used to inoculate the production stage of a biomanufacturing process. At co
Autor:
Canping, Jiang, Sarah, Scherfner, Lawrence W, Dick, David, Mahon, Difei, Qiu, Kuang-Chuan, Cheng, Abhinav A, Shukla
Publikováno v:
Biotechnology Progress. 27:442-450
The use of yeast- and plant-derived hydrolysates in cell culture production processes has sparked concerns over the potential immunogenicity risk posed by β-glucans and yeast peptides contained in these raw materials. This article utilizes a combina
Publikováno v:
Biotechnology and Bioengineering. 108:59-68
Protein A chromatography is widely employed for the capture and purification of antibodies and Fc-fusion proteins. Due to the high cost of protein A resins, there is a significant economic driving force for using these chromatographic materials for a
Publikováno v:
Journal of Chromatography A. 1216:5849-5855
A mechanistic study into Protein A chromatographic resin lifetime limitations is presented. Binding and mass transport properties of two widely used agarose-based Protein A resins were studied to distinguish between the roles of resin fouling due to
Autor:
Susan Fugett Abu-Absi, Liying Yang, Canping Jiang, Abhinav A. Shukla, Sunitha Kandula, Bernhard M Schilling, Patrick Thompson
Publikováno v:
Biotechnology and bioengineering. 106(6)
The concept of design space has been taking root as a foundation of in-process control strategies for biopharmaceutical manufacturing processes. During mapping of the process design space, the multidimensional combination of operational variables is
Publikováno v:
Biotechnology progress. 24(3)
Residual host cell protein impurities (HCPs) are a key component of biopharmaceutical process related impurities. These impurities need to be effectively cleared through chromatographic steps in the downstream purification process to produce safe and
Autor:
Canping Jiang, Ali Ozuer, James B. Wechuck, Joseph C. Glorioso, Soraya Pornsuwan, Fazard Pourarian, David Krisky, Mohammad M. Ataai
Publikováno v:
Biotechnology and bioengineering. 95(1)
Metal catalyzed oxidation (MCO), which typically involves oxygen free radical generation, is an important pathway that leads to the deterioration of many biological molecules in solution. The occurrence of MCO in immobilized metal affinity chromatogr
Publikováno v:
Journal of chromatography. A. 1121(1)
We have recently shown that immobilized metal affinity chromatography (IMAC) is an effective technique for purification of herpes simplex virus type 1 (HSV-1) gene vector engineered to display cobalt affinity tag on the envelope. However, the tagged
Publikováno v:
Biotechnology Progress; Jun2008, Vol. 24 Issue 3, p615-622, 8p