,

Effect of Cloned Gene Dosage on the Expression Level and Stability of Chimeric Antibody Producing CHO Cells

,

Effect of Serum Concentration and Temperature on Retroviral Vector Production

,

Heterogeneity within DHFR-Mediated Gene Amplified Population of Chinese Hamster Ovary Cells Producing Chimeric Antibody

,

Application of Hyperosmolar Medium to Improve Antibody Production of Immobilized Hybridoma Cells

,

Influence of the Specificity of FITC-conjugated Antibody Probe on Flow Cytometric Analysis of the Stability of Antibody Producing Cells