Enhanced transient expression of an anti-CD52 monoclonal antibody in CHO cells through utilization of miRNA sponge

Morvarid Sadat Pairawan1, Azam Bolhassani2, Azam Rahimpour3,4

  • 1Department of Molecular and Cellular Sciences, Faculty of Advanced Sciences and Technology, Pharmaceutical Sciences Branch, Islamic Azad University, Tehran, I.R. Iran.

Related Concept Videos

Generation of Murine Monoclonal Antibodies by Hybridoma Technology09:42

Generation of Murine Monoclonal Antibodies by Hybridoma Technology

An optimized protocol is presented for the generation of monoclonal antibodies based on the hybridoma technology. Mice were immunized with an immunoconjugate. Spleen cells were fused by PEG and an electric impulse with immortal myeloma cells. Antibody-producing hybridoma cells were selected by HAT and antigen-specific ELISA screening.
43.5K
A Hybridoma Technology for Producing Monoclonal Antibodies against a Metallopeptidase04:51

A Hybridoma Technology for Producing Monoclonal Antibodies against a Metallopeptidase

This video demonstrates an assay to produce monoclonal antibodies against porcine aminopeptidase N (APN), a membrane-bound metallopeptidase, using a traditional hybridoma technology. Upon immunizing a mouse with APN, the spleen cells are harvested and fused with immortal myeloma cells to produce hybridomas. The hybridomas are then selected and proliferated using the HAT (hypoxanthine-aminopterin-thymidine) medium to produce monoclonal antibodies specific to different APN...
877
Using Reference Reagents to Confirm Robustness of Cytokine Release Assays for the Prediction of Monoclonal Antibody Safety06:37

Using Reference Reagents to Confirm Robustness of Cytokine Release Assays for the Prediction of Monoclonal Antibody Safety

The use of cytokine release assay reference reagents allows for more reproducible and standardized in vitro safety profiles of immunotherapeutic monoclonal antibodies. Here we describe how cytokine release assays can be used alongside a reference reagent panel to predict the safety of some therapeutic monoclonal...
1.1K
Antibody Generation: Producing Monoclonal Antibodies Using Hybridomas13:21

Antibody Generation: Producing Monoclonal Antibodies Using Hybridomas

Source: Frances V. Sjaastad1,2, Whitney Swanson2,3, and Thomas S. Griffith1,2,3,4
1 Microbiology, Immunology, and Cancer Biology Graduate Program, University of Minnesota, Minneapolis, MN 55455
2 Center for Immunology, University of Minnesota, Minneapolis, MN 55455
3 Department of Urology, University of Minnesota, Minneapolis, MN 55455
4 Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455
Polyclonal antibodies are defined as a collection of antibodies directed against...
45.7K
Generation of Recombinant Human IgG Monoclonal Antibodies from Immortalized Sorted B Cells10:32

Generation of Recombinant Human IgG Monoclonal Antibodies from Immortalized Sorted B Cells

Synthesis of human monoclonal antibodies is the first step in studies aimed at unraveling the pathophysiological mechanisms of auto-antibody-mediated immune responses. We have developed a protocol to generate recombinant human immunoglobulin G (IgG) monoclonal antibodies from blood sorted B cells, including B-cell isolation, antibody cloning and in vitro...
19.3K
Production of Monoclonal Antibodies Targeting Aminopeptidase N in the Porcine Intestinal Mucosal Epithelium09:45

Production of Monoclonal Antibodies Targeting Aminopeptidase N in the Porcine Intestinal Mucosal Epithelium

The recombinant antibody protein expressed in pIRES2-ZSGreen1-rAbs-APN-CHO cells and monoclonal antibodies produced using traditional hybridoma technology can recognize and bind to the porcine aminopeptidase N (APN)...
2.5K