Search results for " antibody characterization"
Article
Applications of Surface Plasmon Resonance for Detection of Bispecific Antibody Activity
SPR analysis has been used for antibody characterization for more than 20 years. The sample readout from an SPR system such as Biacore (Cytiva) is related to molecular mass and any binding event can b…
Article
Antibody Production in Microbial Hosts
The authors review the status of expression of antibodies in microbial hosts and present the recent advances in the production of aglycosylated antibodies in bacteria.
By Anurag S. Rathore, Jyot…
Article
HT Multi-Product Liquid Chromatography for Characterization of Monoclonal Antibodies
If used correctly, these new analytical methods can reduce analysis and product development time.
ABSTRACT
Monoclonal antibodies represent a significant portion of sales in the biopharma…
Article
Defining Critical Quality Attributes for Monoclonal Antibody Therapeutic Products
An approach for establishing the CQAs of a mAb product by evaluating impact and uncertainty during risk assessment.
A critical quality attribute (CQA) has been defined as “a physical, chemical, …
Article
Resolving a bottleneck in screening and characterization of recombinant antibody fragments using Biacore 4000
Antibodies and their derivatives are increasingly important as biotherapeutics, precision diagnostics, and essential tools for biological research. Techniques to screen and characterize large number…
Article
USP Publishes Monoclonal Antibody Guidelines
Mar 02, 2015
By Dale Schmidt, M.S., Anita Y. Szajek, PhD, Fouad Atouf, PhD, Tina S. Morris, PhD
BioPharm International
Volume 3, Issue 28
As FDA gears up towards approving biosimilar dru…
Article
Automated harvesting and 2-step purification of unclarified mammalian cell-culture broths containing antibodies
Therapeutic monoclonal antibodies represent one of the fastest growing segments in the pharmaceutical market. The growth of the segment has necessitated development of new efficient and cost saving …
Article
Selecting Chromatography Resins for Bispecific Antibody Purification
Targeting enhancement with two active antibody arms makes bispecific antibodies (bsAbs) highly attractive for the treatment of cancer and other diseases. Their purification can be more challen…
Article
Monoclonal Antibodies Key to Unlocking the Biosimilars Market
The biosimilars market, many analysts believe, is on the cusp of significant growth. This growth in large part is due to the fact that numerous monoclonal antibody (mAb) biosimilars are expect…
Article
Epitope Binning: A Critical Step in Antibody Selection
Read about how surface plasmon resonance (SPR) is used to characterize closely related “bins” of monoclonal antibodies (mAbs) targeting the same epitope of the target protein, and how the selection …