Monoclonal antibodies (MAbs) are immunologically active proteins, which bind specifically to certain cells or proteins. This stimulates the immune system to attack those targets.
MAbs are very important for the treatment of different kinds of cancer and autoimmune diseases. Nowadays, a broad variety of therapeutically antibodies are available on the market and several more are in research and development.
Due to their molecular weight of about 150 kDa, intact antibodies are usually analysed by IEX, SEC or HIC. In addition, RP methods have become an easy tool which is compatible with mass spectrometry (MS). However, lack of sensitivity and resolution has been a hurdle in the past. With modern RP phases addressing the requirements of these analytes, it is now easier to find a suitable method.
>> Download the full Application Note as PDF
Newsletters
Receive the latest pathologist news, personalities, education, and career development – weekly to your inbox.
