Just got this through my Google Alerts. Anybody know what this new antibody is?

"The disease (MG) is diagnosed through the use of blood tests for one of two antibodies; a third antibody related to MG, also has been discovered and will be discussed at this month's meeting."

http://www.google.com/url?sa=X&q=htt...EKlwYZRJrVkdRw