Life Lines by Dr. Dolittle

Sponsored by the American Physiological Society

Tag Archive for ‘antibody’

Making antibodies faster

Camelids (think llamas, alpacas and of course, camels) produce rather special antibodies that are highly sought after for research and biomedical applications. Nanobodies are small fragments of camelid antibodies that retain the ability to identify specific proteins. Because they are so small, they can bind to segments of proteins that intact or larger antibodies are unable to contact. This is what makes them attractive candidates in the search for new […]

Continue Reading →

Could cows be the secret weapon against the spread of HIV?

Researchers at the International AIDS Vaccine Initiative at Scripps Research Institute have discovered that cows can produce antibodies that effectively neutralize HIV. Thus far, developing an effective vaccine for HIV has been hampered by the ability of the virus to mutate. Some people who have been infected with the virus for a period of years develop antibodies that are able to attack parts of the virus that do not mutate. Cows exposed to HIV, […]

Continue Reading →