This week in grade 11 HL we have been studymg the production and applications of monoclonal antibodies. We discussed the use of monoclonal antibodies in new breast cancer treatments and their use in pregnancy test kits. The students can now explain why when only one line develops on the pregnancy test strip this is a negative result and why the development of two lines is a positive sign of pregnancy. SG

 

This youtube video gives a great overview of how herceptin is used to treat some forms of breast cancer.

 

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