Western Blot Activity

Question 4

Which patient(s) is/are HIV positive by Western blot?

Substrate

INCORRECT.
There are no bands on the strip for patient A. Therefore, patient A does not have antibodies directed against HIV gene products and would be considered HIV-seronegative by Western blot.

Immunological Techniques
University of Arizona
Monday, October 6, 2008
douglas.lake@asu.edu