Immunological Techniques
RAST test (radio allergosorbent test) is often used to detect

antigen associated with allergies (IgE)
bacteriophages
None of these
antibodies associated with allergies (IgE)

ANSWER DOWNLOAD EXAMIANS APP

Immunological Techniques
What would happen if serum is omitted from the ELISA, but all other steps remain same?

Anti-human Ig-conjugate would bind non-specifically to the ELISA plate
Anti-human Ig-conjugate would not bind and be washed away
The OD values would be nearly the same as the assay control
Both (a) and (b)

ANSWER DOWNLOAD EXAMIANS APP