Monoclonal Antibodies Make Effective Research Tools Because

Multiple Choice

Monoclonal antibodies make effective research tools because

A) as products of a single B cell, they all have the same specificity.
B) their specificity is stable over time.
C) their cross-reactivity can be well characterized.
D) they are produced by transformed cells and, therefore, can be produced in large quantities.
E) All of the answers are correct.