In HLA Serologic Testing, How Are Cytotoxic Effects of Antigen-Antibody

question 1

Multiple Choice

In HLA serologic testing, how are cytotoxic effects of antigen-antibody interactions detected?

• A) There is visible agglutination, or clumping.
• B) The cells remain clear.
• C) Trypan blue or eosin stains the cells because of loss of membrane integrity.
• D) There is hemolysis.

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