Which of the Following Is (Are)TRUE Regarding Acceptable Specimens for HLA

question 35

Multiple Choice

Which of the following is (are) TRUE regarding acceptable specimens for HLA typing by serological methods?

• A)Lithium heparin is the anticoagulant of choice for HLA typing.
• B)Peripheral blood, spleen tissue, and lymph node tissue can all be used for HLA typing.
• C)Specimens should be stored at 2-6° C after collection.
• D)Specimens preserved in sodium heparin or acid citrate dextrose are acceptable for up to one week after collection.
• E)All of the above.

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