Specimens for Electrophoresis

Ungraded Practice Question

After reviewing the information on specimen samples for electrophoresis, select the one correct statement.

Please select the single best answer

Cerebrospinal fluid (CSF) and plasma samples require a concentration process before electrophoresis of proteins
The proteins in a serum or plasma sample are isolated and purified before electrophoresis
Urine and CSF samples are usually concentrated before electrophoresis of their proteins
Isolated nucleic acids are not suitable samples for electrophoresis

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