paraprotein

noun

para·pro·tein -ˈprō-ˌtēn, -ˈprōt-ē-ən

: any of various abnormal serum globulins with unique physical and electrophoretic characteristics

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“Paraprotein.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/paraprotein. Accessed 8 Jul. 2026.

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