ovalbumin

[ov-al-byoo-min, oh-val-]

noun

Biochemistry.

1. the principal protein of egg white.

Word History and Origins

Origin of ovalbumin¹

1825–35; contraction and respelling of Late Latin ovī albūmen ( Latin ovī album ) egg white; ovum, albumen

Example Sentences

Most flu vaccines contain a small amount of egg proteins, such as ovalbumin.

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The researchers showed that the ovalbumin disperses throughout the cytoplasm of cells in both culture and tumors.

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To find out, he and colleagues gave the mice ovalbumin—the main protein found in egg whites and a known trigger of anaphylaxis—and used electrodes and microscopy to record and measure neuron activity.

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As eggs are scrambled over heat, their proteins — mainly ovalbumin and ovotransferrin — begin to denature and become entangled, forming a spongy matrix that traps moisture.

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To track the activation of CD4 T cells, the authors took CD4 T cells engineered to express a TCR that recognizes the ovalbumin antigen, and transferred them into tumour-bearing mice.

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