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| 单词 | isotype |
| 释义 | i·so·type (īsə-tīp′)n. 1. A biological specimen or other element that is a duplicate of the holotype. 2. Any of several classes or subclasses of immunoglobulins, such as immunoglobulins A and G, that are distinguished by differences in the amino acid sequence of the constant regions of their heavy chains. All isotypes are usually found in every individual of a species. i′so·typic (-tĭpĭk) adj. iso·ty′py (-tī′pē) n. |
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