| 单词 | perforin |
| 释义 | perforin[ pur-fer-in ] / ˈpɜr fər ɪn / noun Biochemistry.a protein produced by killer cells of the immune system that causes disintegration of targeted cells by forming pores in their membranes. Origin of perforinFirst recorded in 1980–85; perfor(ate) + -in2 Words nearby perforinperforating vein, perforating wound, perforation, perforation gauge, perforce, perforin, perform, performance, performance appraisal, performance art, performance bond Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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