单词	polyclonal
释义	polyclonal adjective poly·​clon·​al ˌpä-lē-ˈklō-nəl  : produced by, involving, or being cells derived from two or more cells of different ancestry or genetic constitution polyclonal antibody synthesis polyclonal activation of T cells Example Sentences Recent Examples on the Web Variants resistant to the neutralizing activity of such polyclonal sera develop in a matter of days to weeks. William A. Haseltine, Forbes, 4 Jan. 2022 Vaccines generate what’s called a polyclonal response, with lots of antibodies that recognize different pieces of the spike protein. Andrew Joseph, STAT, 30 Nov. 2021 Unlike monoclonal antibody therapies, vaccines (especially those using the whole spike protein) make polyclonal antibody responses. Sarah Jacoby, SELF, 21 Dec. 2020 He was treated at Walter Reed Military Medical Center with remdesivir, an experimental polyclonal antibody cocktail, and was taking zinc, vitamin D, famotidine, melatonin, and a daily aspirin. Zachary Halaschak, Washington Examiner, 16 Dec. 2020 Trump received an experimental polyclonal antibody cocktail, the antiviral drug remdesivir, vitamin D, zinc, famotidine, a daily aspirin, and melatonin. Zachary Halaschak, Washington Examiner, 10 Oct. 2020 Along with the drug, Trump received a single 8 gram dose of Regeneron's polyclonal antibody cocktail on Friday as a precautionary measure. Christal Hayes, USA TODAY, 7 Oct. 2020 According to a letter from the White House, the president received an eight gram dose of Regeneron's polyclonal antibody cocktail, and has been taking zinc, vitamin D, famotidine, melatonin, and daily aspirin. Elizabeth Gulino, refinery29.com, 6 Oct. 2020 The president was being treated with an experimental polyclonal antibody cocktail and was taking zinc, vitamin D, famotidine, melatonin, and a daily aspirin. Mike Brest, Washington Examiner, 5 Oct. 2020 See More Word History Etymology poly- + clonal First Known Use 1914, in the meaning defined above Medical Definition polyclonal adjective poly·​clo·​nal ˈpäl-i-ˌklōn-ᵊl  : produced by or being cells derived from two or more cells of different ancestry or genetic constitution polyclonal antibody synthesis
随便看	color salute color scheme color screen color separation color sergeant color slab color solid color space color striker color temperature color tone color top color transparency color trial color triangle color wash color weakness color wheel color zone color-ball pool color-bearer color-blind color-blindness color-block color-blocked

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。