Scientists have developed a new biological tool for examining molecules. It can replicate the work of animal-derived antibodies traditionally used to help study biological molecules and processes. It could provide new insights and benefits such as reducing numbers of animals used in research.

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Scientists have developed a new biological tool for examining molecules. It can replicate the work of animal-derived antibodies traditionally used to help study biological molecules and processes. It could provide new insights and benefits such as reducing numbers of animals used in research.