An analysis of antibodies extracted from 800-year-old teeth has provided a new way to identify pathogens our ancestors contended with.
Indeed, the researchers also looked at adated back to some 37,000 years ago, showing that similar techniques could also be used to purify and recover proteins on much older samples.
Now this precedent has been set, more research can be done to verify exactly what these extracted proteins can tell us – including the way that"In discovery science we come to expect the unexpected, but the realization that intact, functional antibodies can be purified from skeletal remains in the archaeological record was quite astonishing,"
Indonesia Berita Terbaru, Indonesia Berita utama
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