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atomic mass unit |
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atomic mass unitUnit of mass that is used to measure the relative mass of atoms and molecules. It is equal to one-twelfth of the mass of a carbon-12 atom, which is approximately the mass of a proton or 1.66 × 10−27 kg. The relative atomic mass of an atom has no units; thus oxygen-16 has an atomic mass of 16 daltons but a relative atomic mass of 16. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Self regulation of 70 kilodalton heat shock proteins in Saccharomyces cerevesiae, Mol Cell Biol 10:1622-1632. Antibodies against a 30 kilodalton cochlear protein and type II and IX collagens in the serum of patients with inner ear diseases. In PEGASYS, a 40 kilodalton branched, mobile PEG is covalently bound to the interferon alfa-2a molecule and provides a selectively protective barrier, without significantly reducing binding site receptivity. |
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