volume 83, issue 2, P224-234 2014
DOI: 10.1002/prot.24727
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Abstract: The disulfide bond network within the cortex of mammalian hair has a critical influence on the physical and mechanical characteristics of the fiber. The location, pattern, and accessibility of free and crosslinked cysteines underpin the properties of this network, but have been very difficult to map and understand, because traditional protein extraction techniques require the disruption of these disulfide bonds. Cysteine accessibility in both trichocyte keratins and keratin associated proteins (KAPs) of wool w…

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