Lack of K140 immunoreactivity in junctional epidermolysis bullosa skin and keratinocytes associates with misfolded laminin epidermal growth factor-like motif 2 of the β3 short arm.
A Missense Variant Affecting the N-Terminal Domain of the Laminin-332 β3 Chain Results in a Distinct Form of Junctional Epidermolysis Bullosa With Altered Granulation Tissue Response and No New Blistering: A Second Family Report.