Craig F M, Ralphs J R, Bentley G, Archer C W
Institute of Orthopaedics, Royal National Orthopaedic Hospital, Stanmore, Middlesex, UK.
Histochem J. 1987 Dec;19(12):651-7. doi: 10.1007/BF01676171.
Biochemical, morphometric and electron histochemical methods have failed to demonstrate the presence in tendon of keratan sulphate, a common component of connective tissue proteoglycans. Using a monoclonal antibody specific for keratan sulphate, a positive localization of this molecule was made in the gastrocnemius tendon of stage 44 chicken embryos both at the light and electron microscopical levels.
生化、形态计量学和电子组织化学方法均未能证实在肌腱中存在硫酸角质素,而硫酸角质素是结缔组织蛋白聚糖的常见成分。利用一种对硫酸角质素具有特异性的单克隆抗体,在44期鸡胚的腓肠肌腱中,在光学显微镜和电子显微镜水平上均发现了该分子的阳性定位。