compound introduction
我们利用微生物和动物来源透明质酸酶降解透明质酸，并结合HPLC凝胶过滤色谱，分别制备了高纯的不饱和透明质酸二糖ΔUA[1→3]GlcNAc和饱和透明质酸二糖GlcUAb[1→3]GlcNAc，同时我们也可以提供以上两种透明质酸二糖的2-Aminobenzamide （2AB）荧光标记二糖标准。 We used hyaluronidase from microorganisms and animals to degrade hyaluronic acid, and combined with HPLC gel filtration chromatography to prepare high-purity unsaturated hyaluronic acid disaccharide Δ UA [1 → 3] GlcNAc and saturated hyaluronic acid disaccharide GlcUAb [1 → 3] GlcNAc, respectively. At the same time, we can also provide 2-Aminobenzamide (2AB) fluorescence labeled disaccharide standards based on the above two hyaluronic acid disaccharides.
