Pacific white shrimp (Litopenaeus vannamei) shell chitosan and the conjugate with epigallocatechin gallate: Antioxidative and antimicrobial activities

… Tryptic soy broth (TSB) and tryptic soy agar (TSA) were procured from Difco
(Le Port de claix, France). Ciprofloxacin was purchased from Siam
Pharmaceutical Co., Ltd. (Bangkok, Thailand). EGCG was purchased from Chengdu Biopurify…