A fusion tag, called 3 × Flag-tag and consisting of eight amino acids (Met-Asp-Tyr-Lys-Asp-His-Asp-Gly-Asp-Tyr-Lys-Asp-His-Asp-Ile- Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys) including an enterokinase-cleavage site, was specifically designed for immunoaffinity chromatography.

A fusion tag, called DYKDDDDK and consisting of eight amino acids (Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys) including an enterokinase-cleavage site, was specifically designed for immunoaffinity chromatography.

Y-tec无血清细胞冻存液（Y-Tec Serum-Free Cell Freezing Medium），通用于各种动物细胞株（肿瘤细胞和常规细胞），冻存细胞可在-80℃长期保存（>5年）。Y-tec无血清细胞冻存液配方成分明确，不含动物来源性蛋白，不含血清，可减少各类细菌、病毒和支原体等污染，保证冻存细胞的安全。

Y-Tec快速转膜液（20×）(Y-Tec Fast Transfer Buffer)是一款全程免冰浴，常温状态下即可完成传统湿转的高效转膜液，该产品能高效快速地将PAGE胶上的蛋白转移到PVDF或NC膜上，小于180KD蛋白仅需10-35分钟即可完成。