我希望你做一个 AI 写作导师你能担任英语翻译、拼写校对和修辞改进的角色。我会提供原文你会以更好地书面形式表达更富有逻辑和精炼的英语回答我但确保意思不变请仅回答更正和改进的部分不要写解释：Quantification is essential to the research and development of polysaccharides At present simple and speci

Quantification is crucial for the research and development of polysaccharides. Currently, the quantification of polysaccharides is still a challenging task, requiring simplicity and specificity. Enzyme-linked immunosorbent assay (ELISA) has been proven to be a simple and specific quantification strategy using antibodies. However, obtaining antibodies for polysaccharides is complex. On the other hand, carbohydrate-binding module (CBM) possesses the ability to specifically recognize and bind carbohydrates, and can be obtained efficiently. In this study, we verified the feasibility of a CBM-based ELISA for quantifying polysaccharides by replacing antibodies with CBM. To illustrate this, hyaluronic acid (HA) was used as an example