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一般說明
肝素是一种糖胺聚糖 (GAG)，属于粘多糖家族，以其有效的抗凝特性而闻名。这种广泛硫酸化的多糖由通过糖苷键连接的 D-葡萄糖胺和己糖醛酸组成。它广泛应用于各类生化研究和细胞培养研究。
應用
培养基中加入猪肠粘膜来源的肝素钠盐，用于精子对卵母细胞的授精猪肠粘膜来源的肝素钠盐可用于：
- 检查肝素对 FGF21（成纤维细胞生长因子 21）信号传导的影响。
- 对小鼠脑切片进行免疫染色
- 定量金鲷(Sparus aurata)血液样本中的白细胞和红细胞
- 用于抗凝和严重急性呼吸综合征冠状病毒 2 (SARS-CoV2) 抑制测定
生化／生理作用
肝素主要负责延迟血液凝固。它可增强抗凝血酶介导的蛋白酶失活。
肝素在肥大细胞和组胺等介质中合成，与过敏和炎症活动相关。肝素对静脉血栓和肺栓塞表现出治疗作用，有助于预防溶栓后的再血栓形成，并可控制急性心肌梗塞患者的动脉血栓形成。肝素在许多炎症性疾病中表现出抗炎作用，如烧伤、支气管哮喘和溃疡性结肠炎。
肝素在肥大细胞和组胺等介质中合成，与过敏和炎症活动相关。肝素对静脉血栓和肺栓塞表现出治疗作用，有助于预防溶栓后的再血栓形成，并可控制急性心肌梗塞患者的动脉血栓形成。肝素在许多炎症性疾病中表现出抗炎作用，如烧伤、支气管哮喘和溃疡性结肠炎。
其他說明
肝素溶液不可高压灭菌，因为高温下可能会发生额外的糖交联。它也不可冻结。
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用于诊断制造的肝素产品编号为 SRE0027
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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There are five identified glycosaminoglycan chains (see Figure 1): Hyaluronan is not sulfated, but the other glycosaminoglycan chains contain sulfate substituents at various positions of the chain.
There are five identified glycosaminoglycan chains (see Figure 1): Hyaluronan is not sulfated, but the other glycosaminoglycan chains contain sulfate substituents at various positions of the chain.
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