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品質等級
形狀
lyophilized powder
效力
<40 μg per mL agglutination activity
成份
Protein, 50-70% biuret
雜質
salt, free
儲存溫度
2-8°C
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生化／生理作用
PHA由两种分子种类组成，即具有低促有丝分裂活性和高红细胞凝集素活性的红细胞凝集素（PHA-E），和具有高促有丝分裂和白细胞凝集活性但具有非常低的红细胞凝集活性的白细胞凝集素（PHA-L）。
PHA-E不具有血型特异性，但其凝集活性可被某些低聚糖抑制。 在分离和纯化红细胞凝集素和白细胞凝集素之前，PHA-P是PHA的蛋白质形式。 PHA-M是粘蛋白形式。 结合物由相应的纯化凝集素进行制备。
PHA-E不具有血型特异性，但其凝集活性可被某些低聚糖抑制。 在分离和纯化红细胞凝集素和白细胞凝集素之前，PHA-P是PHA的蛋白质形式。 PHA-M是粘蛋白形式。 结合物由相应的纯化凝集素进行制备。
分析報告
凝集活性以 μg/mL 表示，通过 1 mg/mL 溶液的系列稀释液测定。在 25℃ 下孵育 1 h 后，该活性是凝集 pH 6.8 磷酸盐缓冲盐水中 2% 人红细胞悬液的最低浓度。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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