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表单
lyophilized powder
质量水平
效能
<20 μg per mL agglutination activity (using human blood group B erythrocytes)
组成
Protein, ≥90% biuret
杂质
salt, free
储存温度
2-8°C
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生化/生理作用
BS-I对末端α-D-半乳糖残基具有主要亲和力，对末端N-乙酰基-α-D-半乳糖胺残基具有二级亲和力。
其他说明
BS-I是一种四聚体凝集素，由两种类型的亚基A和B组成。存在由不同亚基组成的五种BS-I同工凝集素：BSI-B4、BSI-AB3、BSI-A2B2、BSI-A3B、以及BSI-A4。BSI-B4 是血型B特异的，其对末端α-D-半乳糖残基具有独特的亲和力，而BSI-A4 具有血型A特异性，其对末端N-乙酰基-α-D-半乳糖胺残基具有主要亲和力。
制备说明
Purified by affinity chromatography using the method of Hayes, C. E., and Goldstein, I. J., J. Biol. Chem., 249, 1904 (1974).
分析说明
凝集活性以 μg/mL表示，并且使用磷酸盐缓冲盐水（pH6.8）对1mg/mL溶液进行连续稀释液来测定，对于每种凝集素，所含有钙、镁和锰的浓度不同。该活性是在25℃孵育1小时后，对2％合适的红细胞悬浮液进行凝集所需的最低浓度。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
动植物源性产品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Jerrin Mathew Thankachan et al.
Proceedings of the National Academy of Sciences of the United States of America, 114(13), E2672-E2681 (2017-03-16)
Several key processes in the cell, such as vesicle transport and spindle positioning, are mediated by the motor protein cytoplasmic dynein, which produces force on the microtubule. For the functions that require movement of the centrosome and the associated nuclear
Claudia Theresa Mendler et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 57(12), 1971-1977 (2016-07-16)
Antibodies have become an established treatment modality in cancer therapy during the last decade. However, these treatments often suffer from an insufficient and heterogeneous response despite validated antigen or target receptor expression in the tumor. In fact, therapeutic success depends
Sandra Moro et al.
Frontiers in microbiology, 12, 708354-708354 (2021-08-06)
Plasma membrane and membranous organelles contribute to the physiology of the Eukaryotic cell by participating in vesicle trafficking and the maintenance of ion homeostasis. Exomer is a protein complex that facilitates vesicle transport from the trans-Golgi network to the plasma
Daniela Regensburger et al.
Inflammatory bowel diseases, 27(9), 1491-1502 (2021-01-05)
The understanding of vascular plasticity is key to defining the role of blood vessels in physiologic and pathogenic processes. In the present study, the impact of the vascular quiescence marker SPARCL1 on angiogenesis, capillary morphogenesis, and vessel integrity was evaluated.
Gheorghe Cojoc et al.
Scientific reports, 6, 25736-25736 (2016-05-12)
Kinetochores are protein complexes on the chromosomes, whose function as linkers between spindle microtubules and chromosomes is crucial for proper cell division. The mechanisms that facilitate kinetochore capture by microtubules are still unclear. In the present study, we combine experiments
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