The atomic mass of this product is not characterized for the finished goods. However, according to the following publication, the apparent molecular weight under SDS-PAGE analysis seems to be about 66 kDa. The reference publication is AIMS Biophysics, 7(4): 236–247.
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一般描述
链霉亲和素是链霉菌体内合成的结晶蛋白。[1]
包装
无底玻璃瓶。内容物在插入式融锥内。
销售规格为1 mg 或 5 mg。
单位定义
在pH7.5,1U当量的蛋白质能够结合 1μg (+)-生物素
分析说明
结合能力:链霉亲和素每个亚基结合一分子的生物素。比较生物素结合和吸收测量表明≤5%结合位点已经被占满了。
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)
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
其他客户在看
D.A. Fuccillo
Biotechniques, 3, 494-494 (1985)
Scientific and Clinical Applications of Magnetic Carriers (2013)
Capture and identification of heterogeneous circulating tumor cells using transparent nanomaterials and quantum dots-based multiplexed imaging
Chen Y Y, et al.
Journal of Cancer, 7(1), 69-69 (2016)
Yuan-Yuan Chen et al.
Journal of Cancer, 7(1), 69-79 (2016-01-02)
Capture and identification of circulating tumor cells (CTCs) in the blood system can help guide therapy and predict the prognosis of cancer patients. However, simultaneous capture and identification of CTCs with both epithelial and mesenchymal phenotypes remains a formidable technical
Evolved streptavidin mutants reveal key role of loop residue in high-affinity binding
Magalhaes M L B, et al.
Protein Science, 20(7), 1145-1154 (2011)
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What is the atomic mass of this Streptavidin? Is it 66 kDa?
1 answer-
Helpful?
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Is this a recombinant or native protein?
1 answer-
This product is native streptavidin that has been affinity purified from fermentation cultures of Streptomyces avidinii.
Helpful?
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