English Name: streptavidin from Streptomyces avidinii

Other names: streptavidin; streptavidin; streptavidin

CAS No.: 9013-20-1

Molecular weight: 58kd

Level: Biotechnology grade

Activity: ≥ 15.7 units / mg protein

Dnase,Rnase&protease activity:None detected

Properties (the following information is for reference only): white or similar white freeze-dried powder, from Streptomyces, does not contain any salt ions, users can use different buffers to dissolve according to their own experimental needs, after dissolution, it should be stored at - 20 oC.

Use: This product is only for scientific research, not for other purposes. (the following uses are for reference only) streptavidin is a kind of tetramer protein, which has a strong non covalent bond interaction with biotin, so that this small molecule protein pair becomes the most practical and widely used system in affinity labeling. Streptavidin can bind to alkaline phosphatase or peroxidase. After binding with the biotin labeled oligonucleotide probe, the position of the target gene (DNA fragment) can be screened by the color reaction of the enzyme with the chromogenic substrate at the strip (spot) position

Storage: 2-8 oC

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Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

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