β - lactoglobulin (Page>90)

Product Name:β - lactoglobulin (Page>90)

English name: β - Lactoglobulin from bovine milk

CAS number: 9045-23-2

Level: BR

Content: ≥ 90% (PAGE)

Appearance (the following information is for reference only): White goods, white freeze-dried powder. The relative molecular weight ranges from 35000 to 42000. Containing β - lactoglobulin A and B, which can be separated by chromatography. Two components, β 1 and β 2, can be separated on agarose electrophoresis. Dissolve in water and dilute neutral sodium chloride solution. The isoelectric point is between 5.1 and 5.2. Specific optical rotation [α] 25D-30.4 ° (in acetate buffer, pH 4.8, μ=0.1). A1%1cm, 280nm9.3

Usage: This product is for scientific research only and cannot be used for other purposes. (For reference only) Physical and chemical research on proteins. Organic molecule binding research. Non glycoprotein molecular weight markers used for SDS electrophoresis. Genetic and pathological research. Raw materials for genetic marker preparation.

保存：2～8℃

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