Casein(干酪素,酪蛋白)|sigma C5890

产品名称：Casein from bovine milk|酪蛋白 来源于牛奶
供应商：sigma 
货号：C5890 
规格：250G
CAS号 9000-71-9
form：purified powder 
mp：280 °C (dec.)(lit.) 
产品说明：
suitable for substrate for protein kinase (after dephosphorylation), purified powder
suitability：suitable for substrate for protein kinase (after dephosphorylation) 
Casein from bovine milk is a phosphoprotein. There are four main types of Casein which make up approximately 80% of the total protein in bovine milk: α-s1 Casein, α-s2 Casein, β-Casein, and κ-Casein. Casein is proposed to be the main protective constituent in milk.
Biochem/physiol Actions
Partial gastrointestinal digestion of casein is a rich source of bioactive peptides, such as β-casomorphin. However, bovine casein is not homogeneous; variants A1 and B do lead to production of β-casomorphin 7 production, while A2 does not.1
Casein from bovine milk|酪蛋白