产品说明
一般描述
Phosphorylase b is a dimer, usually exists in inactive form in the skeletal muscles. Equilibrium exists between an active relaxed (R) state and a less active tense (T). Phosphorylase b favors the T state. The enzyme possesses three domains, the N-terminal domain, glycogen-binding domain and the C-terminal domain.
应用
Phosphorylase b from rabbit muscle has been used as a molecular weight marker in 12% polyacrylamide gel for keratinase, and stress-70 protein.
Phosphorylase b from rabbit muscle is to be used as a marker in SDS-PAGE. Phosphorylase b is used during chemical cross-linking studies as a SDS-PAGE molecular weight standard.
基本信息
| 酶学委员会(EC)编号 | 2.4.1.1 ( BRENDA | IUBMB ) |
| EC 号 | 232-737-0 |
| MDL编号 | MFCD00131905 |
| NACRES | NA.54 |
产品性质
| 质量水平 | 200 |
| 形式 | powder |
| 分子量 | observed mol wt ~97 kDa |
| 包装 | vial of 0.5 mg |
| 储存温度 | 2-8℃ |
安全信息
| 储存分类代码 | 13 - Non 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) |
Sigma-Aldrich
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