biological source
bovine pancreas
form
dry powder
specific activity
50 U/mg (+25°C, RNA as substrate)
mol wt
Mr = 13,700
packaging
pkg of 100 mg (10109169001), pkg of 25 mg (10109142001)
manufacturer/tradename
Roche
parameter
65 °C optimum reaction temp.
technique(s)
flow cytometry: suitable
optimum pH
7.0-7.5
storage temp.
2-8°C
General description
Biochem/physiol Actions
Preparation Note
核糖核酸酶A在10mM Tris-HCl,pH7.5,15mM NaCl中溶解,浓度为1到10mg/ml。加热到100℃,15分钟使得里面的脱氧核糖核酸酶失活,然后逐渐降温到室温,分装。Roche建议随后储存在-15到-25℃。
Other Notes
一单位酶活性导致A0比A1吸收率在实验条件下降低。A0 比A1对应总转化,A1是终吸收率。
仅用于生命科学研究。不可用于诊断。
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1
