Hot Sales
Perfluoro-1,3-dim...
|
DOPA-Phe-Phe-OH
|
Ethyl...
|
(2R,3R,4S,5R)-2-(...
|
1-(Benzo[d][1,3]d...
|
1-(4-Isobutylphen...
|
(2-ethylbutyl...
|
(S)-2-ethylbutyl...
|
Recent Browse
Parameters
Properties | |
Properties | 【外观性状】白色结晶或冻干粉,易溶于水,pI7.8,最适pH值7.7。稳定性:最稳定 pH范围2-4.5,冷藏冻干粉或结冻的酶液可保存数年活力不变。抑制剂有脱氧核糖核酸(竞争性抑制剂)、变性脱氧核糖核酸(比天然的更有效)、 0.0005 mol/L Mg2+。酶反应:专一催化核糖核酸的核糖部分3'和5'磷酸二酯键的裂开,形成具有2',3'-环磷酸衍生物寡聚核苷酸。【熔点 】243 °C (dec.)【比旋光度 】D25 (per mg N) -0.47° (c = 5)【储存条件 】2-8°C【溶解度 】Reconstitute in 10mM acetate, pH 5.0 with or without 15mM calcium chloride【形态】solid【颜色】white【水溶解性 】Soluble in water.【敏感性 】Moisture Sensitive【EPA化学物质信息】Nuclease, ribo-(9001-99-4) |
---|---|
Specification And Standard | |
Production And Usage | |
Packing And Storage | |
Safety | |
Spectrum And References | |
Contact Salesman | |
Buy reagents | 400-808-6996 |
Update | 2018-11-15wf |