产品编号:ES-SJ-M0073
CAS号:42934-87-2
中文名称:还原辅酶Ⅱ四钠盐
英文名称:β-NADPH
其他中文名称:烟酰胺腺嘌呤二核苷酸磷酸四钠盐;烟酰胺腺嘌呤双核苷酸磷酸四钠盐
其他英文名称:β-Nicotinamide adenine dinucleotide 2′-phosphate reduced tetrasodium salt hydrate ;2′-NADPH hydrate, Coenzyme II reduced tetrasodium salt;NADPH Na4;TPNH2 Na4;Triphosphopyridine nucleotide reduced tetrasodium salt
包 装:1克
C21H26N7Na4O17P3=833.35
级别:BR
含量:≥98%
纯度(based on dry weight):≥80% (absorbance at 260 nm)
Absorbance coefficients:15×103 l ×mol-1 ×cm-1at 260 nm;6.3×103 l×mol-1 ×cm-1 at 333 nm (CN complex)
Absorbance maximum:260nm and 340 nm
pH value in water:8.0 ± 1.0 (10 mg/ml)
Solution:10 mg/ml in Na-bicarbonate buffer, pH 9, contains at least 95% NADPH after 4 weeks at +2℃ to +8℃
性状:白色或黄色粉末
用途:生化研究。通常作为电子供体,是很多氧化还原酶(包括一氧化氮合成酶)的辅助因子
保存:2~8℃