An explanation of this phenomenon is suggested based on the ionization of p-nitrocatechol sulfate (p K a = 6.4) and a much higher reactivity of sulfatases with the acidic form of the substrate.doi:10.1016/0045-2068(79)90005-1Claudio A. Chuaqui...
英文名称4-Nitrocatechol Sulfate Dipotassium Salt Hydrate 储存温度避光,-20°C储存 运输条件超低温冰袋运输 产品介绍 4-硝基儿茶酚硫酸盐是一种芳香族硫酸盐 4-Nitrocatechol sulfate is an aromatic sulfate. Product Application: 4-Nitrocatechol sulfate dipotassium salt dihydrate is a chromogenic sulfatase substrate...
4-Nitrocatechol sulfate dipotassium salt电议美国VIP1年MedChemExpress(MCE中国)2024-12-27询价 4-硝基儿茶酚硫酸二钾盐水合物￥1/千克湖北VIP2年湖北成海化工有限公司2025-01-13询价 4-硝基儿茶酚硫酸二钾盐水合物￥1/千克湖北VIP7年湖北永阔科技有限公司2025-01-13询价 ...
sulfataseactivity units/ml<20,000passestest UnitDefinition:Oneunitwillhydrolyze1.0micromoleofp-nitrocatecholsulfateperhouratpH5.0at37°C. OptimalpH~6.2passestest QC-ReleaseDate30.Jul.2013 rec.RetestDate29.Jul.2015 QCManager 2.避免产品反复冻融
Note:OneSulfataseunitwillhydrolyze1.0μmolep-nitrocatecholsulfateperhourat37?CatpH5.0. OtherProperties CAS#:9001-45-0 CountryofOrigin:USA TariffCode:3507.90.7000 RecommendedStorage:-20°C OptimalpH GlucoronidaseActivity:4.5to5.0 SulfataseActivity:6.2 ...
It is controversial to what extent low ASA activity predisposes for psychiatric symptomatology.In our study, we compared the activity of this enzyme in adult psychiatric patients with schizophrenia and unipolar major depression and normal volunteers using nitrocatechol sulfate as substrate. Our results ...
4-儿茶酚 质量规格:HPLC>98.0% ,标准品 4-NITROCATECHOL IL6ST / gp130 / CD130 抗體, 鼠單抗 ELISA 50 μg 鸟嘌呤硫酸盐质量规格:>98.0%,进口原装 Guanine Sulfate SPARCL1 / SPARC-like 1 抗體, 兔單抗 IF ICC/IF 50 μg 硬脂酸规格:200mg 订购|咨询 phospho-Claudin 6(Tyr219) 磷酸化紧密连接蛋...
HNE2-LMP1/2细胞,人细胞系小鼠细胞,H22细胞CM-H071人肾动脉平滑肌细胞完全培养基100mL4-硝基儿茶酚4-NITROCATECHOL质量规格:>98.0%,进口分装 OS-RC-2(人细胞) 5×106cells/瓶×2曲格列酮Troglitazone(CS-045)质量规格:>98%,BR Promocell C-27101 Chondrocyte Growth Medium,软骨细胞生长培养基(即用型) 500...
pro-IL1B白介素1β前体ELISA试剂盒硫酸镍六水Nickel (II) sulfate hexahydrate奥当卡替(MK-0822)Odanacatib;MK0822 石英砂Quartz sand4-硝基儿茶酚4-NITROCATECHOL 十二烷基磺酸钠(BR)Sodium dodecanesulfonate4-硝基儿茶酚4-NITROCATECHOL 盐酸吡哆胺(>98%,BC )Pyridoxamine, dihydrochloride盐酸阿糖胞苷1-Beta-D-Arabi...
ELISA是以免疫学反应为基础,将抗原、牽9体的特异性反应与酶对底物的高效催化作用相结合起来的一种敏感性很高的试验技术。由于抗原、抗体的反应在一种固相载体──聚苯乙烯微量滴定板的孔中进行,每加入一种试剂孵育后,可通过洗涤除去多余的游离反应物,从而保证试验结果的特异性与稳定性。在实际应用中,通过不同的设计...