土壤多酚氧化酶（Solid-Polyphenol oxidase，S-PPO）试剂盒说明书 分光光度法50管/48样 注意：正式测定前务必取2-3个预期差异较大的样本做预测定 测定意义：S-PPO主要来源于土壤微生物、植物根系分泌物及动植物残体分解释放，催化土壤中芳香族化合物氧化成醌，醌与土壤中蛋白质、氨基酸、糖类、矿物等物质反应生成有机质
英文名称:Solid-Polyphenol oxidase,S-PPO 产品编号:YS934 产品类别:分光法检测盒 检测方法:发光法 检测样本:血清 存储条件:2-8℃ 保质期 :一年规格 价格库存 50管/48样 ￥ 860 200 立即订购 100管/96样 ￥ 1200 200 立即订购 订购热线:021-34661276 收藏此商品 我要询价 ...
化学名:Solid-Polyphenol Oxidase(S-PPO) Activity Assay KitCAS番号. 英語名:Solid-Polyphenol Oxidase(S-PPO) Activity Assay KitCBNumberCB614000553MW0MOL FileMol fileSolid-Polyphenol Oxidase(S-PPO) Activity Assay Kit 生産企業 Send Inquriy ホームページ| CAS| コンピューター版Chemical Book ...
英文名称Polyphenol oxidase CAS号9002-10-2 分子量约128 KDa 。 PH6.0～7.0。 外观(性状)粉末。适宜温度25℃。 产品介绍:可催化含酚基化合物(如酪氨酸、酚类化合物等)氧化成醌的酶。此类酶广泛存在于自然界,植物中分布很广,如马铃薯、茶叶、漆树乳汁中含量相当高。高等动物的皮肤、毛发、角膜中的黑色素也是由...
英文名Polyphenol oxidase 品牌源叶生物 货号S22800 别名酪氨酸酶 CAS号9002-10-2 MDLMFCD00082118 物化性质 分子量约128 KDa 。 活力定义One unit causes an increase in the absorbance at 280nm of 0.001 per minute at 25℃,PH 6.5,using L-tryosine as substrate. ...
The bioelectrodes based on the immobilization of glucose oxidase, lactate oxidase, alcohol oxidase, polyphenol oxidase, peroxidase and L-amino acid oxidase within a carbon-paste matrix were constructed to examine their thermal stabilitiy at 60 °C or 80 °C. The rhodium/glucose oxidase-containing ...
This vaccine triggers the STING signaling pathway via the combined action of Mn2 + and SN38, while also neutralizing existing H2O2 in the TME and Mn2+-catalyzed hydroxyl radicals (•OH) through the antioxidant properties of diselenide and polyphenol. This strategy effectively activates ...
while also neutralizing existing H2O2in the TME and Mn2+-catalyzed hydroxyl radicals (•OH) through the antioxidant properties of diselenide and polyphenol. This strategy effectively activates dendritic cells (DCs), shields them from oxidative stress, and subsequently leads to significant activation of...
Addi- tionally, this research group also studied the action of polyphenol oxidase in the oxidation reaction that occurs in the formation of ellagic acid from the hydrolysis of valonea tannins. In our previous reports, Aguilera-Carbó et al. [15] had an EAA of 16.4 mg/g in solid state ...
the invention can also comprise oxidoreductases, for example oxidases, oxygenases, catalases (which react at low H2O2 concentrations as peroxidase), peroxidases, such as halo-, chloro-, bromo-, lignin-, glucose or manganese peroxidases, dioxygenases or laccases (phenoloxidases, polyphenoloxidases)...