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- 详细信息
- 文献和实验
- 技术资料
- 库存：
22
- 英文名：
Coenzyme Q10
- CAS号：
303-98-0
- 供应商：
上海莼试
- 保存条件：
Store at-20°C, sealed storage, away from moisture and light*Product is unstable in the solution state, it is recommended that you use it now and use it immediately
- 规格：
10mM (in 1mL DMSO) 200mg
使用方法：
1.本蛋白酶抑制剂混合物为100×的储存液，使用时按照1:100的比例加入到裂解液中(例如，1ml裂解液中加入10μl蛋白酶抑制剂混合物)，混匀后即可使用。根据需要，0.5M的EDTA也按照1:100的比例加入到裂解液中（如用于检测金属蛋白酶活性，则不宜添加EDTA）。含有蛋白酶抑制剂混合物的裂解液宜现用现配，不宜配制后冻存待后续使用。
2. 待所需的抑制剂添加完毕混匀后，就可以开始进行哺乳动物组织的裂解和蛋白提取。
商品属性：
产品描述：
分子式:C59H90O4
分子量:863.34
溶解度:≥ 21.175mg/mL in DMSO
储存条件:Store at-20°C, sealed storage, away from moisture and light*Product is unstable in the solution state, it is recommended that you use it now and use it immediately
General tips:For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition:Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request
Coenzyme Q10 is an essential cofactor of the electron transport chain and a potent antioxidant agent.Coenzyme Q10 is an obligatory member of the respiratory chain in the mitochondria of all cells. Therefore, it is an essential ingredient in the formation of adenosine triphosphate (ATP), the source of energy in most cellular processes. Coenzyme Q10 is located in the mitochondria, lysosomes, and Golgi and plasma membranes, and provides an antioxidant action either by direct reaction with free radicals or by regeneration of tocopherol and ascorbate from their oxidised state[1]. Coenzyme Q10 is a popular dietary supplement because of its recognition by the public as an important nutrient in supporting human health. The rationale for the use of Coenzyme Q10 as a therapeutic agent in several cardiovascular and degenerative neurologic and neuromuscular diseases is based upon its fundamental role in mitochondrial function and cellular bioenergetics[2].Because of its hydrophobicity and large molecular weight, absorption of dietary Coenzyme Q10 is slow and limited. In the case of dietary supplements, solubilized Coenzyme Q10 formulations show enhanced bioavailability. The Tmax is around 6 h, with an elimination half-life of about 33 h. The reference intervals for plasma Coenzyme Q10 range from 0.40 to 1.91 mM in healthy subjects. With Coenzyme Q10 supplements there is reasonable correlation between increase in plasma Coenzyme Q10 and ingested dose up to a certain point. Animal data show that Coenzyme Q10 in large doses is taken up by all tissues including heart and brain mitochondria[2]. In 12-month-old rats administration of coenzyme Q10 results in significant increases in cerebral cortex mitochondrial concentrations of coenzyme Q10. Oral administration of coenzyme Q10 markedly attenuates striatal lesions produced by systemic administration of 3-nitropropionic acid and significantly increases life span in a transgenic mouse model of familial amyotrophic lateral sclerosis[3].References:[1]. Yang YK, et al. Coenzyme Q10 treatment of cardiovascular disorders of ageing including heart failure, hypertension and endothelial dysfunction. Clin Chim Acta. 2015 Oct 23;450:83-9.[2]. Bhagavan HN, et al. Coenzyme Q10: absorption, tissue uptake, metabolism and pharmacokinetics. Free Radic Res. 2006 May;40(5):445-53.[3]. Matthews RT, et al. Coenzyme Q10 administration increases brain mitochondrial concentrations and exerts neuroprotective effects. Proc Natl Acad Sci U S A. 1998 Jul 21;95(15):8892-7.
注意事项：
抗逆滴加序列
每次向板内滴加抗原时，移液器滴头要与平面45度悬空，不要触碰到孔内的液体，由后向前依次滴加(即浓度由低往高滴加)。
抗感染反应期
抗原抗体在室温20~25℃下，必须反应30min以上，若环境温度低于室温，可将微量反应板置于恒温培养箱中，使二者充分反应。
旅游温度
磷酸盐缓冲液的pH值要在高压灭菌后进行滴定，往往在高压后pH值会有所改变，所以高压后再调一次pH值更为准确。磷酸盐缓冲液一经使用保存期不要超过3周。当pH<5.8时，红细胞会产生自凝现象;当pH>7.8时，图形洗脱加快，易造成肉眼观察产生误差;p H=7.2时，红细胞沉降最充分，图形最清晰。
当滴注 1%红细胞悬液时，应经常摇晃红细胞悬液，使红细胞均匀地分布在磷酸缓冲液中，以防止红细胞下降。
反应时间及温度
加入鸡红血球之后，反应板在室温(20~25℃)静置30~40min，对照孔血球下沉于孔底，即可判定结果。若室温达不到实验要求，需相应调整反应时间。当环境温度低于4℃时，红细胞发生自凝;高于37℃时，会发生反应物分离和红细胞溶血。
公司正在出售的产品：
1.本蛋白酶抑制剂混合物为100×的储存液，使用时按照1:100的比例加入到裂解液中(例如，1ml裂解液中加入10μl蛋白酶抑制剂混合物)，混匀后即可使用。根据需要，0.5M的EDTA也按照1:100的比例加入到裂解液中（如用于检测金属蛋白酶活性，则不宜添加EDTA）。含有蛋白酶抑制剂混合物的裂解液宜现用现配，不宜配制后冻存待后续使用。
2. 待所需的抑制剂添加完毕混匀后，就可以开始进行哺乳动物组织的裂解和蛋白提取。
商品属性：
| 货号 | CS-01Y64202 | 规格 | 10mM (in 1mL DMSO) 200mg |
| CAS号 | 303-98-0 | 分子量 | 863.34 |
| 含量 | >98.00% | 别名 | Aqua Q10; Bio-Quinon; Bio-Quinone Q10; CoQ10; Cosmesome Q 10; Cudesan; Ensorb; |
| 分子式 | C59H90O4 | 化学名 | 2-[(2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl]-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione |
| 产地 | 国产 | 用途 | 仅供科研研究实验 |
分子式:C59H90O4
分子量:863.34
溶解度:≥ 21.175mg/mL in DMSO
储存条件:Store at-20°C, sealed storage, away from moisture and light*Product is unstable in the solution state, it is recommended that you use it now and use it immediately
General tips:For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition:Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request
Coenzyme Q10 is an essential cofactor of the electron transport chain and a potent antioxidant agent.Coenzyme Q10 is an obligatory member of the respiratory chain in the mitochondria of all cells. Therefore, it is an essential ingredient in the formation of adenosine triphosphate (ATP), the source of energy in most cellular processes. Coenzyme Q10 is located in the mitochondria, lysosomes, and Golgi and plasma membranes, and provides an antioxidant action either by direct reaction with free radicals or by regeneration of tocopherol and ascorbate from their oxidised state[1]. Coenzyme Q10 is a popular dietary supplement because of its recognition by the public as an important nutrient in supporting human health. The rationale for the use of Coenzyme Q10 as a therapeutic agent in several cardiovascular and degenerative neurologic and neuromuscular diseases is based upon its fundamental role in mitochondrial function and cellular bioenergetics[2].Because of its hydrophobicity and large molecular weight, absorption of dietary Coenzyme Q10 is slow and limited. In the case of dietary supplements, solubilized Coenzyme Q10 formulations show enhanced bioavailability. The Tmax is around 6 h, with an elimination half-life of about 33 h. The reference intervals for plasma Coenzyme Q10 range from 0.40 to 1.91 mM in healthy subjects. With Coenzyme Q10 supplements there is reasonable correlation between increase in plasma Coenzyme Q10 and ingested dose up to a certain point. Animal data show that Coenzyme Q10 in large doses is taken up by all tissues including heart and brain mitochondria[2]. In 12-month-old rats administration of coenzyme Q10 results in significant increases in cerebral cortex mitochondrial concentrations of coenzyme Q10. Oral administration of coenzyme Q10 markedly attenuates striatal lesions produced by systemic administration of 3-nitropropionic acid and significantly increases life span in a transgenic mouse model of familial amyotrophic lateral sclerosis[3].References:[1]. Yang YK, et al. Coenzyme Q10 treatment of cardiovascular disorders of ageing including heart failure, hypertension and endothelial dysfunction. Clin Chim Acta. 2015 Oct 23;450:83-9.[2]. Bhagavan HN, et al. Coenzyme Q10: absorption, tissue uptake, metabolism and pharmacokinetics. Free Radic Res. 2006 May;40(5):445-53.[3]. Matthews RT, et al. Coenzyme Q10 administration increases brain mitochondrial concentrations and exerts neuroprotective effects. Proc Natl Acad Sci U S A. 1998 Jul 21;95(15):8892-7.
注意事项：
抗逆滴加序列
每次向板内滴加抗原时，移液器滴头要与平面45度悬空，不要触碰到孔内的液体，由后向前依次滴加(即浓度由低往高滴加)。
抗感染反应期
抗原抗体在室温20~25℃下，必须反应30min以上，若环境温度低于室温，可将微量反应板置于恒温培养箱中，使二者充分反应。
旅游温度
磷酸盐缓冲液的pH值要在高压灭菌后进行滴定，往往在高压后pH值会有所改变，所以高压后再调一次pH值更为准确。磷酸盐缓冲液一经使用保存期不要超过3周。当pH<5.8时，红细胞会产生自凝现象;当pH>7.8时，图形洗脱加快，易造成肉眼观察产生误差;p H=7.2时，红细胞沉降最充分，图形最清晰。
当滴注 1%红细胞悬液时，应经常摇晃红细胞悬液，使红细胞均匀地分布在磷酸缓冲液中，以防止红细胞下降。
反应时间及温度
加入鸡红血球之后，反应板在室温(20~25℃)静置30~40min，对照孔血球下沉于孔底，即可判定结果。若室温达不到实验要求，需相应调整反应时间。当环境温度低于4℃时，红细胞发生自凝;高于37℃时，会发生反应物分离和红细胞溶血。
公司正在出售的产品：
| H-Lys(Z)-OMe.HCl | (Met(O₂)³⁵)-Amyloid β-Protein (1-42) |
| (Met¹⁸⁶)-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse) | 人蛋白酶3ELISA试剂盒 |
| (Met⁵,Pro⁶,D-Phe⁷,D-Trp⁹,Phe¹⁰)-α-MSH (5-13) | 人抗肌内膜抗ELISA试剂盒 |
| (Nle¹⁰)-Neurokinin A (4-10) | 人肿瘤坏死因子α诱导蛋白2ELISA试剂盒 |
| (Nle²⁷)-GRF (1-29) amide (human) | 人稳定素1ELISA试剂盒 |
| (Nle³⁵)-Amyloid β-Protein (1-40) | 人胰多肽ELISA试剂盒 |
| (Nle³⁵)-Amyloid β-Protein (1-42) | 人整合素αMELISA试剂盒 |
| (Nle⁸·¹⁸,Tyr³⁴)-pTH (1-34) (human) | 人肝素酶ELISA试剂盒 |
| (Nle⁸·¹⁸,Tyr³⁴)-pTH (1-34) amide (bovine) | 人叶酸转运蛋白ELISA试剂盒 |
| (Nle⁸·¹⁸,Tyr³⁴)-pTH (3-34) amide (bovine) | 人磷脂酰-N-甲基转移酶ELISA试剂盒 |
| (Nle⁸·¹⁸,Tyr³⁴)-pTH (7-34) amide (bovine) | 人神经介素UELISA试剂盒 |
| (N-Me-Phe⁷)-Neurokinin B | 人血红蛋白α亚基ELISA试剂盒 |
| (N-Me-Tyr¹,N-Me-Arg⁷,D-Leu-NHEt⁸)-Dynorphin A (1-8) | Coenzyme Q10人Janus激酶1ELISA试剂盒 |
| Saikosaponin B2 | 人抗胃壁细胞抗ELISA试剂盒 |
| 人白三烯E4ELISA试剂盒 | 人B细胞受ELISA试剂盒 |
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文献和实验相关实验
广义上是酶的辅基。与酶的蛋白质部分的结合比较弱，处于可逆解离的平衡状态。蛋白质部分（酶蛋白）和辅酶都没有单独催化能力，两者结合才表现出催化能力。辅酶与其酶反应有关，它参与酶的作用底物的化学基团传递，辅酶一般是耐热的有机化合物，甚至可以把它看成是许多酶的共同的底物。这一点可以和单是激活酶的激活剂（activator ）区别开来。如果把从酵母抽提出的酿酶（酶的混合物）进行透析，仅用透析内液不能引起发酵作用，但加入透析外液，就可再引起发酵。此外液的有效因子被命名为辅酿酶（辅助酿酶作用的意思
Analysis of Coenzyme Q10 Content in Human Plasma and Other Biological Samples
Since its discovery in 1957, coenzyme Q10 (CoQ10 ) has been extensively studied for its important role as a redox carrier in the mitochondrial electron transport chain and for its role as a potent antioxidant in animal tissues
酰基的受体，参与此类基因转移的酶，常简写成CoA。为表示巯基（SH基）的存在，也有写作CoA－SH（结合型是 CoA……，或 CoA－S……）的。李普曼（F.L.Pmann，1947）在研究生物体内的乙酰基化反应中起中心作用的活性乙酸的本质时，发现了含有泛酸的耐热因子，而将之称为辅酶A。以后从肝脏和弗氏链霉菌（Streptomyces fradiae）中被提取精制出来，通过弱氧化醋单胞菌（Acetobac－ter suboxydans）的生物合成，A.R.Todd、J.Ba－ddiley
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Coenzyme Q10
￥600 - 3200
