取新鲜猪血,离心,除去黄色血浆。将得到的红细胞用氯化钠溶液离心洗浮,除去洗浮液。这样反复清洗3次,得干净红细胞。在5℃下,向干净红细胞中加入去离子水,搅拌0. 5h,然后向每lOOmL红细胞溶液中加入25mL乙醇和15mL氯仿,搅拌15 min,离心去除血红蛋白,收集上清液。在0℃下,向上清液中加入1. 2~1.5倍体积的丙酮,有大量沉淀生成,离心。沉淀物用去离子水溶解,离心,除去不溶性蛋白,上清液在55~65℃热处理10~15min,离心,除去大量热变性蛋白,收集黄绿色的上清液。在0℃下,再加入适量丙酮于上清液中,使其产生沉淀,离心。沉淀物再加去离子水溶解,离心除去不溶性蛋白,清液在透析袋中透析透析6~8h。将透析液加入到用pH7.6磷酸缓冲液平衡好的DEAE-Sephadex A-50色谱柱上吸附,然后用pH7.6的磷酸钾缓冲液(2.5~50mmol/L)进行梯度洗脱,收集洗脱液,超滤,浓缩,冷冻干燥,即得超氧化物歧化酶成品。
肝炎、尿毒症、糖尿病患者忌用;不能与酸性或碱性药物、含醇制剂、金属盐和抗生素类药物配伍。
中文名 | 超氧化物歧化酶 |
英文名 | superoxide dismutase F. bovine erythro-cytes |
别名 | 超氧歧化酶 超氧化物歧化酶 过氧化物岐化酶 超氧化物歧化酶 牛 过氧化物歧化酶 SOD 超氧化歧化物(SOD) 超氧化物歧化酶 铜锌盐 人 超氧化物歧化酶 来源于牛肝脏 超氧化物岐化酶(来源牛红细胞) |
英文别名 | SOD rh-SOD1 Superoxide dismutase Dismutase,superoxide SOD Superoxide Dismuyase Superoxide Dismutase from pig blood superoxide dismutase microbial sources Superoxide Dismutase bovine erythrocytes superoxide dismutase F. bovine erythro-cytes superoxide dismutase from bovine*erythrocytes Superoxide Dismutase, Human, Recomb., E. coli Recombinant Human Superoxide Dismutase(rhSOD) superoxide dismutase microbial sources*from esche |
CAS | 9054-89-1 |
EINECS | 232-943-0 |
溶解度 | 在含有0.1 mmedta的0.05 M磷酸钾缓冲液 (ph值7.8) 中以5 mg/ml溶解。 |
存储条件 | -20°C |
外观 | 粉末 |
颜色 | blue-gray |
物化性质 | 超氧化物歧化酶的主要作用是能专一清除体内的超氧阴离子O-2,以解除氧阴离子氧化体内的成分造成对机体的损害。其半衰期短,通常仅有6~10min。相对分子质量大,不易透过细胞膜、口服易受蛋白不解酶作用而失活。所以临床应用受到限制。该酶系一种酸性蛋白质,较稳定,能耐热。Ph7.6~9时稳定,ph6以下和12h以上不稳定。特别是在ph2以下极度不稳定。具有较强的抗胃蛋白酶和胰蛋白酶水解的能力。无免疫调节及镇痛作用,也不影响前列腺素等炎症介质的合成。 |
MDL号 | MFCD00132404 |
风险术语 | 36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
安全术语 | S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S36 - 穿戴适当的防护服。 S24/25 - 避免与皮肤和眼睛接触。 S22 - 切勿吸入粉尘。 S23 - 切勿吸入蒸汽。 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10-21 |
海关编号 | 35079090 |
上游原料 | 乙醇95% 血红蛋白 |
下游产品 | γ-环糊精 β-环糊精 |
参考资料 展开查看 | 1. 万嘉洋, 张洋洋, 何昱,等. 基于药动学与药效学相关联的养阴通脑颗粒主要有效部位正交配伍研究[J]. 中草药, 2020. 2. 徐都冷, 宝乐尔, 白梅荣,等. 蒙药红花醇提物抗酒精性肝损伤的药理作用机理探讨[J]. 中国民族医药杂志, 2019, 025(010):33-36. 3. 何峰,张雪莲,温祥臣.山楂酸对高脂饮食诱导的非酒精性脂肪肝模型小鼠炎症反应及氧化应激的影响[J].中国药房,2019,30(07):901-905. 4. 张森 郑莹 韩仕强 袁国兴 李俊峰 赵纯.低频超声驱动BaTiO_3压电-芬顿体系降解水中卡马西平[J].净水技术 2020 39(07):130-138. 5. 王希春, 储小燕, 张娅菲,等. 脱氧雪腐镰刀菌烯醇暴露对仔猪海马神经细胞神经递质、脂质过氧化及钙稳态的影响[J]. 动物营养学报, 2018, 30(09):402-409. 6. 黄旭,张浪,郝吉,程卓,冯天辉,舒广文.石见穿多糖对脂多糖和D-氨基半乳糖胺联合诱导小鼠急性肝衰竭的保护作用[J].中国药理学与毒理学杂志,2017,31(04):311-317. 7. 侯景龙, 毛跟年, 胡媛,等. 葛根,枳椇子解酒组合物体外抗氧化活性的研究[J]. 动物医学进展, 2020, 041(002):63-69. 8. 蒲咏秋.跑台运动对心力衰竭小鼠心功能及心肌损伤的影响[J].基因组学与应用生物学,2020,39(09):4227-4234. 9. 李依娜,邹颖,余元善,邹波,肖更生,吴继军.不同乳酸菌发酵对菠萝浆品质的影响[J].中国酿造,2021,40(02):111-116. 10. 军苍.大蒜素对脑出血大鼠脑组织保护作用的研究[J].现代中西医结合杂志,2021,30(04):353-359. 11. 陈萍,陈卫红.甘精胰岛素联合阿托伐他汀对2型糖尿病患者血管内皮功能及氧化应激的影响[J].中国医药导报,2020,17(27):82-85. 12. 贺彦. 水稻ATP结合盒式转运基因OsABCI7的克隆与功能分析[D].中国农业科学院,2020. 13. Wu, Tiaodi, et al. "Construction of silver-cotton carbon fiber sensing interface and study on the protective effect of antioxidants on hypoxia-induced cell damage." Microchemical Journal 159 (2020): 105345.https://doi.org/10.1016/j.microc.2020.105345 14. Guo, Hai, et al. "Highly crystalline porous carbon nitride with electron accumulation capacity: Promoting exciton dissociation and charge carrier generation for photocatalytic molecular oxygen activation." Chemical Engineering Journal 409 (2021): 128030.ht 15. Zhuang X-C, Chen G-L, Liu Y, Zhang Y-L, Guo M-Q. New Lignanamides with Antioxidant and Anti-Inflammatory Activities Screened Out and Identified from Warburgia ugandensis Combining Affinity Ultrafiltration LC-MS with SOD and XOD Enzymes. Antioxidants. 2021; 16. Hu, X., Teng, S., He, J., Sun, X., Du, M., Kou, L., Wang, X."Pharmacological basis for application of scutellarin in Alzheimer's disease: Antioxidation and antiapoptosis". Molecular Medicine Reports 18.5 (2018): 4289-4296. https://doi.org/10.3892/mmr.2018. 17. Zheng J, Wang B, Jin Y, Weng B, Chen J. Nanostructured MXene-based biomimetic enzymes for amperometric detection of superoxide anions from HepG2 cells. Mikrochimica Acta. 2019 Jan;186(2):95. DOI: 10.1007/s00604-018-3220-9. PMID: 30631937. 18. Li, Yanjing, Yunzhi Fu, and Mingshan Zhu. "Green synthesis of 3D tripyramid TiO2 architectures with assistance of aloe extracts for highly efficient photocatalytic degradation of antibiotic ciprofloxacin." Applied Catalysis B: Environmental 260 (2020): 118 19. Li, Shuang, et al. "Gastro-protective effect of edible plant Artemisia argyi in ethanol-induced rats via normalizing inflammatory responses and oxidative stress." Journal of ethnopharmacology 214 (2018): 207-217.https://doi.org/10.1016/j.jep.2017.12.023 20. Jin, Hua, et al. "Effects of qingshen granules on the oxidative Stress-NF/kB signal pathway in unilateral ureteral obstruction rats." Evidence-Based Complementary and Alternative Medicine 2018 (2018).https://doi.org/10.1155/2018/4761925 21. Xuqian Wang, Yi Xie, Xiaowei Chen, Xiao Zhou, Wanrong Hu, Panyu Li, Yonghong Li, Yongkui Zhang, Yabo Wang,A novel g-C3N4 modified biosynthetic Fe(III)-hydroxysulfate for efficient photoreduction of Cr(VI) in wastewater treatment under visible light irradi 22. Guo, Hai, et al. "Few-layer graphitic carbon nitride nanosheet with controllable functionalization as an effective metal-free activator for peroxymonosulfate photocatalytic activation: Role of the energy band bending." Chemical Engineering Journal 401 (202 23. Guo, Hai, et al. "Few-layer graphitic carbon nitride nanosheet with controllable functionalization as an effective metal-free activator for peroxymonosulfate photocatalytic activation: Role of the energy band bending." Chemical Engineering Journal 401 (202 24. Xie, Yi, et al. "FexP/biochar composites induced oxygen-driven Fenton-like reaction for sulfamethoxazole removal: Performance and reaction mechanism." Chemical Engineering Journal 396 (2020): 125321.https://doi.org/10.1016/j.cej.2020.125321 25. Wu, T., Li, L., Song, G. et al. An ultrasensitive electrochemical sensor based on cotton carbon fiber composites for the determination of superoxide anion release from cells. Microchim Acta 186, 198 (2019). https://doi.org/10.1007/s00604-019-3304-1 26. Jiang, Tingting, et al. "Bergaptol, a mechanism-based inactivator of CYP2C9." Medicinal Chemistry Research 29 (2020): 1230-1237.https://doi.org/10.1007/s00044-020-02564-x 27. Fei Ren, Qianping Chen, Chen Meng, Haiming Chen, Yongjie Zhou, Hao Zhang, Weijun Chen, Serum metabonomics revealed the mechanism of Ganoderma amboinense polysaccharides in preventing non-alcoholic fatty liver disease (NAFLD) induced by high-fat diet, Journ 28. [IF=5.833] Zheng Jiushang et al."Nanostructured MXene-based biomimetic enzymes for amperometric detection of superoxide anions from HepG2 cells."Microchim Acta. 2019 Feb;186(2):1-9 29. [IF=4.36] Shuang Li et al."Gastro-protective effect of edible plant Artemisia argyi in ethanol-induced rats via normalizing inflammatory responses and oxidative stress."J Ethnopharmacol. 2018 Mar;214:207 30. [IF=1.908] Dan Lu et al."Mechanism-based inactivation of cytochrome P450 2B6 by isopsoralen."Xenobiotica. 2016;46(4):335-341 31. [IF=13.281] Maoru Zhao et al."Eco-Friendly and Scalable Synthesis of Fullerenols with High Free Radical Scavenging Ability for Skin Radioprotection."Small. 2021 Sep;17(37):2102035 32. [IF=13.273] Hao Wu et al."Citric acid-assisted ultrasmall CeO2 nanoparticles for efficient photocatalytic degradation of glyphosate."Chem Eng J. 2021 Dec;425:130640 33. [IF=13.273] Hai Guo et al."Few-layer graphitic carbon nitride nanosheet with controllable functionalization as an effective metal-free activator for peroxymonosulfate photocatalytic activation: Role of the energy band bending."Chem Eng J. 2020 Dec;401:126072 34. [IF=9.028] Tao Luo et al."Metal-Free Electro-Activated Sulfite Process for As(III) Oxidation in Water Using Graphite Electrodes."Environ Sci Technol. 2020;54(16):10261–10269 35. [IF=8.071] Jiali Zhu et al."A new understanding of the microstructure of soot particles: The reduced graphene oxide-like skeleton and its visible-light driven formation of reactive oxygen species."Environ Pollut. 2021 Feb;270:116079 36. [IF=6.498] Lei Chen et al."Interface mechanisms of the catalytic ozonation of humic acids over siliceous ferrihydrite: Morphology, stability, and the catalytic process."Environ Res. 2022 Jan;203:111870 37. [IF=6.023] Ying Liu et al."Mechanistic study of bergamottin-induced inactivation of CYP2C9."Food Chem Toxicol. 2021 Jul;153:112278 38. [IF=5.913] Fei Dang et al."Uptake kinetics of silver nanoparticles by plant: relative importance of particles and dissolved ions."Nanotoxicology. 2020;14(5):654-666 39. [IF=4.952] Yuxin Cheng et al."Fermented blueberry pomace with antioxidant properties improves fecal microbiota community structure and short chain fatty acids production in an in vitro mode."Lwt Food Sci Technol. 2020 May;125:109260 40. [IF=4.821] Tiaodi Wu et al."Construction of silver-cotton carbon fiber sensing interface and study on the protective effect of antioxidants on hypoxia-induced cell damage."Microchem J. 2020 Dec;159:105345 41. [IF=4.539] Xueliang Liu et al."Polyvinylpyrrolidone-stabilized Pt nanoclusters as robust oxidase mimics for selective detection of ascorbic acid."Colloid Surface A. 2021 Sep;625:126985 42. [IF=4.451] Fei Ren et al."Serum metabonomics revealed the mechanism of Ganoderma amboinense polysaccharides in preventing non-alcoholic fatty liver disease (NAFLD) induced by high-fat diet."J Funct Foods. 2021 Jul;82:104496 43. [IF=2.151] Ren Junxiang et al."UV-Irradiation Facilitating Pb Release from Recycled PVC Microplastics."B Environ Contam Tox. 2021 Oct;107(4):748-753 44. [IF=6.057] Lijun Xu et al.Accelerating the peroxidase-like activity of Co2+ by quinaldic acid: Mechanism and its analytical applications.Talanta. 2021 Nov;:123080 45. [IF=6.312] Min-Xia Fan et al."Potential Antioxidative Components in Azadirachta indica Revealed by Bio-Affinity Ultrafiltration with SOD and XOD."Antioxidants-Basel. 2022 Apr;11(4):658 46. [IF=8.897] Wang Hao et al."Cadmium sulfide as bifunctional mimics of NADH oxidase and cytochrome c reductase takes effect at physiological pH."Nano Res. 2022 Mar;:1-6 47. [IF=7.491] Tian Wang et al."Ultrasonic-assisted ozone degradation of organic pollutants in industrial sulfuric acid."ULTRASONICS SONOCHEMISTRY. 2022 May;86:106043 |
取新鲜猪血,离心,除去黄色血浆。将得到的红细胞用氯化钠溶液离心洗浮,除去洗浮液。这样反复清洗3次,得干净红细胞。在5℃下,向干净红细胞中加入去离子水,搅拌0. 5h,然后向每lOOmL红细胞溶液中加入25mL乙醇和15mL氯仿,搅拌15 min,离心去除血红蛋白,收集上清液。在0℃下,向上清液中加入1. 2~1.5倍体积的丙酮,有大量沉淀生成,离心。沉淀物用去离子水溶解,离心,除去不溶性蛋白,上清液在55~65℃热处理10~15min,离心,除去大量热变性蛋白,收集黄绿色的上清液。在0℃下,再加入适量丙酮于上清液中,使其产生沉淀,离心。沉淀物再加去离子水溶解,离心除去不溶性蛋白,清液在透析袋中透析透析6~8h。将透析液加入到用pH7.6磷酸缓冲液平衡好的DEAE-Sephadex A-50色谱柱上吸附,然后用pH7.6的磷酸钾缓冲液(2.5~50mmol/L)进行梯度洗脱,收集洗脱液,超滤,浓缩,冷冻干燥,即得超氧化物歧化酶成品。
肝炎、尿毒症、糖尿病患者忌用;不能与酸性或碱性药物、含醇制剂、金属盐和抗生素类药物配伍。
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