国产+免费+日韩欧美,日本人妻无码欧美激情美乳中文,日本美女黄色录像电影,小说诱惑免费看,国产在线精品无码av不卡顿四虎,暑假调教我的妺妺h肉奴视频,婆媳双飞,免费观看18禁视频网站,一本色道久久综合一

貨號(hào)	規(guī)格	價(jià)格	上海	北京	武漢	南京	購買數(shù)量
R21870-50T		￥220.00 R21870-50T ￥220.00 現(xiàn)貨	10 0 10	-	-	-
R21870-100T		￥340.00 R21870-100T ￥340.00 現(xiàn)貨	5 0 5	-	-	-

貨號(hào)

規(guī)格

價(jià)格

上海

北京

武漢

南京

購買數(shù)量

R21870-50T

￥220.00

R21870-100T

￥340.00

產(chǎn)品介紹

動(dòng)物或植物細(xì)胞發(fā)生氧化應(yīng)激(oxidative stress)時(shí)，會(huì)發(fā)生脂質(zhì)氧化。丙二醛(Malondialdehyde, MDA)是一種生物體脂質(zhì)氧化的天然產(chǎn)物，一些脂肪酸氧化后逐漸分解為一系列包括MDA在內(nèi)的復(fù)雜化合物，此時(shí)通過檢測MDA的水平即可檢測脂質(zhì)氧化的水平，因此MDA的測定被廣泛用作脂質(zhì)氧化的指標(biāo)。生物體內(nèi)的一些其它生化反應(yīng)也會(huì)產(chǎn)生MDA，例如thromboxane synthase也可以催化產(chǎn)生，但只要在測定時(shí)設(shè)置適當(dāng)對(duì)照即可觀察到脂質(zhì)氧化水平的變化。

本司丙二醛(MDA)檢測試劑盒(TBA比色法，MDA Assay Kit)又稱脂質(zhì)氧化(MDA)檢測試劑盒，是采用一種基于MDA和硫代巴比妥酸(thiobarbituric acid, TBA)反應(yīng)產(chǎn)生紅色產(chǎn)物的顯色反應(yīng)，隨后通過比色法用于對(duì)血漿、血清、尿液、動(dòng)植物組織或細(xì)胞裂解液中MDA進(jìn)行定量檢測，廣泛用于脂質(zhì)氧化(lipid peroxidation)水平檢測，丙二醛在較高溫度及酸性環(huán)境中可與TBA發(fā)生反應(yīng)形成紅色的MDA-TBA加合物，MDA-TBA加合物在535nm處有最大吸收，據(jù)此可以通過比色法進(jìn)行檢測。另外MDA-TBA加合物也可以在535nm被激發(fā)產(chǎn)生最大發(fā)射波長553nm，據(jù)此也可以進(jìn)行熒光檢測。本試劑盒僅用于科研領(lǐng)域，不宜用于臨床診斷或其他用途。

注意事項(xiàng)：利用丙二醛(MDA)與硫代巴比妥酸(TBA)結(jié)合產(chǎn)生紅色復(fù)合物,分光光度法檢測532nm處吸光度,進(jìn)而計(jì)算出MDA含量,反應(yīng)出脂質(zhì)氧化情況。。

儲(chǔ)存條件：	-20℃,避光
有效期：	12個(gè)月
用途：	本品僅供科研，不得用于其它用途。
注意：	部分產(chǎn)品我司僅能提供部分信息，我司不保證所提供信息的權(quán)威性，僅供客戶參考交流研究之用。

參考文獻(xiàn)(23篇)

23. [IF=6.9] Xingyue He et al."APMCG-1 attenuates ischemic stroke injury by reducing oxidative stress and apoptosis and promoting angiogenesis via activating PI3K/AKT pathway."BIOMEDICINE & PHARMACOTHERAPY.2024 Nov;180:117506 22. [IF=9.4] Gengxin Zhang et al."Rapid virus inactivation by nanoparticles-embedded photodynamic surfaces."JOURNAL OF COLLOID AND INTERFACE SCIENCE.2024 Oct;: 21. [IF=3] Zihao Li et al."Physiological and molecular responses of tropical Seagrass Enhalus acoroides exposed to simultaneous high temperature and hypoxia stress."MARINE ENVIRONMENTAL RESEARCH.2025 Mar;205:106997 20. [IF=4.4] Zhongpeng Ding et al."Structural analysis and treatment of acute liver injury of polysaccharides from the Radix Actinidiae Chinensis."Frontiers in Pharmacology.2025 Feb;16:1544302 19. [IF=4.4] Lei Zheng et al."Berbamine attenuates hind limb ischemia-reperfusion injury by eliminating lipid ROS and inhibiting p65 nuclear translocation."Frontiers in Pharmacology.2025 Mar;16:1509860

18. [IF=9.7] Yongtao Cheng et al."Algae-based biotransformation of COVID-19 antiviral ribavirin: Insight on metabolic effect, wastewater application and biological toxicity."BIORESOURCE TECHNOLOGY.2025 Jul;427:132390 17. [IF=4.8] Xiebingqing Yang et al."Research on the physicochemical and characteristic odor indices during the oxidation process of peeled walnut kernels."Food Bioscience.2025 Jun;68:106427 16. [IF=4.8] Yiqing Zhu et al."Foxtail millet oil alleviates high-fat diet-induced obesity in mice by targeting AMPK-PPAR pathway and regulating gut microbiota."Food Bioscience.2025 Jun;68:106457 15. [IF=2.4] Wu Tongchuan et al."Fucoidan JHCF4s from Hizikia fusiformis against ethanol-induced damage in vitro and in vivo."FOOD SCIENCE AND BIOTECHNOLOGY.2025 Apr;:1-12 14. [IF=8.5] Wenchao Li et al."Selenium absorption, translocation and biotransformation in pak choi (Brassica chinensis L.) after foliar application of selenium nanoparticles."FOOD CHEMISTRY.2024 Sep;:141439 13. [IF=5.7] Juan-Juan Ma et al."Preparation of Dendrobium officinale Polysaccharide by Lactic Acid Bacterium Fermentation and Its Protective Mechanism against Alcoholic Liver Damage in Mice."JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY.2024;XXXX(XXX):XXX-XXX 12. [IF=6.51] Xuepeng Lv et al."High Skin Permeation, Deposition and Whitening Activity Achieved by Xanthan Gum String Vitamin C Flexible Liposomes for External Application."INTERNATIONAL JOURNAL OF PHARMACEUTICS.2022 Oct;:122290 11. [IF=4.451] Yue Liu et al."Polyphenol-rich fraction from Thymus quinquelostatus Celak attenuates the myocardial ischemia injury in mice induced by isoproterenol through inhibiting apoptosis, antioxidation and activating PI3K/AKT pathway."J Funct Foods. 2021 Dec;87:10 10. [IF=5.753] Cheng Qun et al."The Soybean Gene J Contributes to Salt Stress Tolerance by Up-Regulating Salt-Responsive Genes."Front Plant Sci. 2020 Mar;0:272 9. 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 8. Shi, Hongtao, et al. "Dietary Addition of Astragalus Fermented by Lactobacillus Plantarum Improved Laying Performance, Egg Quality, Antioxidant and Immunological Status and Intestinal Microbiota in Laying Hens." (2020).https://doi.org/10.21203/rs.3.rs-2780 7. 劉佳,田淑娟,仇宏偉,王鳳舞.海帶內(nèi)生真菌Galactomyces geotrichum次生代謝產(chǎn)物改善小鼠的學(xué)習(xí)記憶能力[J].現(xiàn)代食品科技,2018,34(07):1-7. 6. 高亞萍, 陳拽生, 邵嵐,等. 男性不育患者血清和精漿中鉛,超氧化物歧化酶和丙二醛含量的研究[J]. 中國醫(yī)藥導(dǎo)報(bào), 2011, 08(035):95-97. 5. 高亞萍,李榮秀,高羽,杜麗榮,秦振順,胡振華.男性不育患者精漿和血清中鋅鉛鎘丙二醛含量及超氧化物歧化酶活力的研究[J].生殖醫(yī)學(xué)雜志,2012,21(01):43-46. 4. 周博, 賈競波, 李佳銘. 薄層色譜法鑒定藍(lán)狐膽汁及其?；切苋パ跄懰釋?duì)四氯化碳肝損傷的保護(hù)作用[J]. 武警醫(yī)學(xué), 2015(08):783-786. 3. 張萍, 張良祥. 高壓氧對(duì)運(yùn)動(dòng)疲勞小鼠肝臟組織抗氧化能力和ATP酶代謝的影響[J]. 吉林大學(xué)學(xué)報(bào)(醫(yī)學(xué)版), 2018, 44(06):92-96. 2. 胡振華, 李國正, 李榮秀,等. 營養(yǎng)素對(duì)血清中丙二醛含量及人和小鼠精子質(zhì)量的影響[J]. 河北醫(yī)藥, 2012, 034(015):2289-2290. 1. 高羽, 李榮秀, 范國榮,等. 少弱畸精子癥患者服用營養(yǎng)素前后精子質(zhì)量,生育率及丙二醛含量的變化[J]. 河北醫(yī)藥, 2012, 034(020):3050-3051.

質(zhì)檢證書(COA)

輸入產(chǎn)品批號(hào)：

如何獲取質(zhì)檢證書(COA)?

請輸入貨號(hào)和一個(gè)與之匹配的批號(hào)。
例如:
批號(hào)：JS298415 貨號(hào)：S20001-25g
在貨品標(biāo)簽上如何找到貨號(hào)和批號(hào)?

摩爾濃度計(jì)算器

質(zhì)量 (mg) = 濃度 (mM) x 體積 (mL) x 分子摩爾量 (g/mol)

質(zhì)量

濃度

體積

分子摩爾量

計(jì)算重置