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ROS

ROS

Reactive oxygen species (ROS) are chemically reactive chemical species containing oxygen. Examples include peroxides, superoxide, hydroxyl radical, singlet oxygen, and alpha-oxygen. The reduction of molecular oxygen (O2) produces superoxide (•O−2), which is the precursor of most other reactive oxygen species.In a biological context, ROS are formed as a natural byproduct of the normal metabolism of oxygen and have important roles in cell signaling and homeostasis. However, during times of environmental stress (e.g., UV or heat exposure), ROS levels can increase dramatically.
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Cat. No. Product Name CAS No. Purity Chemical Structure
TQ0298 Fagomine
荞麦碱
53185-12-9 98.97%
Fagomine (D-Fagomine) 是一种温和的糖苷酶 (glycosidase) 抑制剂,是1-脱氧野尻霉素 (DNJ) 的类似物,具有降血糖活性,Fagomine 降低了细胞内活性氧(ROS)的产生和丙二醛(MDA)水平。
TN3404 Altholactone
化合物 TN3404
65408-91-5 98%
Altholactone may be a potential antimicrobial agent, particularly in ciprofloxacin-refractory S. aureus and E. faecalis infections. It can inhibit the growth of ...
TN4394 Kobophenol A
化合物 TN4394
124027-58-3 98%
Kobophenol A has antimicrobial, and anti-inflammatory activities, it might be a candidate for treatment of inflammatory bone diseases relevant to osteoblast cell...
TN4038 Eupatolide
泽兰内酯
6750-25-0 98%
Eupatolide 是从 Inula japonica 的花中分离出来的,具有抗炎活性。 Eupatolide 可用于研究乳腺癌细胞对 TRAIL 的耐药性。
TN4263 Isoangustone A
化合物 TN4263
129280-34-8 98%
Isoangustone A has antitumor activity, it can induce G1 cycle arrest in DU145 human prostate and 4T1 murine mammary cancer cells, it inhibits cell proliferation ...
TN1867 Licoricidin
甘草西定
30508-27-1 98%
Licoricidin, is a potent anti-metastatic agent, which can markedly inhibit the metastatic and invasive capacity of malignant prostate cancer cells.
TN4475 Macrocarpal C
化合物 TN4475
142628-53-3 98%
Macrocarpal C, isolated from the fresh leaves of Eucalyptus globulus Labill. (Lan An) and identified as its major antifungal component by bioassay-guided purific...
TN1290 5-Galloylquinic acid
5-没食子酰基奎宁酸
53584-43-3 98%
5-Galloylquinic acid as an index for the baking intensity of oolong teas. It has antioxidant activity.
TN2511 Britannilactone diacetate
化合物 TN2511
1286694-67-4 98%
1,6-O,O-Diacetylbritannilactone(OODBL) has anti-inflammatory activity, it has a potential therapeutic efficacy on inflammatory diseases especially allergic airwa...
TN2798 20-Deoxocarnosol
化合物 TN2798
94529-97-2 98%
20-Deoxocarnosol has antioxidant activity of measuring the decay of the radical cation diphenyl-picrylhydrazyl (DPPH).It also exhibits non-specific antiprotozoal...
TN1548 6"-O-Malonyldaidzin
6''-O-丙二酰基大豆苷
124590-31-4 98%
6"-O-Malonyldaidzin (Daidzin 6''-O-malonate) 是一种丙二酰化异黄酮,存在于大豆种子中。它可能具有保护眼睛的作用。
TN1919 (+)-Medioresinol
梣皮树脂醇
40957-99-1 98%
Medioresinol possesses antioxidative, a lesishmanicidal activity and cardiovascular disease risk reduction, it has antiamyloidogenic activity via reduction in th...
TN1566 Delphinidin-3-sambubioside chloride
氯化花翠素 3-桑布双糖苷
53158-73-9 98%
Delphinidin-3-sambubioside chloride has antioxidant activity.
TN2545 1-Hydroxypinoresinol 1-O-glucoside
化合物 TN2545
81495-71-8 98%
(+)-1-Hydroxypinoresinol 1-O-beta-D-glucoside exhibits peroxynitrite, total ROS and DPPH radical scavenging activities with IC50 values of 3.23 +/- 0.04, 2.26 +/...
TN4774 Physalin A
化合物 TN4774
23027-91-0 98%
Physalin A exerts anti-tumor activity in non-small cell lung cancer cell lines by suppressing JAK/STAT3 signaling, it inhibits androgen-independent prostate canc...
TN3779 De-O-methyllasiodiplodin
化合物 TN3779
32885-82-8 98%
De-O-methyllasiodiplodin exhibits radical scavenging, moderate antibacterial, and potential anti-inflammatory effects, it shows moderate suppression effects on i...
TN1846 Kushenol W
苦参醇W
254886-76-5 98%
Kushenol W is a natural product
TN2243 Sugiol
柳杉酚
511-05-7 98%
Sugiol (10-Deoxoxanthoperol) 是一种枞烷二萜,可从台湾板栗树 (Calocedrus formosana) 的树皮中分离出来。Sugiol 具有抗炎活性,可有效减少脂多糖 (LPS) 刺激巨噬细胞后的活性氧 (ROS) 产生。
TN5174 Trichosanatine
化合物 TN5174
169626-16-8 98%
Trichosanatine and squamosamide, as potential candidates as lead compounds for further study in drug development process with the PP2A- α protein. Trichosanatine...
TN1654 Futoquinol
细叶青蒌藤醌醇
28178-92-9 98%
Futoquinol is an anti-platelet activating factor principle from the stem part of Piper futokadsura (Piperaceae), the Chinese drug haifengteng.
Fagomine
TQ0298
Fagomine (D-Fagomine) 是一种温和的糖苷酶 (glycosidase) 抑制剂,是1-脱氧野尻霉素 (DNJ) 的类似物,具有降血糖活性,Fagomine 降低了细胞内活性氧(ROS)的产生和丙二醛(MDA)水平。
Altholactone
TN3404
Altholactone may be a potential antimicrobial agent, particularly in ciprofloxacin-refractory S. aureus and E. faecalis infections. It can inhibit the growth of ...
Kobophenol A
TN4394
Kobophenol A has antimicrobial, and anti-inflammatory activities, it might be a candidate for treatment of inflammatory bone diseases relevant to osteoblast cell...
Eupatolide
TN4038
Eupatolide 是从 Inula japonica 的花中分离出来的,具有抗炎活性。 Eupatolide 可用于研究乳腺癌细胞对 TRAIL 的耐药性。
Isoangustone A
TN4263
Isoangustone A has antitumor activity, it can induce G1 cycle arrest in DU145 human prostate and 4T1 murine mammary cancer cells, it inhibits cell proliferation ...
Licoricidin
TN1867
Licoricidin, is a potent anti-metastatic agent, which can markedly inhibit the metastatic and invasive capacity of malignant prostate cancer cells.
Macrocarpal C
TN4475
Macrocarpal C, isolated from the fresh leaves of Eucalyptus globulus Labill. (Lan An) and identified as its major antifungal component by bioassay-guided purific...
5-Galloylquinic acid
TN1290
5-Galloylquinic acid as an index for the baking intensity of oolong teas. It has antioxidant activity.
Britannilactone diacetate
TN2511
1,6-O,O-Diacetylbritannilactone(OODBL) has anti-inflammatory activity, it has a potential therapeutic efficacy on inflammatory diseases especially allergic airwa...
20-Deoxocarnosol
TN2798
20-Deoxocarnosol has antioxidant activity of measuring the decay of the radical cation diphenyl-picrylhydrazyl (DPPH).It also exhibits non-specific antiprotozoal...
6"-O-Malonyldaidzin
TN1548
6"-O-Malonyldaidzin (Daidzin 6''-O-malonate) 是一种丙二酰化异黄酮,存在于大豆种子中。它可能具有保护眼睛的作用。
(+)-Medioresinol
TN1919
Medioresinol possesses antioxidative, a lesishmanicidal activity and cardiovascular disease risk reduction, it has antiamyloidogenic activity via reduction in th...
Delphinidin-3-sambubioside chloride
TN1566
Delphinidin-3-sambubioside chloride has antioxidant activity.
1-Hydroxypinoresinol 1-O-glucoside
TN2545
(+)-1-Hydroxypinoresinol 1-O-beta-D-glucoside exhibits peroxynitrite, total ROS and DPPH radical scavenging activities with IC50 values of 3.23 +/- 0.04, 2.26 +/...
Physalin A
TN4774
Physalin A exerts anti-tumor activity in non-small cell lung cancer cell lines by suppressing JAK/STAT3 signaling, it inhibits androgen-independent prostate canc...
De-O-methyllasiodiplodin
TN3779
De-O-methyllasiodiplodin exhibits radical scavenging, moderate antibacterial, and potential anti-inflammatory effects, it shows moderate suppression effects on i...
Kushenol W
TN1846
Kushenol W is a natural product
Sugiol
TN2243
Sugiol (10-Deoxoxanthoperol) 是一种枞烷二萜,可从台湾板栗树 (Calocedrus formosana) 的树皮中分离出来。Sugiol 具有抗炎活性,可有效减少脂多糖 (LPS) 刺激巨噬细胞后的活性氧 (ROS) 产生。
Trichosanatine
TN5174
Trichosanatine and squamosamide, as potential candidates as lead compounds for further study in drug development process with the PP2A- α protein. Trichosanatine...
Futoquinol
TN1654
Futoquinol is an anti-platelet activating factor principle from the stem part of Piper futokadsura (Piperaceae), the Chinese drug haifengteng.
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