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.

Cat. No.	Product Name	CAS No.	Purity
TN1654	Futoquinol 细叶青蒌藤醌醇	28178-92-9	98%
TN1654	Futoquinol is an anti-platelet activating factor principle from the stem part of Piper futokadsura (Piperaceae), the Chinese drug haifengteng.
TN3208	7,3',4'-Trihydroxy-3-benzyl-2H-chromene 化合物 TN3208	1111897-60-9	98%
TN3208	7,3',4'-Trihydroxy-3-benzyl-2H-chromene is a potential xanthine oxidase inhibitor.
TN4166	Griffipavixanthone 化合物 TN4166	219649-95-3	98%
TN4166	Griffipavixanthone inhibits the growth of human Non-small-cell lung cancer H520 cells in dose- and time-dependent manners, it induces cell apoptosis through mito...
TN3719	Cristacarpin 化合物 TN3719	74515-47-2	98%
TN3719	Cristacarpin exhibits moderate but selective activity towards DNA repair-deficient yeast mutants. It promotes endoplasmic reticulum (ER) stress, leading to sub-l...
TN2501	1,5,6-Trihydroxy-3-methoxyxanthone 化合物 TN2501	50868-52-5	98%
TN2501	1,5,6-Trihydroxy-3-methoxyxanthone exhibits scavenging activity at 10 uM, it can reduce the viability of HL-60 cells significantly with IC50 values of 28.9 uM.
TN4094	Gallocatechin gallate 化合物 TN4094	5127-64-0	98%
TN4094	Gallocatechin gallate has strong antioxidative, and anti-obesity activities, it inhibits 3T3-L1 differentiation and lipopolysaccharide induced inflammation throu...
TN5050	Sprengerinin C 化合物 TN5050	88861-91-0	98%
TN5050	Sprengerinin C exerts anti-tumorigenic effects in hepatocellular carcinoma via inhibition of proliferation and angiogenesis and induction of apoptosis, it can st...
T13351	WY-135 化合物 T13351	2163060-83-9	98%
T13351	WY-135 is a dual inhibitor of ALK and ROS1 (IC50 of 1.4 nM and 1.1 nM, respectively).
T13538	AlbA-DCA 化合物 T13538	T13538	98%
T13538	AlbA-DCA is a conjugate formed by the attachment of Albiziabioside A to a dichloroacetate acid subunit. It can induce a marked increase in intracellular ROS and ...
TN3741	Cyclocurcumin 化合物 TN3741	153127-42-5	98%
TN3741	Cyclocurcumin, a curcumin derivative, exhibits anticancer, anti-inflammatory, and immune-modulating abilities and is a potential compound for the treatment of rh...
TN4435	Licopyranocoumarin 化合物 TN4435	117038-80-9	98%
TN4435	Licopyranocoumarin could as a potent neuroprotective drug via markedly blocked MPP+-induced neuronal PC12D cell death and disappearance of mitochondrial membrane...
TN4286	Isodunnianol 化合物 TN4286	139726-30-0	98%
TN4286	Isodunnianol exhibits anti-AChE activity with an IC50 value of 13.0 uM; it also exhibits neurite outgrowth-promoting activity at the concentration ranging from 0...
TN7240	Erinacine A 猴头菌多醇A	156101-08-5	98%
TN7240	Erinacine A 是一种可从猴头菇中提取出的抗癌化合物，能够通过活性氧类 (ROS) 的产生促使癌细胞死亡。Erinacine A 可能通过参与信号通路的调节从而发挥其抗癌活性。Erinacine A 具有抗癌、抗肿瘤和神经保护活性。
TN1104	Cyanidin 3-sambubioside chloride 矢车菊素-3-桑布双糖苷	33012-73-6	98%
TN1104	Cyanidin-3-O-sambubioside chloride is inhibitors of BPDE-induced NF-kB activity. It inhibits the enzyme activity by competing with the substrate for the active s...
TN1598	Dunnianol 红花八角醇	139726-29-7	98%
TN1598	Dunnianol 显示出抗炎活性和适度的抗菌活性。
TN4604	Myricanone 化合物 TN4604	32492-74-3	98%
TN4604	Myricanone has antioxidant, and anticancer activities, it has apoptosis-promoting ability by triggering caspase activation, and suppression of cell proliferation...
TN1952	Moracin P 桑辛素P	102841-46-3	98%
TN1952	Moracin P exhibits potent in vitro inhibitory activity against hypoxia-inducible factor (HIF-1), which is a key mediator during adaptation of cancer cells to tum...
TMA0424	Martynoside 化合物 TMA0424	67884-12-2	98%
TMA0424	Martynoside is a natural selective estrogen receptor modulator, which has antioxidative, anti-muscle fatigue, anticancer and antimetastatic activities. Martynosi...
TN3753	Dalbergioidin 化合物 TN3753	30368-42-4	98%
TN3753	Dalbergioidin exhibits tyrosinase inhibitory activity with an IC50 of 20 mM. It shows a melanin biosynthesis inhibition zone in the culture plate of Streptomyces...
TN4872	Pyrroside B 化合物 TN4872	116271-35-3	98%
TN4872	Pyrroside B shows stronger antioxidative activity than that of α-tocopherol.