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Cat. No. | Product Name | Target | Signaling Pathways |
---|---|---|---|
T11093 |
DPPH
2,2-联苯基-1-苦基肼基,2,2-Diphenyl-1-picrylhydrazyl |
Others | Others |
DPPH (2,2-Diphenyl-1-picrylhydrazyl) 是一种稳定的自由基,可用于测量抗氧化剂的自由基清除活性。DPPH 中氮原子的奇数电子通过从抗氧化剂吸收氢原子而还原为相应的肼。通过 DPPH 方法可用于水性和非极性有机溶剂中,检查亲水性和亲脂性抗氧化剂。 | |||
T82372 |
Free radical scavenger 1
|
||
Free radical scavenger 1 (compound 8) 显示出对DPPH自由基的清除能力,其半数抑制浓度(IC50)为43.39 μg/ml。 | |||
T72511 |
Antioxidant agent-7
|
||
Antioxidant agent-7 (SD-7), 一种苯二氮卓类衍生物,具备抗氧化作用,其对DPPH(2,2-二苯基-1-三硝基肼基) 自由基的清除能力IC50值为 470 nM。 | |||
T81827 |
MDYYFEER TFA
|
||
MDYYFEER TFA为从C-藻蓝蛋白胰酶水解产物中提取的抗氧化活性肽,展现了显著的DPPH与ABTS自由基清除效果,并能保护斑马鱼幼虫免遭H2O2诱导的氧化伤害。 | |||
T81800 |
MHLWAAK
|
||
MHLWAAK,抗氧化活性肽,源自C-藻蓝蛋白胰酶水解产物。该肽展现出显著DPPH及ABTS自由基清除效能,并能保护斑马鱼幼虫不受H2O2诱导的氧化损害。 | |||
T81828 |
MDYYFEER
|
||
MDYYFEER 是源自 C-藻蓝蛋白胰酶水解产物的抗氧化活性肽,能有效清除 DPPH 及 ABTS 自由基,并能保护斑马鱼幼虫免受 H2O2 诱导的氧化损害。 | |||
T81863 |
MAQAAEYYR TFA
|
||
MAQAAEYYR TFA 是从 C-藻蓝蛋白胰酶水解产物中分离得到的一种具有高抗氧化活性的肽。它展现了显著的 DPPH 及 ABTS 自由基清除作用,并能有效保护斑马鱼幼虫不受 H2O2 诱导的氧化损伤。 | |||
T82408 |
Ferroptosis-IN-3
|
Ferroptosis | Apoptosis |
Ferroptosis-IN-3(Compound 25)是一款抑制RSL3引起的铁死亡(HT-1080细胞中EC50为8.6nM)的铁死亡抑制剂。此外,Ferroptosis-IN-3能有效清除DPPH和ABTS自由基(EC50分别为3.94μM与6.3μM),并且能降低脂质过氧化水平。 | |||
T81799 |
MHLWAAK TFA
|
||
MHLWAAK TFA是从C-藻蓝蛋白胰酶水解产物中分离的抗氧化活性肽。它展现出了较强的DPPH和ABTS自由基清除效应,并且能保护斑马鱼幼虫免遭H2O2引发的氧化伤害。 | |||
T60421 |
Antitumor agent-68
|
||
Antitumor agent-68 是一种有效的微管蛋白抑制剂,具有良好的抗肿瘤活性,对宫颈癌细胞系 HeLa 和乳腺癌细胞系 MCF-7 细胞的IC50值分别为 3.6 和 3.8 μM。Antitumor agent-68 以剂量依赖的方式表现出良好的 ROS 和DPPH 自由基的清除活性。 | |||
T78739 |
PD07
|
||
PD07是一种口服AChE抑制剂,对hAChE的IC50为0.29 μM。体外实验表明PD07也能抑制ChE、BACE1(IC50:13.42 μM)和Aβ1-42的聚集。作为抗氧化剂,PD07显示出DPPH抑制活性(IC50:26.46 μM),能改善因Scopolamine诱导而失忆的大鼠的记忆和认知功能。该化合物适用于阿尔茨海默病的研究。 | |||
T78781 |
TrxR1-IN-1
|
||
TrxR1-IN-1 (Compound 5j) 是一种具有针对性的TrxR1抑制剂,显示出IC50值为8.8 μM的抑制效能。该化合物在治疗癌症方面表现出潜在效果,其对多种癌细胞系的IC50值分别为:MCF-7细胞系1.5 μM、HeLa细胞系1.7 μM、BGC-823细胞系2.4 μM、SW-480细胞系2.8 μM和 A549细胞系2.1 μM。此外,TrxR1-IN-1还表现出了抗氧化特性,能有效清除DPPH自由基。 | |||
T60447 | α-Amylase-IN-3 | ||
α-Amylase-IN-3 (Compound 4) 是α-Amylase 的非竞争性型抑制剂,IC50值为 18.04 μM。α-Amylase-IN-3具有自由基清除活性,对DPPH 和ABTS 的IC50值分别为 16.04 μM 和 16.99 μM。α-Amylase-IN-3 显示出良好的 α-淀粉酶蛋白质-配体相互作用,可能具有抗氧化、抗炎等药理活性,有助于研究糖尿病和氧化应激相关疾病。 | |||
T36616 |
DTUN
|
||
DTUN is a lipophilic hyponitrite radical initiator.1It initiates co-autoxidation of STY-BODIPY-embedded egg phosphatidylcholine liposomes when used at a concentration of 0.2 mM. DTUN has been used in fluorescence-enabled inhibited autoxidation (FENIX) assays for the development of ferroptosis inhibitors and the study of antioxidants in lipid membranes.1,2 1.Shah, R., Farmer, L.A., Zilka, O., et al.Beyond DPPH: Use of fluorescence-enabled inhibited autoxidation to predict oxidative cell death res... |
Cat. No. | Product Name | Target | Signaling Pathways |
---|---|---|---|
T9135 |
Epirosmanol
|
Others | Others |
Epirosmanol 是含有内酯部分的二萜类化合物。 Epirosmanol 是一种极弱碱性(基本中性)的化合物(基于其 pKa)。 | |||
T37710 |
5-Hydroxyoxindole
|
Reactive Oxygen Species | Immunology/Inflammation; Metabolism; NF-κB |
5-Hydroxyoxindole 是尿酸的一种结构类似物,具有脂质过氧化抑制活性和自由基 DPPH 清除活性,可用于氧化应激介导的疾病的研究。 | |||
T2936 |
Antiarol
3,4,5-trimethoxyphenol,3,4,5-三甲氧基苯酚 |
Others | Others |
Antiarol (3,4,5-trimethoxyphenol) 是一种提取自 Salmaliamalabaricum 中的天然化合物。 | |||
T2S1086 |
Nepitrin
假荆芥属苷,Nepetin-7-glucoside |
Antioxidant | oxidation-reduction |
Nepitrin (Nepetin-7-glucoside) 分离自Scrophularia striata 中,具有强大的抗炎、抗关节炎作用。 | |||
TN2008 |
Okanin
|
NF-κB; TLR | Immunology/Inflammation; NF-κB |
Okanin 是鬼针草中的一种有效成分,可通过抑制TLR4/NF-κB 信号通路减弱 LPS 诱导的小胶质细胞活化。 | |||
TN1137 |
Isobutylshikonin
|
Others | Others |
Isobutylshikonin 是分离自Lithospermum canescens 毛状根培养的一种紫草素色素。 | |||
T5S0281 |
Tubuloside A
|
NOS | Immunology/Inflammation |
Tubuloside A 是一种苯乙醇苷,具有抗氧化活性和保肝活性。 | |||
TN6489 |
Regaloside A
|
Others | Others |
Regaloside A 是一种从百合中提取出的苯丙烷,在 160 ppm 时显示出 DPPH 自由基清除活性。Regaloside A 具有抗炎活性和抗抑郁活性。 | |||
T39887 |
(S)-3-(4-Hydroxyphenyl)lactic acid
(S)-3-(4-羟苯基)乳酸,(S)-3-(4-Hydroxyphenyl)lactic acid,(S)-3-(4-Hydroxyphenyl)-2-hydroxypropionic acid |
Others | Others |
(S)-3-(4-Hydroxyphenyl)-2-hydroxypropionic acid ((S)-3-(4-Hydroxyphenyl)lactic acid) 是分离自间肠隐球菌培养基的代谢物,具有高的 DPPH 清除自由基活性和抗氧化活性。 | |||
TN1788 |
Isookanin
|
Amylase | Metabolism |
Isookanin 在多种疾病领域有研究价值,包括肿瘤,皮疹,蛇和昆虫叮咬,糖尿病,腹泻。它可作为抗病毒剂对抗 HSV 和水痘带状疱疹病毒。它也具有抗氧化特性。 | |||
TN2211 |
Silybin B
Silibinin B |
Apoptosis; Beta Amyloid; Bcr-Abl | Angiogenesis; Apoptosis; Cytoskeletal Signaling; Neuroscience; Tyrosine Kinase/Adaptors |
Silybin B (Silibinin B) 是雷洛昔芬4′-和6-葡萄糖醛酸化的有效抑制剂,是水飞蓟素有效的抗纤维原性和抗低聚物成分,具有清除1,1-二苯基-2-吡啶酰肼(DPPH)自由基的活性 ,可通过减轻 DNA 损伤和细胞凋亡对顺铂诱导的神经毒性具有保护作用。Silybin B 对人慢性髓系白血病 K562细胞的生长抑制和诱导凋亡有较强的作用。 | |||
TN3972 |
Epimedokoreanin B
|
Apoptosis; Others; Antibacterial | Apoptosis; Microbiology/Virology; Others |
Epimedokoreanin B (EKB) 是一种从韩国淫羊藿中分离出的异戊烯化类黄酮,在人非小细胞肺癌(NSCLC)A549和NCI-H292细胞中展现出抗癌活性。Epimedokoreanin B 还具有抗炎和抗菌活性,可有清除 DPPH 自由基的活性,能以剂量依赖的方式抑制 MCF-7 和 HepG2 的增殖。Epimedokoreanin B 能显著抑制 N (δ) -(羧甲基)赖氨酸(CML)和 N (Ï) -(羧甲基)精氨酸(CMA)的形成,可通过抑制高级糖化终产物(AGEs)预防糖尿病的临床并发症。 | |||
TN1896 |
Luteolin 5-O-glucoside
藤黄菌素,Luteollin 5-glucoside,木犀草素-5-O-葡萄糖苷 |
Others | Others |
Luteolin 5-O-α2-glucopyranoside has antioxidant activity, it can inhibit lipid peroxidation, and has DPPH radical-scavenging activity. | |||
TN4865 |
Putraflavone
|
Beta Amyloid; BACE | Neuroscience |
Putraflavone possesses a good antioxidant activity via its DPPH free radical scavenging. | |||
TN6414 |
Plantanone B
|
||
Plantanone C exhibited moderate antioxidant activity against DPPH radical scavenging activity,with an IC50 value of 240. 2 μmol·L~(-1). | |||
T13598 |
Caulophylline B
|
Others | Others |
Caulophylline B, an alkaloid extracted from the roots of Caulophyllum robustum Maxim, affords a low scavenging effect against DPPH radical. | |||
TN1876 |
Lobetyolinin
党参炔苷宁 |
Others | Others |
Lobetyolinin exhibits DPPH radical scavenging activity. | |||
TN4754 | Persicoside | Others | Others |
Persicoside exhibits radical scavenging activity against 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical. | |||
TN2545 |
1-Hydroxypinoresinol 1-O-glucoside
|
ROS | Immunology/Inflammation |
(+)-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 +/- 0.07 and 32.3 +/- 0.13 microM, respectively. | |||
TN1503 |
Cistanoside F
肉苁蓉苷F,肉苁蓉苷 F |
NADPH-oxidase | Immunology/Inflammation |
Cistanoside F shows vasorelaxant, and antioxidative effects, it shows a strong free radical scavenging activity on 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical and xanthine/xanthine oxidase (XOD) generated superoxide anion radical (O2-.). | |||
TN1802 |
Isoscoparin-2′′O-glucoside
异金雀花素-2”-O-吡喃葡萄糖苷,Isoscoparin-2''-Beta-D-glucopyranoside |
Others | Others |
Isoscoparin-2''-Beta-D-glucopyranoside shows prominent free radical scavenging activity in DPPH assay. | |||
TN2129 |
Quercetin-3-o-rutinose
|
Others | Others |
Quercetin-3-o-rutinose has antioxidative activity, it exerts strong DPPH radical-scavenging activity. | |||
TN4000 |
Erythristemine
|
Others | Others |
(+)-Erythristemine shows moderate toxicity to brine shrimp (LC50 23 ppm) and moderate (IC50=86microg/ml) radical scavenging properties against stable 2,2-diphenyl-1-picrylhy--drazyl (DPPH) radical. | |||
TN4445 |
Lobetyol
|
Others | Others |
Lobetyol shows significant antioxidant activity, it exhibits DPPH radical scavenging activity. | |||
TN5052 |
Ssioriside
|
Others | Others |
Ssioriside shows moderate antioxidant activity against 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical. | |||
TN4711 |
Onitin
|
Others | Others |
Onitin shows super-oxide and DPPH free radical scavenging effects.It also exhibits hepatoprotective activity on tacrine-induced cytotoxicity in human liver-derived Hep G2 cells. | |||
T79946 |
Isorabaichromone
|
Reactive Oxygen Species | Immunology/Inflammation; Metabolism; NF-κB |
Isorabaichromone 为强效抗氧化剂,能有效清除 DPPH 自由基及超氧阴离子。 | |||
TN4617 |
N-trans-Feruloyl-3-methoxytyramine
|
Others | Others |
N-trans-Feruloyl-3-methoxytyramine shows significantly DPPH radical scavenging activities. | |||
TN4708 |
Olivil
|
Others | Others |
(-)-Olivil displays a higher antioxidative effect against the free radical DPPH. | |||
TN4336 |
Isothymusin
|
Antifection | Microbiology/Virology |
Isothymusin( MIC= 200 microg/mL) exhibits inhibition activity against Mycobacterium tuberculosis. It ( IC50=7.7 microg/mL ) exhibits antioxidant activity against the radical scavenging ability of DPPH. | |||
TN4080 |
Fraxamoside
|
Xanthine Oxidase | Metabolism |
Fraxamoside is a xanthine oxidase inhibitor (XOI) comparable in potency in vitro to the standard antigout drug allopurinol. It shows significant free radical scavenging effect against DPPH(EC50=62.6 uM). | |||
TN3193 |
6-O-Vanilloylajugol
|
Others | Others |
6-O-Vanilloylajugol demonstrates scavenging properties toward the 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical. | |||
TN1734 |
Heveaflavone
橡胶树双黄酮 |
Antioxidant; Topoisomerase | DNA Damage/DNA Repair; oxidation-reduction |
Heveaflavone 抑制拓扑异构酶 I 并清除 DPPH 自由基,具有抗增殖和抗氧化作用。 | |||
TN1207 |
2,4,7-Trihydroxy-9,10-dihydrophenanthrene
|
Others | Others |
2,4,7-Trihydroxy-9,10-dihydrophenanthrene showS the DPPH free radical scavenging activity with EC(50) from 8.8 to 55.9 microM. | |||
TN3699 |
Corchoionoside C
|
Antifection; Histamine Receptor | GPCR/G Protein; Immunology/Inflammation; Microbiology/Virology; Neuroscience |
Corchoionoside C has antioxidant activity, shows strong scavenging activities on DPPH radical, it also shows weak antifungal activity. Corchoionosides A, B, and C inhibit the histamine release from rat peritoneal exudate cells induced by antigen-antibody reaction. | |||
TN1242 |
3,3'-Di-O-methylellagic acid
3,8-Di-O-methylellagic acid,3,3'-O-二甲基鞣花酸 |
Others; TNF; Antifection | Apoptosis; Microbiology/Virology; Others |
3,3'-Di-O-methylellagic acid reveals moderate antibacterial activity, it also shows strong DPPH radical scavenging activities with SC50 of 123.3 ug/mL. It has a lower capacity of stimulating murine peritoneal macrophages to release nitric oxide and tumoural-alpha necrose factor | |||
TN3292 |
8-Prenyldaidzein
|
Others | Others |
8-Prenyldaidzein has cytotoxic properties against P-388 cells, its IC 50 values 5.82 ug/mL, it also exhibits very high antioxidant activity against DPPH radical scavenging. | |||
TN3056 | 4-O-Galloylbergenin | Others | Others |
4-O-Galloylbergenin shows significant 2,2-diphenyl-1-picrylhydrazyl (DPPH) free-radical scavenging activity with EC50 7.8 uM, it shows more antioxidant activity than the positive control vitamin C (EC50 = 28.3 uM). | |||
T83467 |
10-O-Trans-p-methoxycinnamoylcatalpol
|
||
10-O-Trans-p-methoxycinnamoylcatalpol 表现出抗氧化特性,DPPH 自由基清除实验中显示其 IC50 为 0.37 μM/mL。 | |||
T82724 |
Chrysophanol 8-O-β-D-(6′-O-galloyl)glucopyranoside
|
||
Chrysophanol 8-O-β-D-(6’-O-galloyl)glucopyranoside为一种从Rheum undulatum L. 分离得到的蒽醌类葡萄糖苷,具备显著的DPPH自由基与?O2-清除作用。 | |||
T82640 |
Cyclobisdemethoxycurcumin
|
||
Cyclobisdemethoxycurcumin,作为一种抗氧化剂,在DPPH自由基清除试验中示出约250 μM的IC50,在2-DR氧化试验中显示为15-20 μM的IC50。 | |||
TN2798 |
20-Deoxocarnosol
|
ROS; Antifection | Immunology/Inflammation; Microbiology/Virology |
20-Deoxocarnosol has antioxidant activity of measuring the decay of the radical cation diphenyl-picrylhydrazyl (DPPH).It also exhibits non-specific antiprotozoal activity due to high cytotoxicity. | |||
TN3061 |
4'-O-Methyllicoflavanone
|
Antioxidant | oxidation-reduction |
4'-O-Methyllicoflavanone 是从 Erythrina orientalis 的茎皮中分离得到的,对 DPPH 自由基具有抗氧化活性,IC50 值为 648.1 μM。 | |||
T75547 | Maritimetin | ||
Maritimein,一种可从雪菊提取的橙酮,具有显著的对diphenyl(2,4,6-trinitrophenyl)iminoazanium (DPPH) 自由基清除能力,IC50值仅为4.12 μM。该化合物因此被广泛应用于心血管疾病的研究领域。 | |||
TN1011 |
Rhodionin
|
P450; AChE | Metabolism; Neuroscience |
Rhodionin 是从红景天的根中分离的特异性非竞争性细胞色素 P450 2D6 抑制剂,IC50=0.761 μM,Ki=0.769 μM。它有 DPPH 自由基清除活性,IC50为 19.49 μM。它抑制乙酰胆碱酯酶,IC50范围为 57.50 至 2.43 μg/mL。 | |||
TN1646 |
Flemiphilippinin A
|
Others | Others |
Flemiphilippin A has antioxidant activity, it shows DPPH radical scavenging activity with effective half maximal concentration (EC50) of 18.36 ug/mL. Flemiphilippinin A (5 ug/mL) exhibits some level of antitumor activity against human hepatocellular carci | |||
T82699 |
Cochliodinol
|
||
Cochliodinol(化合物1)是Apis mellifera ligustica代谢产物,表现出强效的2,2-二苯基-1-苦基肼(DPPH)自由基清除能力(IC50=3.06 μg/mL)。 | |||
TN4866 | Pyracrenic acid | Others | Others |
Pyracrenic acid is a potent elastase inhibitor with an IC50 value of 1.5 mg/mL. Pyracrenic acid shows DPPH radical scavenging activity. It also shows significant cytotoxic activities against human cancer cells COLO 205 and AGS. | |||
TN3444 |
Aristolactam BII
|
HIV Protease | Microbiology/Virology; Proteases/Proteasome |
Aristolactam BII exhibits antimicrobial and antiinflammatory activity, it shows significant activity towards DPPH radical scavenging and potent inhibitory effects against tyrosinase mushroom. Aristolactam BII also exerts its significant neuroprotective ef | |||
T3852 |
Rhodiosin
|
Antioxidant; AChE | Neuroscience; oxidation-reduction |
Rhodiosin 是从红景天的根中分离的特异性非竞争性细胞色素 P450 2D6 抑制剂,IC50=0.761 μM,Ki=0.769 μM。它有 DPPH 自由基清除活性,IC50=27.7 μM。它抑制乙酰胆碱酯酶,IC50范围为 57.50 至 2.43 μg/mL。 | |||
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