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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| T409019-1ml |
1ml |
现货 ![]() |
|
| 英文别名 | Retinoic acid, All-trans Retinoic Acid, ATRA, Vitamin A acid, Vesanoid, Airol, Renova, Atralin, Retin-A, Avita, Stieva-A | (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic acid |
|---|---|
| 规格或纯度 | Moligand™, 10mM in DMSO |
| 英文名称 | Tretinoin (NSC 122758) |
| 生化机理 | 维甲酸(NSC 122758、视黄酸、全反式视黄酸、ATRA、维生素 A 酸、Vesanoid、Airol、Renova、Atralin、Retin-A、Avita、Stieva-A)是视黄酸受体(RAR)和视黄醇 X 受体(RXR)的配体,可诱导急性早幼粒细胞白血病(APL)细胞的粒细胞分化和凋亡。 |
| 储存温度 | -80℃储存 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
视黄酸(RA)是一种类视黄醇,具有广泛的生物学作用。可调节正常和转化细胞的分化和增殖,可能会影响癌基因。全反式视黄酸(ATRA)是维生素A最直接相关的活性代谢产品。视黄酸可作为一种信号分子,经由核受体调节中枢神经系统的区域分化。1 nm浓度(1 µM带来最大分化)的视黄酸可诱导一种人早幼粒细胞白血病细胞系形态和功能上的终末分化,代表其可能参与特定造血细胞的分化。视黄酸还可通过调节神经元细胞表面肽生长因子受体的表达,间接影响神经元分化。 Information Tretinoin (NSC 122758) Tretinoin (NSC 122758, Retinoic acid, All-trans Retinoic Acid, ATRA, Vitamin A acid, Vesanoid, Airol, Renova, Atralin, Retin-A, Avita, Stieva-A), which is a ligand for both the retinoic acid receptor (RAR) and the retinoid X recep Tretinoin prevents the cytotoxicity of H2O2 in cultured human mesangial cells by increasing both the catalase activity and the reduced glutathione content, which are dose- and time-dependent changes. Tretinoin-incubated mesangial cells leads to increased levels of catalase mRNA and gamma-glutamyl-cysteine synthetase (catalytic subunit) mRNA, the latter being the rate-limiting step in de novo reduced glutathione synthesis. Tretinoin upregulates matrix metalloproteinase-13 and matrix metalloproteinase-8 in human keloid-derived fibroblasts. In vivo Tretinoin-treated old male Fischer 344 rats have 30% lower protein content in the renal cortex than control old rats, this effect may depend on the inhibition of the expression of tumor necrosis factor-beta1, a matrigenic cytokine, and osteopontin, a protein with cell adhesive and chemotactic properties. Tretinoin has the ability to prevent the major steroid-induced biomechanical changes in hairless mouse dermal connective tissue that contribute to atrophy. Tretinoin combined with imiquimod leads to faded tattoos and moderate clearance of pigment on histopathology in the guinea pig. Tretinoin increases fibroplastic proliferation in the Skin incisions were made in 45 CD-1 mice, but the production of collagen was diminished. cell lines:HCT 116 cells Concentrations: Incubation Time: Powder Purity:≥97% |
| ALogP | 6.3 |
|---|
| EC号 | 206-129-0 |
|---|---|
| 分子类型 | 小分子 |
| Isomeric SMILES | CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/C(=O)O)/C)/C |
| 分子量 | 300.44 |
| Beilstein号 | 2057223 |
| Reaxy-Rn | 2508066 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2508066&ln= |
| 熔点 | 180-181°C |
|---|
| 象形图 | GHS08, GHS07 |
|---|---|
| 信号词 | Danger |
| 危险声明 |
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H360: 可能损害生育力或未出生的孩子 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。 P403+P233: 存放在通风良好的地方。保持容器密闭。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P203: 使用前,获取、阅读并遵守所有安全说明。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P318: 如果暴露或担心,请就医。 P337+P317: 如果眼睛刺激持续:寻求医疗帮助。 P332+P317: 如果出现皮肤刺激:请寻求医疗帮助。 P319: 如果你感到不适,请寻求医疗帮助。 |
| WGK Germany | 2 |
| RTECS | VH6475000 |
| Merck Index | 8165 |
| 个人防护装备 | dust mask type N95 (US),Eyeshields,Gloves |