13585831301
021-59541103 021-60443211
3004967995
13585831301021-59541103 021-604432113004967995
聯系人:高小姐
電話:021-59541103 021-60443211
手機:13585831301
Q Q： 3004967995
Email:3004967995@qq.com
詳細地址：上海嘉定區嘉羅公路1661
化學性質：
| 規格 | 5mg 25mg |
| CAS | N/A |
| 別名 |
|
| 化學名 | 3-(5,6-dichloro-2-oxobenzo[d]oxazol-3(2H)-yl)propanoic acid |
| 分子式 | C10H7Cl2NO4 |
| 分子量 | 276.07 |
| 溶解度 | ≥ 27.6mg/mL in DMSO |
| 儲存條件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice |
產品描述：
GSK180 is a potent, selective and competitive inhibitor of kynurenine-3-monooxygenase (KMO) with an IC50 of ~6 nM. [1]
GSK180 inhibited endogenous KMO action in primary human hepatocytes with similar potency (IC50 = 2.6 μM). GSK180 is proper for i.v. administration. GSK180 inhibited rat KMO mildly less potently than it did the human enzyme with an IC50 of 7 μM. GSK180 exhibited a concentration-dependent displacement of tryptophan from plasma proteins. [1]
GSK180 was dosed to Kmowt and Kmonull mice as a bolus injection at 30 mg/kg, which delivered plasma levels 1 h after dosage of 263 ± 98 μM and 351 ± 87 μM, respectively. GSK180 resulted in a promotion in kynurenine in Kmowt mice, but no change was detected in the Kmonull mice, which confirms that this increase results from the inhibition of KMO. GSK180 caused an evident reduction in circulating tryptophan levels in both Kmowt and Kmonull mice, suggesting that the chemical had an additional effect unrelated to KMO inhibition. GSK180 is excepted from rat erythrocytes (blood:plasma ratio of 0.46), and it is modestly bound to rat plasma proteins (free fraction 7.7% at 1 mM, n = 2), meaning that the top free drug levels in plasma (92 μM) are >12-fold above the IC50 in cells. Treatment with GSK180 resulted in a rapid promotion in the circulating levels of both kynurenine and kynurenic acid, which restablished to baseline as the drug levels dropped. The fierce inflammatory cell infiltrate in AP consisted of MPO-positive neutrophils and monocytes positive for the ED1 antigen, the rat ortholog of CD68, which were present to the same extent in the pancreas tissue of rats with induced AP and rats with induced AP treated with GSK180. [1]
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1. 本產品僅供科研使用。請勿用于醫藥、臨床診斷或治療，食品及化妝品等用途。請勿存放于普通住宅區。
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原創作者：上海莼試生物技術有限公司
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普票匯款信息
賬 戶 名：上海生物
開 戶 行：中國銀行山東省分行營業部
賬 號：2169 2341 6278
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