| 價(jià)格 | 詢價(jià) |
| 包裝 | 1removed |
| 最小起訂量 | 1removed |
| 發(fā)貨地 | 上海 |
| 更新日期 | 2026-06-29 |
| 中文名稱:化合物 WM-1119 | 英文名稱:WM-1119 |
| CAS:2055397-28-7 | 品牌: TargetMol |
| 產(chǎn)地: 美國(guó) | 保存條件: Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| 純度規(guī)格: 99.58% | 產(chǎn)品類(lèi)別: 抑制劑 |
| 貨號(hào): T001|T4679 |
| 名稱 | WM-1119 |
| 描述 | WM-1119 is a highly potent, selective KAT6A/B inhibitor |
| 動(dòng)物實(shí)驗(yàn) | Male C57BL/6-albino (B6(Cg)-Tyrc-2J/J) mice are injected intravenously with 100,000 EMRK1184 cells transfected with a luciferase-expression construct. Lymphoma growth is monitored. Three days after the lymphomacell transplant, all mice show luciferase activity, which indicate the expansion of lymphoma cells. Mice are then divided randomly into WM-1119-treatment with different conentrations (1, 2.5, 5, 10 μM) and vehicle-control groups. Because WM-1119 is rapidly cleared after intraperitoneal injection, with the plasma concentration decreasing to below 1 μM after 4-6 h cohorts of mice are injected every 8 h (three times per day, two cohorts of three mice per treatment group) or every 6 h (four times per day, two cohorts of three and six mice per treatment group).By day 14, the cohorts that are treated four times per day with WM-1119 have arrested tumour growth, with the exception of one mouse that does not respond. Spleen weights in the WM-1119-treatment group (treated four times per day) are substantially lower than spleen weights in the vehicle-treated group, and not significantly different from those of tumour-free eight-weekold mice. Treatment with WM-1119 three times per day leads to a significant reduction in tumour burden and spleen weight, but is not as effective as treatment four times per day. WM-1119 is well-tolerated; mice show no generalized ill effects and weight loss is not observed. WM-1119 treatment has no effect on haematocrit, erythrocytes or platelet numbers, but there is overall leukopenia. The proportion and overall number of tumour cells is substantially reduced by WM-1119 treatment (four times per day). |
| 體外活性 | WM-1119可誘導(dǎo)細(xì)胞周期退出和細(xì)胞衰老,而不會(huì)造成DNA損傷。與KAT5或KAT7相比,WM-1119對(duì)KAT6A的活性分別高出1,100倍和250倍,因此顯示出較WM-8014更高的KAT6A專一性。在對(duì)159種不同生物靶標(biāo)的藥理學(xué)面板進(jìn)行測(cè)試時(shí),WM-1119在1 μM和10 μM濃度下均未顯示親和力。WM-1119處理MEFs可導(dǎo)致G1期的細(xì)胞周期阻滯和衰老表型,類(lèi)似于WM-8014處理時(shí)所見(jiàn)。值得注意的是,WM-1119在這個(gè)基于細(xì)胞的檢測(cè)中的活性比WM-8014高一個(gè)數(shù)量級(jí),且WM-1119能在1 μM濃度下誘導(dǎo)細(xì)胞周期阻滯。WM-8014或WM-1119的處理抑制了體外EMRK1184淋巴瘤細(xì)胞的增殖,WM-1119(IC50=0.25 μM)的活性是WM-8014(IC50=2.3 μM)的九倍,這與其降低的蛋白質(zhì)結(jié)合能力一致。 |
| 體內(nèi)活性 | 雄性C57BL/6-白化(B6(Cg)-Tyrc-2J/J)小鼠通過(guò)靜脈注射100,000個(gè)轉(zhuǎn)染有熒光素酶表達(dá)構(gòu)建的EMRK1184細(xì)胞,以監(jiān)測(cè)淋巴瘤的生長(zhǎng)。淋巴瘤細(xì)胞移植后三天,所有小鼠顯示熒光素酶活性,這表明淋巴瘤細(xì)胞的擴(kuò)增。隨后,小鼠被隨機(jī)分為不同濃度(1, 2.5, 5, 10 μM)的WM-1119治療組和對(duì)照組。由于WM-1119在腹腔注射后迅速被清除,血漿濃度在4-6小時(shí)后降至1 μM以下,故小鼠每8小時(shí)(每天三次,每個(gè)治療組兩個(gè)隊(duì)列,每隊(duì)列三只小鼠)或每6小時(shí)(每天四次,兩個(gè)隊(duì)列,每隊(duì)列分別三只和六只小鼠)注射。到第14天,每天四次接受WM-1119治療的隊(duì)列成功抑制了腫瘤生長(zhǎng),但有一只小鼠未響應(yīng)。每天四次接受WM-1119治療的小鼠脾臟重量顯著低于對(duì)照組,并與無(wú)腫瘤的八周齡小鼠無(wú)顯著差異。每天三次治療雖然明顯減輕了腫瘤負(fù)擔(dān)和脾臟重量,但效果不如每天四次治療。WM-1119具有良好的耐受性;小鼠未顯示出一般性不適,無(wú)體重?fù)p失。WM-1119治療對(duì)紅細(xì)胞比容、紅細(xì)胞或血小板數(shù)量無(wú)影響,但總體上出現(xiàn)白細(xì)胞減少。通過(guò)每天四次WM-1119治療,腫瘤細(xì)胞的比例和總數(shù)顯著減少。 |
| 存儲(chǔ)條件 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| 溶解度 | 10% DMSO+90% Saline : < 10 mg/mL (25.68 mM), Lower concentrations may be soluble, but exact solubility limit is unknown. 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 10 mg/mL (25.68 mM), Suspension. DMSO : 125 mg/mL (321.02 mM), Sonication is recommended. |
| 關(guān)鍵字 | WM-1119 | WM 1119 | KAT6A | Inhibitor | inhibit | HistoneAcetyltransferase | Histone Acetyltransferase | HATs | HAT |
| 相關(guān)產(chǎn)品 | CID-4785700 | Manganese chloride (tetrahydrate) | C646 | CTX-0124143 | Acetaminophen | Curcumin | Naphthol AS-E | NEO2734 | N4-Acetylcytidine | Anacardic Acid | CPI-637 | CTB |
| 相關(guān)庫(kù) | 抑制劑庫(kù) | 經(jīng)典已知活性庫(kù) | 抗癌化合物庫(kù) | 已知活性化合物庫(kù) | 組蛋白修飾化合物庫(kù) | 含氟化合物庫(kù) | 抗心血管疾病化合物庫(kù) | 高選擇性抑制劑庫(kù) | 抗衰老化合物庫(kù) | 干細(xì)胞分化化合物庫(kù) | NO PAINS 化合物庫(kù) | 抗高血壓化合物庫(kù) |
| 成立日期 | 2013-04-18 (14年) | 注冊(cè)資本 | 566.265100萬(wàn)人民幣 |
| 員工人數(shù) | 100-500人 | 年?duì)I業(yè)額 | ¥ 1億以上 |
| 主營(yíng)行業(yè) | 天然產(chǎn)物,生化試劑,分子生物學(xué),分子砌塊,生物技術(shù)服務(wù) | 經(jīng)營(yíng)模式 | 貿(mào)易,工廠,試劑,定制,服務(wù) |
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