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別名: K17 中文名稱:沙利度胺
Thalidomide作為一種鎮(zhèn)靜藥,免疫調節(jié)劑,也用于研究治療許多癌癥的癥狀。沙利度胺能夠抑制cereblon (CRBN),它是cullin-4 E3 泛素連接酶復合物CUL4-RBX1-DDB1的一部分。
Thalidomide Chemical Structure
CAS: 50-35-1
相關產(chǎn)品 | Iberdomide (CC220) | 點擊展開 |
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相關化合物庫 | 激酶抑制劑庫 FDA藥物庫 天然產(chǎn)物庫 已知活性藥物庫-I 高選擇性抑制劑庫 | 點擊展開 |
細胞系 | 實驗類型 | 給藥濃度 | 孵育時間 | 活性描述 | 文獻信息 |
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RAW264.7 | Antiinflammatory assay | 10 uM | 3 hrs | Antiinflammatory activity in mouse LPS-activated RAW264.7 cells assessed as ROS scavenging activity at 10 uM pretreated for 3 hrs before LPS challenge measured by decrease in fluorescent intensity by confocal microscopy | 18723357 |
RAW264.7 | Function assay | 1 uM | 3 hrs | Reduction in iNOS expression in LPS-activated mouse RAW264.7 cells at 1 uM pretreated for 3 hrs before LPS challenge assessed after 24 hrs by Western blot | 18723357 |
RAW264.7 | Function assay | 10 uM | 3 hrs | Reduction in iNOS expression in LPS-activated mouse RAW264.7 cells at 10 uM pretreated for 3 hrs before LPS challenge assessed after 24 hrs by Western blot | 18723357 |
RAW264.7 | Function assay | 10 uM | 3 hrs | Reduction in pERK1/2 expression in LPS-activated mouse RAW264.7 cells at 10 uM pretreated for 3 hrs before LPS challenge assessed after 24 hrs by Western blot | 18723357 |
Ehrlich ascites carcinoma cells | Toxicity assay | 1.25 mM/kg | 7 days | Toxicity in Swiss albino mouse bearing mouse Ehrlich ascites carcinoma cells assessed as focal degeneration of hepatocytes treated after 7 days post-tumor implantation at 1.25 mM/kg, sc for 5 days by histopathological analysis | 18951804 |
Ehrlich ascites carcinoma cells | Toxicity assay | 1.25 mM/kg | 7 days | Toxicity in Swiss albino mouse bearing mouse Ehrlich ascites carcinoma cells assessed as focal necrosis of hepatocytes treated after 7 days post-tumor implantation at 1.25 mM/kg, sc for 5 days by histopathological analysis | 18951804 |
BTI-TN-5B1-4 | Function assay | 30 mins | Binding affinity to human CRBN (1 to 442 residues)/N-terminal 6His-tagged human DDB1 (1 to 1140 residues) expressed in baculovirus infected BTI-TN-5B1-4 insect cells after 30 mins by cy5 probe based fluorescence polarization assay, Kd=0.25μM | 31117518 | |
HeLa | Function assay | Inhibition of IL-1-alpha-induced NF-kappaB activation in HeLa cells assessed as blocking of p50/p65 nuclear translocation, IC50=2.04μM | 17845850 | ||
點擊查看更多細胞系數(shù)據(jù) |
產(chǎn)品描述 | Thalidomide作為一種鎮(zhèn)靜藥,免疫調節(jié)劑,也用于研究治療許多癌癥的癥狀。沙利度胺能夠抑制cereblon (CRBN),它是cullin-4 E3 泛素連接酶復合物CUL4-RBX1-DDB1的一部分。 | ||
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靶點 |
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體外研究(In Vitro) | ||||
體外研究活性 | Thalidomide必須通過肝臟代謝以形成環(huán)氧化物,可能是活性致畸代謝物。[1] Thalidomide選擇性地抑制脂多糖和其他激動劑刺激人體單核細胞生產(chǎn)腫瘤壞死因子α(TNF-α)。[2] Thalidomide通過增強mRNA降解發(fā)揮其對腫瘤壞死因子α的抑制作用。[3] Thalidomide通過誘導細胞凋亡和G1期生長停滯直接作用在MM細胞系以及抗melphalan, doxorubicin和dexamethasone 的病人的MM細胞。Thalidomide增強塞米松的抗MM活性,而白介素6會抑制其活性。[4] Thalidomide是原代人T細胞在體外的有力協(xié)同刺激分子,通過T細胞受體復合物以協(xié)同增加白細胞介素-2介導的T細胞增殖和干擾素γ生成。Thalidomide也增加在不存在的CD4 + T細胞的同種異體樹突狀細胞誘導初級CD8 +細胞毒性T細胞應答。[5] |
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實驗圖片 | 檢測方法 | 檢測指標 | 實驗圖片 | PMID |
Western blot | p-p38 / p38 / Acetyl-H4 | 17620452 | ||
Immunofluorescence | bFGF VCAM-1/CUL5 / NEDD8 | 25053990 |
體內研究(In Vivo) | ||
體內研究活性 | Thalidomide(200 毫克/千克)導致在兔子體內血管化角膜區(qū)的抑制,抑制率在三個實驗中從30%到51%,抑制率中位數(shù)為36%。[1] |
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NCT Number | Recruitment | Conditions | Sponsor/Collaborators | Start Date | Phases |
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NCT06146478 | Completed | Transfusion-dependent Beta-Thalassemia |
Blood Care Clinic|Khyber Medical University Peshawar |
January 25 2022 | Phase 3 |
NCT04680195 | Unknown status | Chronic Radiation Proctitis |
Sixth Affiliated Hospital Sun Yat-sen University |
December 14 2020 | Phase 2 |
NCT04469556 | Active not recruiting | Pancreatic Cancer Metastatic|Pancreatic Ductal Adenocarcinoma|Advanced Pancreatic Cancer |
University Health Network Toronto|Johns Hopkins University|Cold Spring Harbor Laboratory|Ontario Institute for Cancer Research|Dana-Farber Cancer Institute|Memorial Sloan Kettering Cancer Center|Stand Up To Cancer |
October 14 2020 | Phase 2 |
分子量 | 258.23 | 分子式 | C13H10N2O4 |
CAS號 | 50-35-1 | SDF | Download Thalidomide SDF |
Smiles | C1CC(=O)NC(=O)C1N2C(=O)C3=CC=CC=C3C2=O | ||
儲存條件(自收到貨起) | |||
體外溶解度 |
DMSO : 51 mg/mL ( (197.49 mM) ;DMSO吸濕會降低化合物溶解度,請使用新開封DMSO) Water : Insoluble Ethanol : Insoluble |
摩爾濃度計算器 |
體內溶解度 現(xiàn)配現(xiàn)用,請按從左到右的順序依次添加,澄清后再加入下一溶劑 |
動物體內配方計算器 |
動物體內配方計算器(澄清溶液)
第一步:請輸入基本實驗信息(考慮到實驗過程中的損耗,建議多配一只動物的藥量)
第二步:請輸入動物體內配方組成(配方適用于不溶于水的藥物;不同批次藥物配方比例不同,請聯(lián)系Selleck為您提供正確的澄清溶液配方)
計算結果:
工作液濃度: mg/ml;
DMSO母液配制方法: mg 藥物溶于μL DMSO溶液(母液濃度mg/mL,注:如該濃度超過該批次藥物DMSO溶解度,請先聯(lián)系Selleck);
體內配方配制方法:取μL DMSO母液,加入μL PEG300,混勻澄清后加入μL Tween 80,混勻澄清后加入μL ddH2O,混勻澄清。
體內配方配制方法:取μL DMSO母液,加入μL Corn oil,混勻澄清。
注意:1. 首先保證母液是澄清的;
2.一定要按照順序依次將溶劑加入,進行下一步操作之前必須保證上一步操作得到的是澄清的溶液,可采用渦旋、超聲或水浴加熱等物理方法助溶。
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