MCE 的所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务。

Temozolomide

CAS No. : 85622-93-1

MCE 站：Temozolomide

产品活性：Temozolomide (NSC 362856) 是一种可透过血脑屏障的口服活性的 DNA 烷基化 (DNA alkylating) 剂。Temozolomide 也是一种促自噬 (autophagy) 和促凋亡剂 (apoptosis)。Temozolomide 对以低水平的 O6-烷基鸟嘌呤 DNA 烷基转移酶 (OGAT) 和功能失配修复系统为特征的肿瘤细胞有效。Temozolomide 具有抗肿瘤和抗血管生成作用。

研究领域：Cell Cycle/DNA Damage  |  Autophagy  |  Apoptosis

作用靶点：DNA Alkylator/Crosslinker  |  Autophagy  |  Apoptosis

In Vitro: Temozolomide (TZM) is a methylating agent that crosses the blood-brain barrier and is indicated for malignant gliomas and metastatic melanomas. Temozolomide is effective against tumor cells that are characterized by low levels of O⁶-alkylguanine DNA alkyltransferase (OGAT) and a functional mismatch repair system (MR). Determination of the IC₅₀ for Temozolomide (TZM) in different cell lines gave values ranging from 14.1 to 234.6 μM that fell into two clearly differentiated groups: cell lines with low IC₅₀ values (<50 μM), which include A172 (14.1±1.1 μM) and LN229 cells (14.5±1.1 μM), and those with high IC₅₀ values (>100 μM), which include SF268 (147.2±2.1 μM) and SK-N-SH cells (234.6±2.3 μM).

In Vivo: Temozolomide (TZM), as a single agent, does not significantly increase mdian survival time (MST) with respect to control. Noteworthy, intracranial injection of NU1025, immediately before the administration of 100 or 200 mg/kg Temozolomide, significantly increases lifespans with respect to controls or to groups treated with Temozolomide only. When Temozolomide is fractionated, the increase in lifespan (ILS) obtained with this schedule is higher than that observed when NU1025 is combined with a single injection of Temozolomide (statistical comparison of survival curves: NU1025 intracranially+Temozolomide 100 mg/kg×2 vs NU1025+Temozolomide 200 mg/kg; P=0.023).

相关产品：Drug Repurposing Compound Library Plus  |  FDA-Approved Drug Library Plus  |  FDA-Approved Drug Library Mini  |  Bioactive Compound Library Plus  |  Apoptosis Compound Library  |  Cell Cycle/DNA Damage Compound Library  |  FDA-Approved Drug Library  |  Anti-Cancer Compound Library  |  CNS-Penetrant Compound Library  |  Autophagy Compound Library  |  Anti-Aging Compound Library  |  Drug Repurposing Compound Library  |  Anti-COVID-19 Compound Library  |  NMPA-Approved Drug Library  |  Orally Active Compound Library  |  FDA Approved & Pharmacopeial Drug Library  |  Drug-Induced Liver Injury (DILI) Compound Library  |  MG-132  |  Cisplatin  |  LY294002  |  Doxorubicin hydrochloride  |  Bafilomycin A1  |  Paclitaxel  |  Y-27632 dihydrochloride  |  Acetylcysteine  |  Angiotensin II human  |  SP600125  |  5-Fluorouracil  |  Staurosporine  |  Bortezomib  |  Tamoxifen  |  2-Deoxy-D-glucose  |  Oxaliplatin  |  Gemcitabine  |  Verteporfin  |  Decitabine  |  Actinomycin D  |  BAY 11-7082  |  Etoposide  |  Mitomycin C  |  CCCP  |  DAPT  |  Rotenone  |  Etomoxir  |  Stattic  |  Docetaxel

品牌介绍:
•   MCE (MedChemExpress) 拥有数百种全球独家化合物，我们致力于为全球科研客户提供*新*全的高品质小分子活性化合物；
•   10,000 多种高选择性抑制剂、激动剂涉及各热门信号通路及疾病领域；
•   设有专业的实验中心和严格的质控、验证体系；
•   提供 LC/MS、NMR、HPLC、手性分析、元素分析等各项质检报告，确保产品的高纯度、高品质；
•   产品的生物活性多经各国客户实验验证；
•   Nature, Cell, Science 等多种期刊及制药收录了MCE客户的科研成果；
•   专业团队跟踪*新的制药及生命科学研究进展，为您提供全球*新的活性化合物；
•   与世界各大制药公司及知名科研机构建立了长期的合作。