Gemcitabine hydrochloride NEW
| Price | $35 | $48 | $58 |
| Package | 50mg | 100mg | 200mg |
| Min. Order: | |
| Supply Ability: | 10g |
| Update Time: | 2024-11-17 |
Product Details
| Product Name: Gemcitabine hydrochloride | CAS No.: 122111-03-9 |
| Purity: 99.98% | Supply Ability: 10g |
| Release date: 2024/11/17 |
Product Introduction
Bioactivity
| 名稱 | Gemcitabine hydrochloride |
| 描述 | Gemcitabine hydrochloride (LY 188011 hydrochloride) is a synthetic cytosine nucleoside derivative and an inhibitor of DNA synthesis. Gemcitabine has antitumor and antimetabolic activities. Gemcitabine induces autophagy and apoptosis. |
| 細胞實驗 | The cytotoxic effect of gemcitabine was evaluated with the MTT assay. SPC-A1 or A549 cells were treated with gemcitabine (0.05–500 lM) for 24 h. Then, 10 ll of MTT (5 mg/ml in PBS) was added to each well and incubated for 4 h at 37 C. Then, the formazan crystals were solubilized with 200 ll DMSO. The absorbance at 570 nm was measured using an automatic multiwell spectrophotometer. The experiment was repeated four times for each group [3]. |
| 動物實驗 | At 1 month of age, LSL-Kras G12D/+; LSL-Trp53 R172H; Pdx-1-Cre mice are randomized into treatment groups (placebo, DMAPT, Gemcitabine, DMAPT/Gemcitabine). Placebo (vehicle=hydroxylpropyl methylcellulose, 0.2% Tween 80 [HPMT]) and DMAPT (40 mg/kg body weight in HPMT) are administered by oral gastric lavage once daily. Gemcitabine (50 mg/kg body weight in PBS) is administered by intraperitoneal injection twice weekly. Mouse weight is monitored weekly. Treatment is continued until mice show signs of lethargy, abdominal distension or weight loss at which time they are sacrificed. Successful excision-recombination events are confirmed in the pancreata of mice by detecting the presence of a single LoxP site [5]. |
| 體外活性 | METHODS: PDAC-derived paired primary cancer cells (PCCs) PCC-1, PCC-2, PCC-5, PCC-6, and PDAC cells BxPC-3, Mia PaCa-2, and Panc-1 were treated with Gemcitabine hydrochloride (0.001-1000 μM) for 48 h, and the cells were assayed for cell growth inhibition using MTT. RESULTS: Gemcitabine dose-dependently inhibited the growth of PCC-1, PCC-2, PCC-5, PCC-6, BxPC-3, Mia PaCa-2, and Panc-1 cells with IC50 of 1.2/0.3/1.2/4.3/4.2/7.9/10.5 μM, respectively.[1] METHODS: Human pancreatic cancer cells PK-1 were treated with Gemcitabine hydrochloride (30 nM) for 24-48 h. The cell cycle was examined by Flow Cytometry. RESULTS: Gemcitabine induced an increase in the percentage of PK-1 cells in the G0/G1 phase and a decrease in the percentage of S-phase and G2/M cells, and Gemcitabine induced S-phase cell cycle arrest in PK-1 cells. [2] METHODS: Human lung cancer cells SPC-A1 and A549 were transfected with GFP-labeled LC3, incubated with Gemcitabine hydrochloride (5 μM) for 24 h, and then LC3 expression was detected by confocal laser scanning microscopy. RESULTS: The accumulation of LC3-II is a marker of autophagy. Gemcitabine significantly increased the GFP-LC3 spots in the tumor cells, indicating an increase in the level of autophagy. [3] |
| 體內(nèi)活性 | METHODS: To detect anti-tumor activity in vivo, Gemcitabine hydrochloride (20 mg/kg) was intraperitoneally injected into BALB/cAJcl-nu/nu mice bearing human high-grade meningioma tumor HKBMM twice a week for four weeks. RESULTS: Gemcitabine treatment not only inhibited tumorigenesis but also tumor growth. Gemcitabine blocked the cell cycle progression and promoted apoptosis in tumor cells in vivo. Gemcitabine exerted potent anti-tumor activity against high-grade meningiomas through cytostatic and cytotoxic mechanisms. [4] METHODS: To assay antitumor activity in vivo, Gemcitabine hydrochloride (50 mg/kg/twice weekly/peritoneal injection) and DMAPT (40 mg/kg/day/gavage) were administered to LSL-KrasG12D/+; LSL-Trp53R172H; and Pdx-1-Cre mutant mice bearing pancreatic cancer tumors. RESULTS: Gemcitabine or the DMAPT/Gemcitabine combination significantly increased median survival (254.5 or 255 versus 217.5 days) and decreased the incidence and diversity of pancreatic adenocarcinomas. Gemcitabine treatment increased plasma levels of IL-1α, IL-1β, and IL-17 in mice. While DMAPT/Gemcitabine decreased the levels of IL-12p40, MCP-1, MIP-1β, eotaxin and TNF-α, all target genes of κB. [5] |
| 存儲條件 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| 溶解度 | H2O : 30 mg/mL (100 mM) DMSO : 50 mg/mL (166.86 mM) |
| 關(guān)鍵字 | Gemcitabine Hydrochloride | LY 188011 Hydrochloride | inhibit | Apoptosis | Gemcitabine | LY188011 Hydrochloride | LY-188011 | Inhibitor | DNA/RNA Synthesis | Autophagy | Gemcitabine hydrochloride | LY 188011 | LY-188011 Hydrochloride | Nucleoside Antimetabolite/Analog |
| 相關(guān)產(chǎn)品 | Hydroxychloroquine | Tributyrin | Thymidine |
| 相關(guān)庫 | 經(jīng)典已知活性庫 | 藥物功能重定位化合物庫 | 抗病毒庫 | 抗癌活性化合物庫 | 抗癌藥物庫 |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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