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Cyclophosphamide hydrate
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Cyclophosphamide hydrate图片
CAS NO:6055-19-2
包装与价格:
包装价格(元)
25 mg电议
50 mg电议
100 mg电议
200 mg电议
1 mL*10 mM(in DMSO)电议

产品名称
环磷酰胺一水物
环磷酰胺水合物
Cyclophosphamide monohydrate
产品介绍
Cyclophosphamide monohydrate 是一种烷化剂,具有抗肿瘤及免疫抑制活性,用于治疗多种癌症。

产品描述

Cyclophosphamide is an alkylating agent used in the treatment of several forms of cancer including leukemias, lymphomas and breast cancer.

体外活性

在大鼠,小鼠和中国仓鼠中,Cyclophosphamide会使体内产生染色体损伤和微核.小鼠斑点试验和Muta小鼠转基因lacZ构建体中,Cyclophosphamide能够产生基因突变.

体内活性

在原代人肝细胞中,Cyclophosphamide增加CYP3A4,CYP2C8,和 CYP2C9蛋白水平。Cyclophosphamide增强细胞凋亡,并降低调控T细胞的稳态增殖,它还能够下调GITR和FoxP3的表达,其涉及T(REGs)的抑制活性。

激酶实验

9L cells are treated with drug for the times indicated in each experiment. Floating and attached cells are collected, pooled, resuspended in lysis buffer (10 mM HEPES buffer, pH 7.4, containing 2 mM EDTA, 0.1% CHAPS detergent, 5 mM DTT, 350 ng/mL phenylmethylsulfonyl fluoride, 10 ng/mL pepstatin A, 10 ng/mL aprotinin, and 20 ng/mL leupeptin) and lysed by three freeze-thaw cycles (alternating between a dry ice isopropanol bath and a 37°C water bath). Lysates are spun in a bench top centrifuge at full speed for 15 min and the supernatant (cell extract) fraction transferred to a new tube. Cell extracts (20 μL) are assayed for caspase 9, caspase 8, and caspase 3 activity by incubation at 37°C for either 1 h (caspase 3) or 3 h (caspase 9 and caspase 8) in 500 μL of reaction buffer (10 mM HEPES, pH 7.4, 2 mM EDTA, 0.1% CHAPS, and 5 mM DTT) containing 50 μM caspase form-selective substrate: Ac-LETD-AFC for caspase 8; Ac-LEHD-AFC for caspase 9; and Ac-DEVD-AMC for caspase 3. Background activity is determined for each sample as follows. Cell extracts are preincubated for 15 min at room temperature, with or without caspase form-selective inhibitor: 1 μM z-LETD-FMK for caspase 8, 1 μM z-LEHD-FMK for caspase 9, and 5 μL of Casputin for caspase 3. Caspase activity measured in the absence of inhibitor is divided by the background caspase activity measured in the presence of inhibitor. A value of 1 is subtracted from each measured activity, such that a caspase activity of 0 corresponds to no increase in the specific caspase activity with drug treatment. Fluorescence of the caspase product (excitation at 395 nm and emission at 525 nm for AFC substrates, and excitation at 380 nm and emission at 460 nm for the AMC substrate) is measured using a Shimadzu model RF-1501 spectrofluorophotometer and the manufacturer's PC-1501 software package.

细胞实验

9L/pBabe, 9L/Bax, and 9L/Bcl-2 cells are treated with 12, 24, or 50 μM MFA for 72 h. Cells remaining on the plates at 0, 24, 48, and 72 h are washed twice with cold PBS and then stained for 5 min with crystal violet [1.25 g of crystal violet dissolved in a solution containing 50 mL of 37% formaldehyde and 450 mL of methanol]. The stained cells are washed three times in tap water and the plates are allowed to dry. The stain is eluted from the cells with 70% ethanol and the absorbance is then read at 595 nm. The staining intensity of each drug-treated sample (A?595) is then graphed as a percentage of the staining intensity at the 0-h time point.

Cas No.

6055-19-2

分子式

C7H17Cl2N2O3P

分子量

279.1

别名

环磷酰胺一水物;环磷酰胺水合物;Cyclophosphamide monohydrate

储存和溶解度

Ethanol:<1 mgml
H2O:7 mg/mL (25.08 mM)
DMSO:51 mg/mL (182.7 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years