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Datelliptium chloride
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。
Datelliptium chloride图片
包装与价格:
包装价格(元)
1mg电议
5mg电议
10mM (in 1mL Water)电议
20mg电议

产品介绍
Datelliptiumchloride是一种源于ellipticine的DNA嵌合剂,具有抗肿瘤活性。

Cell experiment:

Cytotoxicity is estimated after short-term exposure (2 hr) to datelliptium using suspended and cultured rat hepatocytes. When cytotoxicity is evaluated after longer-term exposure, using human and rat monolayers and hepatoma cell lines, the compound is added 1 hr after cell plating and incubated for 23 hr. The loss of intracellular LDH and the MTT test are the endpoints evaluated in cultured cells. The intracellular LDH is measured in the microwell culture plates by a colorimetric method. The MTT test, reduction of the tetrazolium salt MTT to formazan by mitochondrial succinate dehydrogenase, is performed as described. Cytotoxicity in the hepatocyte suspension is evaluated by LDH leakage to the medium after a 2-hr treatment with the drug.

产品描述

Datelliptium chloride is a DNA-intercalating agent derived from ellipticine, with anti-tumor activities.

Datelliptium (100 μM) shows significantly cytotoxic effects after 2 hr of treatment in suspension and primary cultures of rat hepatocytes. Datelliptium mobilizes glycogen in both rat systems in vitro concentration dependently. The half-maximal effect is 14.3 μM in isolated hepatocytes, whereas in cultured rat hepatocytes it is 5.9 μM. Datelliptium also leads to a concentration-dependent decrease in gluconeogenesis from lactate in cells[1]. Datelliptium acetate is selectively cytotoxic for solid tumors over leukemia L1210. Human tumors H-125 and HCT-116 demonstrates less sensitivity to datelliptium acetate[2].

Upon intravenous administration, datelliptium acetate shows potent inhibitory activities in vivo against a variety of murine solid tumors. Datelliptium acetate is highly active against early-stage colon #38 with highest non-toxic dose (HNTD) of 170 mg/kg TD, and weight loss of 10%, T/C of 0%[2].

[1]. Donato MT, et al. Toxicity of the antitumoral drug datelliptium in hepatic cells: Use of models in vitro for the prediction of toxicity in vivo. Toxicol In Vitro. 1992 Jul;6(4):295-302. [2]. Mucci-LoRusso P, et al. Activity of datelliptium acetate (NSC 311152; SR 95156A) against solid tumors of mice. Invest New Drugs. 1990 Aug;8(3):253-61.