208925
(S)-(+)-Camptothecin
from Camptotheca acuminata, ≥95% (HPLC), solid, DNA topoisomerase I inhibitor, Calbiochem
別名:
Camptothecin, Camptotheca acuminata, 4-Ethyl-4-hydroxy-1H-pyrano[3ʹ,4ʹ:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)dione
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この商品について
実験式（ヒル表記法）:
C20H16N2O4
CAS番号:
分子量:
348.35
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
製品名
Camptothecin, Camptotheca acuminata, A cell-permeable DNA topoisomerase I inhibitor.
SMILES string
N21Cc3c(nc5c(c3)cccc5)C2=CC4=C(COC(=O)[C@]4(O)CC)C1=O
InChI
1S/C20H16N2O4/c1-2-20(25)14-8-16-17-12(7-11-5-3-4-6-15(11)21-17)9-22(16)18(23)13(14)10-26-19(20)24/h3-8,25H,2,9-10H2,1H3/t20-/m0/s1
InChI key
VSJKWCGYPAHWDS-FQEVSTJZSA-N
description
Merck USA index - 14, 1735
assay
≥95% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
pale yellow
solubility
DMSO: 10 mg/mL
methanol: 40 mg/mL
shipped in
ambient
storage temp.
2-8°C
Quality Level
Biochem/physiol Actions
Cell permeable: yes
Primary Target
DNA topoisomerase 1
DNA topoisomerase 1
Product does not compete with ATP.
Reversible: no
Disclaimer
Toxicity: Toxic & Carcinogenic / Teratogenic (G)
General description
A cell-permeable DNA topoisomerase I inhibitor. Exhibits anti-leukemic and antitumor properties. Induces apoptosis in HL-60 cells and mouse thymocytes. Arrests cells at the G2/M phase.
A cell-permeable, reversible DNA topoisomerase I inhibitor that binds to and stabilizes the topoisomerase-DNA covalent complex. Possesses antileukemic and antitumor properties. Inhibits Tat-mediated transactivation of HIV-1. Cytostatic for non-tumorigenic cells but cytotoxic for tumorigenic cells. Induces apoptosis of HL-60 cells and mouse thymocytes.
Other Notes
Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
Jones, C.B., et al. 1997. Cancer Chemother. Pharmacol.40, 475.
Staron, K., et al. 1994. Carcinogenesis 15, 2953.
Tanizawa, A., et al. 1994. J. Natl. Cancer Inst. 86, 836.
Gorczyca, W., et al. 1993. Toxicol. Lett.67, 249.
Onishi, Y., et al. 1993. Biochim. Biophys. Acta1175, 147.
Pantazis, P., et al. 1993. Int. J. Cancer53, 863.
Morham, S.G., and Shuman, S. 1992. J. Biol. Chem.267, 15984.
Hertzberg, R.P., et al. 1990. Biochem. J.28, 4629.
Hertzberg, R.P., et al. 1990. J. Biol. Chem.265, 19287.
Hsiang, Y.H., et al. 1985. J. Biol. Chem.260, 14873.
Staron, K., et al. 1994. Carcinogenesis 15, 2953.
Tanizawa, A., et al. 1994. J. Natl. Cancer Inst. 86, 836.
Gorczyca, W., et al. 1993. Toxicol. Lett.67, 249.
Onishi, Y., et al. 1993. Biochim. Biophys. Acta1175, 147.
Pantazis, P., et al. 1993. Int. J. Cancer53, 863.
Morham, S.G., and Shuman, S. 1992. J. Biol. Chem.267, 15984.
Hertzberg, R.P., et al. 1990. Biochem. J.28, 4629.
Hertzberg, R.P., et al. 1990. J. Biol. Chem.265, 19287.
Hsiang, Y.H., et al. 1985. J. Biol. Chem.260, 14873.
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 2 months at -20°C.
Stock solutions made with methanol will remain cloudy.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Muta. 1B
保管分類
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
Frederick A Partridge et al.
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Mosquito-borne viruses including dengue, Zika, and Chikungunya viruses, and parasites such as malaria and Onchocerca volvulus endanger health and economic security around the globe, and emerging mosquito-borne pathogens have pandemic potential. However, the rapid spread of insecticide resistance threatens our
Wade R Gutierrez et al.
JCI insight (2022-10-14)
The DNA methyltransferase inhibitor decitabine has classically been used to reactivate silenced genes and as a pre-treatment for anti-cancer therapies. In a new variation of this idea, this study explores the concept of adding low-dose decitabine following administration of chemotherapy
Md Akram Hossain et al.
Frontiers in cell and developmental biology, 9, 738502-738502 (2021-11-20)
The maintenance of genome integrity and fidelity is vital for the proper function and survival of all organisms. Recent studies have revealed that APE2 is required to activate an ATR-Chk1 DNA damage response (DDR) pathway in response to oxidative stress
Elisabetta Rubini et al.
Molecules (Basel, Switzerland), 26(23) (2021-12-11)
The β-isomer of hexachlorocyclohexane (β-HCH) is a globally widespread pollutant that embodies all the physicochemical characteristics of organochlorine pesticides, constituting an environmental risk factor for a wide range of noncommunicable diseases. Previous in vitro studies from our group disclosed the
Jianming Wang et al.
Cell reports, 34(7), 108759-108759 (2021-02-18)
As transcription and replication use DNA as substrate, conflicts between transcription and replication can occur, leading to genome instability with direct consequences for human health. To determine how the two processes are coordinated throughout S phase, we characterize both processes
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 208925-50MGCN | 04055977219128 |
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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