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208925

Sigma-Aldrich

(S)-(+)-Camptothecin

from Camptotheca acuminata, ≥95% (HPLC), solid, DNA topoisomerase I inhibitor, Calbiochem

Sinônimo(s):

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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About This Item

Fórmula empírica (Notação de Hill):
C20H16N2O4
Número CAS:
7689-03-4
Peso molecular:
348.35
Número MDL:
MFCD00081076
Código UNSPSC:
12352200
NACRES:
NA.77

product name

Camptothecin, Camptotheca acuminata, A cell-permeable DNA topoisomerase I inhibitor.

Nível de qualidade

100

Ensaio

≥95% (HPLC)

forma

solid

fabricante/nome comercial

Calbiochem®

condição de armazenamento

OK to freeze

cor

pale yellow

solubilidade

DMSO: 10 mg/mL
methanol: 40 mg/mL

Condições de expedição

ambient

temperatura de armazenamento

2-8°C

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

chave InChI

VSJKWCGYPAHWDS-FQEVSTJZSA-N

Descrição geral

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.

Ações bioquímicas/fisiológicas

Cell permeable: yes
Primary Target
DNA topoisomerase 1
Product does not compete with ATP.
Reversible: no

Advertência

Toxicity: Toxic & Carcinogenic / Teratogenic (G)

Nota de preparo

Stock solutions made with methanol will remain cloudy.

Reconstituição

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 2 months at -20°C.

Outras notas

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.

Informações legais

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

Skull and crossbonesHealth hazard
GHS06,GHS08

Palavra indicadora

Danger

Frases de perigo

H301,H340

Classificações de perigo

Acute Tox. 3 Oral - Muta. 1B

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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