189400
Aurintricarboxylic Acid
A cell-permeable polyanionic, polyaromatic compound used as a powerful inhibitor of cellular processes that are dependent on the formation of protein-nucleic acid complexes.
別名:
Aurintricarboxylic Acid, ATA
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この商品について
Assay:
≥85% (titration)
Form:
solid
Storage condition:
OK to freeze
Quality Segment
description
RTECS - GU4790000
assay
≥85% (titration)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
red
solubility
0.1 M NaOH: 35 mg/mL
shipped in
ambient
storage temp.
10-30°C
InChI
1S/C22H16O9.3H3N/c23-16-4-1-10(7-13(16)20(26)27)19(11-2-5-17(24)14(8-11)21(28)29)12-3-6-18(25)15(9-12)22(30)31;;;/h1-10,19,24-25H,(H,26,27)(H,28,29)(H,30,31);3*1H3
InChI key
UDPQMNAHKKTHHI-UHFFFAOYSA-N
General description
A cell-permeable polyanionic, polyaromatic compound used as a powerful inhibitor of cellular processes that are dependent on the formation of protein-nucleic acid complexes. Binds to aFGF and reduces its angiogenic activity. Shown to inhibit apoptotic cell death in various cell types induced by a variety of factors. ATA is a potent inhibitor of DNA topoisomerase II (IC50= 75 nM for the yeast enzyme as measured by relaxation assays) that also acts as a potent inhibitor of angiogenesis. Inhibits von Willebrand factor binding to platelets and reduces glutamate-induced neuronal injury. ATA stimulates the tyrosine phosphorylation of MAP kinases, Shc proteins, phosphatidylinositol 3-kinase, and phospholipase Cγ. Inhibits both major calpain isoforms (IC50 = 22 µM and IC50 = 10 µM for µ-calpain and m-calpain, respectively).
Dye content: ~85%.
Biochem/physiol Actions
Cell permeable: yes
Primary Target
DNA topoisomerase 2
DNA topoisomerase 2
Product does not compete with ATP.
Reversible: no
Target IC50: 75 nM against DNA topoisomerase II
Preparation Note
Following reconstitution, aliquot, purge with inert gas, and freeze (-20°C). Stock solutions are stable for up to 1 month at -20°C.
Other Notes
Lozano, R.M., et al. 1997. Eur. J. Biochem.248, 30.
Benchokroun, Y., et al. 1995. Biochem. Pharmacol.49, 305.
Okada, N., and Koizumi, S. 1995. J. Biol. Chem.270, 16464.
Posner, A., et al. 1995. Biochem. Mol. Biol. Int. 36, 291.
Catchpoole, D.R., et al. 1994. Anticancer Res. 14, 853.
Csernansky, C.A., et al. 1994. J. Neurosci. Res. 38, 101.
Gagliardi, A.R., and Collins, D.C. 1994. Anticancer Res. 14, 475.
Gonzalez, R.G., et al. 1980. Biochemistry19, 4299.
Benchokroun, Y., et al. 1995. Biochem. Pharmacol.49, 305.
Okada, N., and Koizumi, S. 1995. J. Biol. Chem.270, 16464.
Posner, A., et al. 1995. Biochem. Mol. Biol. Int. 36, 291.
Catchpoole, D.R., et al. 1994. Anticancer Res. 14, 853.
Csernansky, C.A., et al. 1994. J. Neurosci. Res. 38, 101.
Gagliardi, A.R., and Collins, D.C. 1994. Anticancer Res. 14, 475.
Gonzalez, R.G., et al. 1980. Biochemistry19, 4299.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Irritant (B)
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保管分類
11 - Combustible Solids
flash_point_f
No data available
flash_point_c
No data available
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
189400-MG: + 189400-100MG:
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