262015

DNA Base Excision Repair Pathway Inhibitor

The DNA Base Excision Repair Pathway Inhibitor, also referenced under CAS 6960-45-8, controls the biological activity of APE1 (human apurinic/apyrimidinic endonuclease.

• Szinonimák: DNA Base Excision Repair Pathway Inhibitor, 7-Nitroindole-2-carboxylic acid, CRT0044876
• Tapasztalati képlet (Hill-képlet): C₉H₆N₂O₄
• CAS-szám: 6960-45-8
• Molekulatömeg: 206.15
• MDL-szám: MFCD00044720
• UNSPSC kód: 12352200
• NACRES: NA.54

Tulajdonságok

• Minőségi szint: 100
• Teszt: ≥98% (HPLC)
• Forma: solid
• gyártó/kereskedő neve: Calbiochem^®
• tárolási körülmény: OK to freeze; protect from light
• szín: tan
• oldhatóság: DMSO: 5 mg/mL
• kiszállítva: ambient
• tárolási hőmérséklet: 2-8°C
• SMILES string: [N+](=O)([O-])c1c2[nH]c(cc2ccc1)C(=O)[O-]
• InChI: 1S/C9H6N2O4/c12-9(13)6-4-5-2-1-3-7(11(14)15)8(5)10-6/h1-4,10H,(H,12,13)/p-1
• Nemzetközi kémiai azonosító kulcs: BIUCOFQROHIAEO-UHFFFAOYSA-M

Leírás

Általános leírás

A cell-permeable, potent, specific, and nontoxic inhibitor of the DNA repair enzyme, APE1 (human apurinic/apyrimidinic endonuclease; IC₅₀ = ~3 µM). Shown to target the APE1 active site and inhibit its 3′-phosphodiesterase and 3′-phosphatase activities. Exhibits minimal effects on endonuclease IV, BamH1 restriction endonuclease, or topoisomerase I even at concentration as high as 100 µM. Also shown to potentiate the cytotoxicity of several DNA damaging agents, such as MMS, temozolomide, Zeocin, and H₂O₂ in HeLa, HT1080, and MDA-MB-231 cells.

A cell-permeable, potent, specific, and nontoxic inhibitor of the DNA repair enzyme, APE1 (human apurinic/apyrimidinic endonuclease; IC₅₀ ~3 µM). Shown to target the APE1 active site and inhibit its 3′-phosphodiesterase and 3′-phosphatase activities. Exhibits minimal effects on endonuclease IV, BamH1 restriction endonuclease, or topoisomerase I even at concentration as high as 100 µM. Also shown to potentiate the cytotoxicity of several DNA damaging agents, such as MMS, temozolomide, Zeocin, and H₂O₂ in HeLa, HT1080, and MDA-MB-231 cells.

Biokémiai/fiziológiai hatások

Cell permeable: yes

Primary Target
APE 1

Product does not compete with ATP.

Reversible: no

Target IC₅₀: ~3 µM against APE1 (human apurinic/apyrimidinic endonuclease

Kiszerelés

Packaged under inert gas

Figyelmeztetés

Toxicity: Irritant (B)

Feloldás

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Egyéb megjegyzések

Madhusudan, S., et al. 2005. Nucl. Acids Res.33, 4711.

Jogi információk

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

Biztonsági adatok

• Piktogramok: GHS08
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H319,H334
• Óvintézkedésre vonatkozó mondatok: P261 - P264 - P280 - P284 - P305 + P351 + P338 - P337 + P313
• Veszélyességi osztályok: Eye Irrit. 2 - Resp. Sens. 1
• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 3
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable