567417

SOD1 Inhibitor, LCS-1

The SOD1 Inhibitor, LCS-1, also referenced under CAS 41931-13-9, controls the biological activity of SOD1.

• Sinonimo/i: SOD1 Inhibitor, LCS-1, lung cancer screen 1, 4,5-dichloro-2-m-tolylpyridazin-3(2H)-one, 4,5-dichloro-2-(3-methylphenyl)-3(2H)-pyridazinone, Superoxide dismutase 1 inhibitor
• Formula empirica (notazione di Hill): C₁₁H₈Cl₂N₂O
• Numero CAS: 41931-13-9
• Peso molecolare: 255.10
• Numero MDL: MFCD00814448
• Codice UNSPSC: 12352200
• NACRES: NA.28

Proprietà

• Livello qualitativo: 100
• Saggio: ≥99% (HPLC)
• Stato: solid
• Produttore/marchio commerciale: Calbiochem^®
• Condizioni di stoccaggio: OK to freeze; protect from light
• Colore: white
• Solubilità: DMSO: 50 mg/mL, clear, colorless
• Condizioni di spedizione: ambient
• Temperatura di conservazione: −20°C
• Stringa SMILE: ClC1=C(C(=O)N(N=C1)c2cc(ccc2)C)Cl
• InChI: 1S/C11H8Cl2N2O/c1-7-3-2-4-8(5-7)15-11(16)10(13)9(12)6-14-15/h2-6H,1H3; SYUPLLHVMCLXEM-UHFFFAOYSA-N

Descrizione

Descrizione generale

A 2-phenylpyridazin-3(2H)-one based non-copper chelater that selectively inhibits the activity of Superoxide dismutase 1 (Cu/Zn-SOD) (IC₅₀ = 1.07 µM). Cells over-expressing SOD1 show reduced sensitivity to LCS-1. Shown to preferably inhibit the growth of a variety of human lung adenocarinoma cell lines with EGFR and KRAS mutations (IC₅₀ = 200 nM). Prevents serum-induced activation of the ERK and PI 3-kinase/AKT signaling thereby affecting cell growth and survival. Apparent half-life of this compound is reported to be 6.6 min in human liver microsomes.

Confezionamento

Packaged under inert gas

Attenzione

Toxicity: Standard Handling (A)

Ricostituzione

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

Altre note

Somwar, R., et al. 2011, PNAS in press.
Somwar, R., et al. 2009. J. Biomol. Screen14, 1176

Note legali

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable