5.08839

BIBR1532

≥98% (HPLC), solid, telomerase inhibitor, Calbiochem^®

• Sinônimo(s): Telomerase Inhibitor X, BIBR1532, BIBR 1532, BIBR-1532
• Fórmula empírica (Notação de Hill): C₂₁H₁₇NO₃
• Número CAS: 321674-73-1
• Peso molecular: 331.36
• Código UNSPSC: 12352200
• NACRES: NA.77

Propriedades

• product name: Telomerase Inhibitor X, BIBR1532,
• Ensaio: ≥98% (HPLC)
• Nível de qualidade: 100
• forma: solid
• potência: 93 nM IC₅₀
• fabricante/nome comercial: Calbiochem^®
• condição de armazenamento: OK to freeze; protect from light
• cor: off-white
• solubilidade: DMSO: 100 mg/mL
• temperatura de armazenamento: 2-8°C
• InChI: 1S/C21H17NO3/c1-14(16-11-10-15-6-2-3-7-17(15)13-16)12-20(23)22-19-9-5-4-8-18(19)21(24)25/h2-13H,1H3,(H,22,23)(H,24,25)/b14-12+
• chave InChI: PGFQXGLPJUCTOI-WYMLVPIESA-N

Descrição

Descrição geral

A cell-permeable benzoic acid based compound that acts as a selective, highly potent, non-nucleotide competitive inhibitor of the catalytic activity of telomerase (IC₅₀ = 93 nM in HeLa cells nuclear extracts). Also shown to be effective against recombinant, affinity purified telomerase. Blocks the growth and proliferation of HeLa cells (~ 20 µM) by inducing apoptosis. The inhibition appears to be more prominent in TEL patch mutant cell lines. Causes a continuous erosion of telomeres in multiple human cancer cell lines. Does not affect the activity of DNA and RNA polymerases in any significant manner.

A cell-permeable benzoic acid based compound that acts as a selective, highly potent, non-nucleotide competitive inhibitor of the catalytic activity of telomerase (IC₅₀ = 93 nM in HeLa cells nuclear extracts). Also shown to be effective against recombinant, affinity purified telomerase. Blocks the growth and proliferation of HeLa cells (~ 20 µM) by inducing apoptosis. The inhibition appears to be more prominent in TEL patch mutant cell lines. Causes a continuous erosion of telomeres in multiple human cancer cell lines. Does not affect the activity of DNA and RNA polymerases in any significant manner.

Please note that the molecular weight for this compound is batch-specific due to variable water content.

Ações bioquímicas/fisiológicas

Cell permeable: yes

Primary Target
Teomerase

Reversible: yes

Embalagem

Packaged under inert gas

Advertência

Toxicity: Standard Handling (A)

Reconstituição

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

Outras notas

Damm, K., et al. 2001. The. EMBO J.20, 6958.
Pascolo, E., et al. 2002. J. Biol. Chem.277,15566.

Nakashima, M., et al. 2013. J. Biol. Chem.288, 33171.

Informações legais

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

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable