625625

Trehalose, Dihydrate

Non-reducing disaccharide which yields 2 moles of D-glucose upon acid hydrolysis. Inhibits polyglutamine-mediated protein aggregation both in vivo and in vitro.

• Sinónimos: Trehalose, Dihydrate, 1-O-α-D-Glucopyranosyl-α-D-glucopyranoside
• Fórmula empírica (notación de Hill): C₁₂H₂₂O₁₁ · 2H₂O
• Número de CAS: 6138-23-4
• Peso molecular: 378.33
• MDL number: MFCD00071594
• UNSPSC Code: 12352201
• NACRES: NA.79

Propiedades

• Quality Level: 100
• assay: ≥97.5% (by Assay)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze
• solubility: water: 100 mg/mL
• cation traces: Fe: <5 ppm; heavy metals: <10 ppm
• shipped in: ambient
• storage temp.: 15-25°C
• InChI: 1S/C12H22O11.2H2O/c13-1-3-5(15)7(17)9(19)11(21-3)23-12-10(20)8(18)6(16)4(2-14)22-12;;/h3-20H,1-2H2;2*1H2/t3-,4-,5-,6-,7+,8+,9-,10-,11-,12-;;/m1../s1
• InChI key: DPVHGFAJLZWDOC-PVXXTIHASA-N

Descripción

General description

Non-reducing disaccharide that yields 2 moles of D-glucose upon acid hydrolysis. Inhibits polyglutamine-mediated protein aggregation both in vivo and in vitro. Oral administration of trehalose has been shown to effectively extend lifespan in a murine Huntington disease model. Also known to accumulate in osmotically-stressed cultured bacterial cells and protect against the adverse effects of dehydration. Reported to prevent myoglobin collapse and preserve its internal mobility.

Non-reducing disaccharide which yields 2 moles of D-glucose upon acid hydrolysis. Inhibits polyglutamine-mediated protein aggregation both in vivo and in vitro. Oral administration of trehalose has been shown to effectively extend lifespan in a murine Huntington disease model. Also known to accumulate in osmotically-stressed cultured bacterial cells and protect against the adverse effects of dehydration.

Warning

Toxicity: Standard Handling (A)

Other Notes

Sarkar, S., et al. 2007. J. Biol. Chem. In press.
Tanaka, M., et al. 2004. Nat. Med.10, 148.
Sastry, G.M. and Agmon, N. 1997. Biochemistry 36, 7097.

Legal Information

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

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable