454428

4-Methylumbelliferyl-6-sulfo-N-acetyl-β-D-glucosaminide potassium salt

≥98% (HPLC), crystalline solid, hexosaminidase A substrate, Calbiochem^®

• Sinonimo/i: 4-Methylumbelliferyl-6-sulfo-N-acetyl-β-D-glucosaminide, Potassium Salt, 4-Methylumbelliferyl-6-sulfo-2-acetamido-2-deoxy-β-D-glucopyranoside, K
• Formula empirica (notazione di Hill): C₁₈H₂₀NO₁₁S · K
• Peso molecolare: 497.51
• Codice UNSPSC: 51111800
• NACRES: NA.77

Proprietà

• product name: 4-Methylumbelliferyl-6-sulfo-N-acetyl-β-D-glucosaminide, Potassium Salt, Fluorogenic substrate for isoenzyme A of N-acetyl-β-D-glucosaminidase (hexosaminidase A). Can be used for the prenatal diagnosis of Tay-Sachs disease and for the classification of GM2 gangliosidosis genotypes.
• Livello qualitativo: 100
• Saggio: ≥98% (HPLC)
• Forma fisica: crystalline solid
• Produttore/marchio commerciale: Calbiochem^®
• Condizioni di stoccaggio: OK to freeze; desiccated; protect from light
• Colore: white
• Solubilità: water: 20 mg/mL
• Fluorescenza: λ_ex 360 nm; λ_em 440 nm
• Condizioni di spedizione: ambient
• Temperatura di conservazione: −20°C

Descrizione

Descrizione generale

Fluorogenic substrate for isoenzyme A of N-acetyl-β-D-glucosaminidase (hexosaminidase A). Can be used for the prenatal diagnosis of Tay-Sachs disease and for the classification of GM₂ gangliosidosis genotypes.

Fluorogenic substrate for isoenzyme A of N-acetyl-β-D-glucosaminidase (hexosaminidase A). Can be used for the prenatal diagnosis of Tay-Sachs disease and for the classification of GM₂ gangliosidosis genotypes. Excitation maximum: ~360 nm; emission maximum: ~440 nm.

Attenzione

Toxicity: Standard Handling (A)

Ricostituzione

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 month at -20°C.

Altre note

Greloner, E.E., and Wenger, D.A. 1987. Prenat. Diag. 7, 419.
Bayleran, J., et al. 1984. Clin. Chim. Acta143, 73.
Inui, K., and Wenger, D.A. 1984. Clin. Genet.25, 93.

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 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable