Xylanase 1, thermostable recombinant, expressed in E. coli, ≥90% (SDS-PAGE) Sigma X3254
По запросу
Наличие: Срок поставки 60 дней
- Производитель: Sigma
- Каталожный номер:
X3254 - CAS номер : 9025-57-4
Packaging
2 mg in glass bottle
Unit Definition
One unit will produce 1 μmole of reducing sugar (measured as xylose) from xylan per minute at pH 5.8 at 70 °C.
Physical form
Supplied as a solution in 50 mM Tris-HCl, pH 7.5, 100 mM NaCl, and 25% glycerol.
Biochem/physiol Actions
Xylanase is a member of a family of glycoside hydrolases responsible for the breakdown of xylan in plants by cleaving the β 1,4 backbone. 1
Характеристики реактива | |
assay | ≥20 mg protein/mL (Bradford), ≥90% (SDS-PAGE) |
storage temp. | 2-8°C |