Not available outside of the UK & Ireland.
Biochem/physiol Actions
Releases β(1→3)-, β(1→4)-, and β(1→6)-linked galactose from the non-reducing end of complex oligosaccharides.
Physical form
Solution in 20 mM Tris-HCl, pH 7.5, 25 mM NaCl
Preparation Note
Produced from a mixture of enzymes from Streptococcus pneumonia and Xanthamonas sp.
Unit Definition
One unit will hydrolyze 1 µmole of p-nitrophenyl β-D-galactopyranoside per min at pH 5.0 at 37 °C.
This product has met the following criteria: