商品编号


LS004520



品牌


Worthington



公司


Worthington Biochemical Corporation



公司分类


Products



Size

150 un

商品信息
Galactose OxidaseSupplied as a lyophilized powder containing sodium phosphate and sucrose as st
ABI
lizers.Store at -20°C. PROTECT FROM MOISTURE.REQUIRES SPECIAL SHIPPING: ICE PACK≥30 units per mg dry weight
Source:
Dactylium dendroides
I.U.B.: 1.1.3.9
Galactose oxidase oxidizes galactose and some galactose derivatives in both free and polymeric forms. Oxidation occurs at the C6 position. The enzyme has a molecular weight of 68 ± 3 kDa, and the optimum pH is 7.0.
Technical Note
: One A
425
unit is approximately equivalent to 0.54 ?mole oxidized galactose.
Unit Definition
: One Unit equals a change in absorbance at 425 nm of 1.000 per minute at 25°C, pH 6.0 using a peroxidase/o-tolidine coupled assay with galactose as the substrate. Note: Product code BGC is not suitable for immunoconjugation applications due to the presence of ammonium sulfate.