Business Type:Trading Company
Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
CAS NO.9001-54-1
hyaluronidase is a glycoprotein containing 5% mannose 2.7% glucosamine. optimum ph range is 4.5-6.0. the enzyme catalyzes the hydrolysis of endo-n-acetylhexosaminic bonds of hyaluronic acid chondroitin sulfate a c (but not b), primarily to tetrasaccharide residues.
the hyaluronidase is extracted from bovine testes, has beenomatographically purified to remove trace contaminating proteases.
product name : hyaluronidase
cas no. : 9001-54-1
source: mammalian testes
ec: 3.2.1.35
description
hyaluronidase appearance is white or yellowish-white, amorphous powder, soluble in water, practically insoluble in acetone and in ethanol.
hyaluronidase is a glycoprotein containing 5% mannose and 2.7% glucosamine. optimum ph range is 4.5-6.0. the enzyme catalyzes the hydrolysis of endo-n-acetylhexosaminic bonds of hyaluronic acid and chondroitin sulfate a and c (but not b), primarily to tetrasaccharide residues.
hyaluronidase is extracted from bovine testes or ovine testes, and has been chromatographically purified to remove trace contaminating proteases.
specification:
item |
specification |
method |
[appearance] |
a white or yellowis-white powder |
|
[identification] |
complies |
ep |
ph |
4.5 – 7.5 |
ep |
appearance of solution |
clear |
ep |
loss on drying |
≤ 5.0% |
ep |
bacterial endotoxins |
less than 0.2 iu per iu of hyaluronidase |
ep |
limit of tyrosine |
≤ 0.25 μg per usp hyaluronidase u. |
usp |
activity |
≥ 1000 iu/mg powder |
ep |
activity:300iu/mg -2000 iu/mg
standard: cp / usp / ep
storage
store in an airtight container, at a temperature of 2°c to 8°c, or below.