For Dissociation of Cartilage, Umbilical Cord and More
Description
Collagenase NB 4 Standard Grade is a natural enzyme mixture that contains collagenolytic and additional enzymatic activities including clostripain and neutral protease.
The balanced ratio of these activities ensures gentle and efficient tissue dissociation. As Collagenase NB 4 Standard Grade has comparable enzymatic properties to Collagenase NB 5 Sterile Grade and Collagenase NB 6 GMP Grade, this enzyme may also be used in order to establish applications which have to meet sterile or GMP requirements like tissue engineering and transplantation.
Specifications
Origin |
Clostridium histolyticum |
Composition |
Contains class I and class II collagenase and a balanced ratio of proteolytic side activities |
Molecular weight |
70 – 120 kDa (collagenases) |
Activities |
Collagenase activity: ≥ 0.10 U/mg (PZ activity acc. to Wünsch, 25 °C) |
Storage conditions |
+2°C to +8°C |
Intended use |
For research use only |