Product Description for Collagen
Properties for Collagen
|Product Category||Proteins & Growth Factors|
|Molecular weight||96 kDa|
|PDF datasheet||View Datasheet|
|Manufacturer||Acris Antibodies GmbH|
|Material safety datasheet||MSDS for Proteins (de)|
|Purity||> 95 % Purified by proprietary chromatographic techniques, purity is greater than 95.0 % as determined by:
(a) Analysis by RP-HPLC.
(b) Anion-exchange FPLC.
(c) Analysis by reducing and non-reducing SDS-PAGE Silver Stained gel.
|Add. information||Protein quantitation was carried out by two independent methods:
1. UV spectroscopy at 280 nm.
2. Analysis by RP-HPLC
Various uses of activity:
C. Mini-immunogenicity and neovascularization
D. Promoting the formation of epithelial cell
F. Absorption water
G. Against UV radiation.
H. Repairing defected skin
I. Removing pock, acne, spot
J. Dispelling black eye sockets, eye dropping
|Background||The innovation of Human-like Collagen:
A. Easy processed: rHuCollagen remained the initial functions of collagen and had some new characters because of its structure, such as reversible colloid with heat and easy processed without molecular reduction and so on. However, animal collagen extracted from animal tissues was insoluble except for the molecular weight reduction.
B. Free of virus: the fetal shortcomings of animal collagen restricted the application is it's harmful virus, but Human-like Collagen made up these drawbacks. Collagen (extracted from animal skin, tendons and hides) is potential risk in virus with the potential to cause side effect and the potential for the contamination of bovine collagen with the fatal mad cow disease.
C. Water solubility: rHuCollagen dissolves in water, which is another advantage to compete with animal collagen. It is different from hydrolyzed collagen produced by hydrolyzing animal collagen to short peptide linkage with a lower molecular weight.
D. Mini-immunogenicity: Human-like collagen was expressed by human collagen gene in host, so immunogenicity could be lessened much by compared with animal collagen after it entered into human body.
|Storage||Lyophilized product although stable at room temperature for 3 weeks, should be stored desiccated below -18 °C. Upon reconstitution it should be stored at 2 - 8 °C between 2 - 7 days and for future use below -18 °C. For long term storage it is recommended to add a carrier protein (0.1 % HSA or BSA).
Please avoid freeze-thaw cycles.
Shelf life: One year from despatch.