شرح
Type XVII collagen (COL17), as a key transmembrane collagen, is not merely present in the dermis; rather, it serves as the core anchoring molecule connecting epidermal basal cells to the basement membrane, directly determining the adhesion, differentiation, and renewal capacity of epidermal stem cells. This product is expressed and purified from yeast using genetic recombination technology and is provided in lyophilized powder form. Recombinant humanized collagen, due to its excellent physical properties and biological characteristics, has extensive applications in the fields of biomedicine and cosmetics.
Product Information
|
Product Information. |
Catalog Number |
Size |
|
Recombinant Human Type III Collagen(55.9Kd) |
92354ES03 |
1 g |
|
92354ES10 |
10 g |
Performance Parameters
|
Species |
Human |
|
Tag |
C-His |
|
Expression System |
Yeast |
|
Molecular Weight |
10 kDa |
|
Purity |
≥ 95%, SDS-PAGE |
|
Appearance |
Lyophilized powder |
|
Endotoxin |
＜ 0.5 EU/mg |
|
Microbiology |
Total bacterial count < 5 cfu/g |
|
CAS Number |
9064-67-9 |
|
Sterility Test |
Escherichia coli: Not detected; Staphylococcus aureus: Not detected; Pseudomonas aeruginosa: Not detected; Microbial limit: Total bacterial count < 5 cfu/g |
|
Reconstitution |
Reconstitute in sterile deionized water. |
Storage
Store at -25~ -15°C. Valid for 1 year upon receipt. After reconstitution, store at -20 ~ -80°C for 1 month.
Instructions
Reconstitute with sterile deionized water.
Notes
1. This product is for research use only.
2. For your safety and health, please wear a lab coat and disposable gloves during operation.
Product Features
This product is animal-free, featuring high purity, excellent batch-to-batch consistency, and low endotoxin levels.
Application Examples
Total Residual Heavy Metals (as Pb): < 10 ppm
Specific Impurities:
Arsenic (As): < 2 ppm
Mercury (Hg): < 2 ppm
Lead (Pb): < 5 ppm
Chromium (Cr): < 5 ppm
Cadmium (Cd): < 2 ppm
Documents:
Manuals
Payment & Security
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The product is for research purposes only and is not intended for therapeutic or diagnostic use in humans or animals. Products and content are protected by patents, trademarks, and copyrights owned by Yeasen Biotechnology. Trademark symbols indicate the country of origin, not necessarily registration in all regions.
Certain applications may require additional third-party intellectual property rights.
Yeasen is dedicated to ethical science, believing our research should address critical questions while ensuring safety and ethical standards.