Purity | >99% (Silver Staining) |
Storage | 2-10°C |
Description | A methacrylated Type I collagen kit.These 3D collagen gels can be prepared at various concentrations and photocrosslinked (405nm) to provide various gel stiffness. Each kit contains methacrylated collagen, LAP photoinitiator, acetic acid and a neutralization solution. The methacrylated Type I collagen is produced from telo-peptide intact bovine collagen where the collagen has been modified by reacting the free amines, primarily the ε-amines groups of the lysine residues as well as the a-amines groups on the N-termini. > 20% of the total lysine residues of the collagen molecule have been methacrylated. The collagen is extracted from bovine hide and contains a high monomer content. The collagen starting material was isolated from a closed herd and purified using controlled manufacturing processes. A bottle of 20 mM acetic acid solution is provided to solubilize the lyophilized methacrylated collagen at concentrations ranging from 3 to 8 mg/ml. The neutralization solution consists of an alkaline 10X phosphate buffered saline (PBS) solution which provides physiological salts and pH in the final mixture. The photoinitiator consists of LAP to be formulated in 1X cell culture media or PBS which allows blue light photocrosslinking of the collagen at 405 nm. To sterile filter, resuspend and filter through a 0.2 micron button filter. This product is for R&D use only and is not intended for human or other uses. |
Shelf-life | Minimum of 6 months from date of receipt. 2 month after reconstitution. |
Form | Lyophilized Powder |
Sterilization Method | Filtration |
Source | Bovine Hide |
Electrophoretic Pattern | Characteristic (Coomassie Blue) |
Endotoxin | <10.0 EU/mL (LAL) |
Sterility | No growth (USP) |
Extraction Method | Acid-Telocollagen |
Gel Formation Tube Test | <40 min |
Hydrogel Young's Modulus E | Characteristic |
Kinetic Gel Test | <40 min |
Component | • Methacrylated Collagen, 100 mg • 20 mM Acetic Acid, 50 mL • Neutralization Solution, 10 mL • LAP Photoinitiator, 100 mg |
Degree of Methacrylation | >20% |
Product Name | Catalog | Form | Unit Size | Price |
---|---|---|---|---|
Methacrylated Collagen | CDAD43 | Lyophilized Powder | 100 mg | $825 |
Methacrylated Collagen with Ruthenium Kit | CDAD40 | Lyophilized Powder | 1 KIT | $850 |
Methacrylated Collagen with Irgacure Kit | CDAD42 | Lyophilized Powder | 1 KIT | $920 |
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