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Key Documents

934097

Sigma-Aldrich

Ovine collagen

methacrylate functionalized, low endotoxin

Synonym(s):

CollOvine MA

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About This Item

CAS Number:
UNSPSC Code:
12352202

Quality Level

form

powder

impurities

Bioburden, none detected
≤0.1 EU/mg Endotoxin

color

white to off-white

functional group

methacrylate

storage temp.

2-8°C

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General description

Collagen is a major component of the extracellular matrix (ECM) and offers low immunogenicity, a porous structure, good permeability, and biocompatibility to promote cell viability, adhesion, spreading, proliferation and differentiation.

Methacrylate functionalized collagen is a polymerizable hydrogel material derived from low endotoxin ovine collagen. The addition of photocrosslinkable methacrylate functional groups allows the photopolymerization of biocompatible, biodegradable, and non-immunogenic hydrogels which can encapsulate cells and be used in many biomedical applications. This methacrylate functionalized collagen is also a great alternative to other naturally derived collagens such as those derived from bovine or porcine.

Application

  • 3D bioprinting
  • Tissue engineering
  • Drug delivery
  • Regenerative medicine
  • Cell culture, encapsulation, expansion and differentiation

Features and Benefits

  • Certified Disease Free Sheep
  • 93-97% Type I Collagen
  • 3-7% Type III Collagen
  • 99% Purity
  • Prion Free

Legal Information

CollOvine is a trademark of OviGenex LLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Collagen as Bioink for Bioprinting: A Comprehensive Review
Osidak, et al.
International Journal of Bioprinting, 6, 270-270 (2020)

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