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906867 Sigma-Aldrich

Decellularized ECM bioink precursor


from porcine skin, suitable for 3D bioprinting applications



Related Categories 3D Printing Materials for Research and Development, Bioink, Materials Science More...
form   semisolid
composition   Collagen (hydroxyproline), 90-125 μg/mg
  GAG (biocolor), 0.4-0.8 μg/mL
color   white to beige
storage temp.   −20°C


General description

Each unit contains 10ml of material.


The extracellular matrix (ECM), comprised of proteins and other growth factors, plays a pivotal role in directing and mediating cellular activities in a tissue or an organ. Decellularized extracellular matrix (dECM) could not only replicate natural ECM microenvironment, but also provide tissue specific compositions and topology. dECM bioink is capable of providing optimized tissue-specific microenvironment conducive to the growth of 3D structured tissues. Decellularized ECM bioink precursor is provided as an aseptic form. Reconstitution protocol is provided to prepare dECM bioink solution. The final bioink is used for bioprinting self-supporting 3D structures.

Legal Information

Product of T&R Biofab

Safety & Documentation

Safety Information

WGK Germany 
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable


Certificate of Analysis (COA)

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Protocols & Articles


3D Printing of Carbon Fiber-Reinforced Composites

3D printing is a type of additive manufacturing that can be used to rapidly fabricate components with highly customizable geometries, most typically using a layer-by-layer fabrication process. 3D pri...
Zhenyu Bo* (Ph.D Candidate at Northwestern University) and Jia Choi*, PhD, Product Manager

*Materials Science Product Management Team, MilliporeSigma, Milwaukee, WI.
Keywords: Deposition, Nanomaterials, Nanotubes

Three-Dimensional Bioprinting for Tissue and Disease Modeling

1Division of Engineering in Medicine, Brigham and Women’s Hospital, Department of Medicine, Harvard Medical  School, Cambridge, MA 02139, USA 2Research Institute for Bioscience and Biotechnology, Lal...
Keywords: Adhesion, Anti-inflammatory agents, Antibiotics, Biomaterials, Cancer, Cell proliferation, Chromatin immunoprecipitation, Degradations, Deposition, Drug discovery, Filtration, Gene expression, Genetic, Growth factors, Immunofluorescence, Ligands, Metabolism, Morphogenesis, Pharmaceutical, Reductions

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