Atelocollagen, Honeycomb sponge

Product Classification : Atelocollagen for Cell Culture│KOKENResearch Theme : Cancer, 3D culture

Atelocollagen, Honeycomb sponge

Lyophilized atelocollagen sponge shows a honeycomb structure with high pore density and unidirectional characteristics. This honeycomb structure enables easy supply of nutrients to cells and excretion of waste products from cells.


  • 3D cell culture
  • Carrier for regenerative medicine research


  • Directed luminal structure.
  • Cells can be easily harvested by collagenase treatment.


“ Suppression of tumorigenesis from transplanted mouse ES cells by cultivation with Honeycomb sponge (CSH-10) .”
(M. Yamaki. Matsumoto dental university)

Mouse ES cells cultured on CSH-10 were transplanted by subcutaneous injection into 6-week-old mice. Although all embryoid bodies without CSH-10 (ES/-CSH) formed tumor without exception, every embryoid bodies with CSH-10 (ES/+CSH) did not form tumor (Fig.1).
Histological analysis of transplanted (ES/+CSH) and normal kidney showed no differences between the two tissues. This result indicates the normal differentiation is spontaneously achieved in vivo (Fig.2).




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Product List

Catalog No. Product Quantity Storage Data sheet Price
KKN-CSH-10 Atelocollagen Honeycomb sponge (sterile) 100 mg/btl Room Temperature
KKN-CSH-96 Atelocollagen Honeycomb Disc 96 (sterile) 25 pcs/btl Room Temperature