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What is Atelocollagen?
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In vitro applications
Coating plates with collagen
Culture ON gels
3D culture IN gels
Atelocell® Microspheres
High-density cell culture
Atelocell® Membranes
Cell culture ON membranes
Co-culture ACROSS membranes
Atelocell ® Sponges and Discs
3D cell culture IN sponges
3D Osteocyte/Bone cultures
3D Mechanical stress cultures
Atelogene® Live Mouse Transfection Kits
Excellent for gene expression suppression via siRNA or mi RNA. Kits for local or systemic use.
Atelogene® Systemic use FAQ
Atelogene® Local use "Quick Gelation" FAQ
AteloCell® - Collagen Solutions and Collagen Fabricated Scaffolds for Cell Culture from Koken Co.

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AteloGene® Brochures
in vivo Transfection: AteloGene® kit (localized or systemic injection)
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AteloCell® Membranes
Permeable atelocollagen membranes are in vivo-like scaffolds ideal for culturing primary epithelial cells. Conventional plastic and glass-based culture ware do not support cell polarization. By contrast, atelocollagen membranes are permeable to amino acids and other small molecules (but not cells) and thereby enable the development and maintenance of cell polarization during culture. The transparency of these membranes permits microscopic observation during culture.
Atelocollagen Permeable Membrane |
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Cat no | Size | Notes | ||
KOU-CLF-01 |
1 sheet/box | Customizable shape and size | |||
Collagen Type | Source | Collagenase harvestable | Product form | Specs | Storage |
Atelo, type 1 | Bovine dermis | Yes | Permeable, cross-linked membrane sheet | 100mm × 90mm × 35μm | -20°C |
Atelocollagen Permeable Membrane For 24-well culture plate |
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Cat no | Size | Notes | ||
KOU-CM-24 |
24 pcs/box | ||||
Collagen Type | Source | Collagenase harvestable | Product form | Specs | Storage |
Atelo, type 1 | Bovine dermis | Yes | Sterilized, permeable,cross-linked membrane with frame for 24 well plate | Product: diameter 14mm X height 8mm Membrane: diameter 9mm X height 25µm Frame material: polystyrene Culture area: 64mm^2 Volume: 470mm^3 |
-20°C |
Atelocollagen Permeable Membrane For 6-well culture plate |
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Cat no | Size | Notes | ||
KOU-CM-6 |
24 pcs/box | ||||
Collagen Type | Source | Collagenase harvestable | Product form | Specs | Storage |
Atelo, type 1 | Bovine dermis | Yes | Sterilized permeable, cross-linked membrane with frame for 6 well plate | Product: diameter 31mm X height 8mm Membrane: diameter 26mm X height 25µm Frame material: polystyrene Culture area: 530mm^2 Volume: 2860mm^3 |
-20°C |
Atelocollagen permeable membrane for 50mm culture dish |
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Cat no | Size | Notes | ||
KOU-MEN-01 |
5 pcs/box | ||||
Collagen Type | Source | Collagenase harvestable | Product form | Specs | Storage |
Atelo, type 1 | Bovine dermis | Yes | Permeable, cross-linked membrane with polystyrene frame for 50mm culture dish | Product: diameter 45mm X height 10mm Membrane: diameter 32mm X height 25µm |
-20°C |