For differentiation-induction to corneal epithelial cells from iPS cells iMatrix-332
Date：July 13 2026Web Page No：669661
iMatrix-332 is a highly purified E8 region containing the integrin binding site of human laminin 332 protein. The product exhibits the same biding activity as full-length human laminin 332.
It is a useful tool for differentiation-induction to corneal epithelial cells from iPS cells.
Product appearance of iMatrix-332
- What is laminin 332?
- iMatrix Lineup
- Application note : Differentiation-induction to corneal epithelial cells from iPS cells
- Reference
- Product information
What is laminin 332?
Laminin 332 is known to exist in keratinocytes and cornea, and to bind integrin α3β1 and α6β4 proteins. Laminin 332 is a large multidomain molecule involved in cell adhesion and matrix assembly. The protein supports cells in the epithelial basement membranes, lining the surfaces of the body such as the skin, hair follicles, oral cavity, gastrointestinal and urinary tracts, lungs, and different glands. The association of cells with laminin 332 occurs through α3β1 integrin in focal adhesions and α6β4 in stable anchoring contacts, which contain an assembly of hemidesmosome proteins.
iMatrix Lineup
| iMatrix-511 series for feeder-free culture and single-cell passaging of ES/iPS cells | |
| Liquid format (Dilution required) |  |
| Liquid format (No dilution required) |  |
| iMatrix-411 for efficient induction of endothelial progenitor cells from iPS cells | |
| Liquid format (Dilution required) |  |
| iMatrix-221 for purification and maintenance of cardiomyocytes | |
| Liquid format (Dilution required) |  |
| iMatrix-111 for differentiation-induction into hepatoblast-like cells from human iPS cells | |
| Liquid format (Dilution required) |  |
| iMatrix-332 for differentiation-induction into corneal epithelial cells from iPS cells | |
| Liquid format (Dilution required) This is the product introduced in this article. |
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Application note : Differentiation-induction to corneal epithelial cells from iPS cells
Figure. A purification example of corneal epithelial cells from various ocular cells induced from iPS cells
* The main component of iMatrix 332 is the laminin 332 E8 fragment.
Reference
Shibata, S., et al., Stem Cell Reports, 14(4):663-676 (2020). [PMID：32197114]
Product information
[Date : July 15 2026 00:08]
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iMatrix-332 DatasheetThis may not be the latest data sheet. |
892031 | MAX | 2x175 µg | $561 | |||||||||||||||||||||||||||||||
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iMatrix-332 DatasheetThis may not be the latest data sheet. |
892032 | MAX | 6x175 µg | $1,508 | |||||||||||||||||||||||||||||||
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[Date : July 15 2026 00:08]
iMatrix-332
DatasheetThis may not be the latest data sheet.
- Product Code: 892031
- Supplier: MAX
- Size: 2x175µg
- Price: $561
| Description |
iMatrix-332 is a recombinant human laminin-332 E8 fragment protein containing the integrin-binding site expressed in CHO-S cells. This product is useful for differentiation of iPSC and ESCs into corneal epithelial cells and also supports the culture of the other cells adhering to laminin-332 such as keratinocytes. |
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| Storage | 4°C,Dark Storage | CAS | |
| Link |
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iMatrix-332
DatasheetThis may not be the latest data sheet.
- Product Code: 892032
- Supplier: MAX
- Size: 6x175µg
- Price: $1,508
| Description |
iMatrix-332 is a recombinant human laminin-332 E8 fragment protein containing the integrin-binding site expressed in CHO-S cells. This product is useful for differentiation of iPSC and ESCs into corneal epithelial cells and also supports the culture of the other cells adhering to laminin-332 such as keratinocytes. |
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|---|---|---|---|
| Storage | 4°C,Dark Storage | CAS | |
| Link |
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CONTACT
export@funakoshi.co.jp
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