Product Description |
Mammalian cells |
Product Background |
Laminin 521, a heterotrimeric glycoprotein composed of one alpha 5, one beta 2 and one gamma 1 chain, is a defined matrix for feeder-free culture of human embryonic (hES) and induced pluripotent (hiPS) stem cells. When used in combination with defined maintenance media, Laminin 521 reliably facilitates self-renewal of human hES and hiPS cells without spontaneous differentiation. |
Product Category |
Recombinant Protein |
Synonyms |
Laminin 521; Laminin; 521; Laminin-521 |
Applications |
• Supports stable self-renewal of hPSCs• Improved recovery and survival following passage of singularized PSCs in the absence of ROCK inhibitors• MSC and other stem cell culture• Maintain the differentiation potential of cells in long-term culture• Other related applications |
Concentration |
0.1 mg/ml |
Source |
Recombinant protein expressed in a human cell line |
Biotinylated |
no |
Purity |
≥95% |
Endotoxin |
<1 EU/ml |
Form |
Liquid |
Shipping |
Shipped with dry ice. |
Formulation |
PBS (pH 7.4) |
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