| ￥1800 | |
| Z03817 | |
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| Species | Human |
| Purity | ≥ 95% |
| Endotoxin Level | < 1 EU/ml |
| Expression System | Mammalian cells |
| Apparent Molecular Weight | The trimeric protein is represented by threeindividual bands (90-110 kDa, 40-50 kDa, 27-30 kDa) in reducing Tris-Bis PAGE |
| Application |
? 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 |
| Formulation | PBS, pH 7.4 |
| Concentration | 0.1 mg/ml |
| Storage & Stability | Stable at -20°C to -80°C for at least 2 years from date of receipt. 3 months at 2-8°C after thaw. |
| Target Background | Laminin 521, composed of alpha 5, beta 2, and gamma 1 chains, is a reliable matrix for feeder-free culture of human embryonic (hES) and induced pluripotent (hiPS) stem cells. When combined with defined maintenance media, Laminin 521 consistently supports self-renewal of human hES and hiPS cells without spontaneous differentiation. |
