培養(yǎng)基質(zhì)在干細(xì)胞培養(yǎng)中有重要的作用,如維持干細(xì)胞性,維持正常核型,維持表達(dá)干細(xì)胞標(biāo)志物等。作為一款重組型的laminin-511 E8片段,iMatrix-511是一種改進(jìn)型的干細(xì)胞培養(yǎng)基質(zhì)。iMatrix-511提供了一種xeno-free的培養(yǎng)環(huán)境,并且允許在不含飼養(yǎng)層的情況下使用。另外,iMatrix-511相比較全長(zhǎng)型laminin、vitronectin、Matrigel,賦予了細(xì)胞更強(qiáng)的貼壁特性。 |
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■ 產(chǎn)品特點(diǎn) |
· Chemically-defined stem cell culture substrate for animal-free, xeno-free, feeder-free ES or iPS cell culture
· Provides greater adhesion of human ES and iPS cells than Matrigel or full-length laminin
· Laminin-511 E8 fragments sustain long-term self-renewal of human ES and iPS cells in defined xeno-free media with dissociated cell passaging
· Promotes high expression of pluripotency markers, normal karyotype, and retained ability to differentiate into all three germ layers |
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■ 產(chǎn)品應(yīng)用 |
· Stem cell culture under chemically defined, animal-free, xeno-free conditions
· Expansion culture of ES and iPS cells
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■ 產(chǎn)品詳情請(qǐng)點(diǎn)擊: |
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