Description
StemBeads® Activin-A is the newest member of the StemBead® family. StemBeads® Activin-A offers a more efficient, cost effective way to grow Activin-A dependent cell cultures. Activin-A can be use to maintain pluripotent stem cells as well differentiate them to different lineages such as endoderm. Unlike soluble Activin-A that degrades after 12 hours in culture media, StemBeads® Activin-A releases a constant rate of Activin-A into the culture media over 5 days creating a more stable environment allowing for:
- Fewer media changes (as little as one media change in 5 days)
- Significant savings compared to soluble Activin-A
- Significant savings on labor and media
- Easy to use: just add to your media of choice
| What Size StemBeads® Activin-A is Right for You? | |
| Soluble Activin-A | Equivalent StemBeads® Size** |
| 5ug | 1 Unit StemBeads® |
| 10ug | 2 Units StemBeads® |
| 25ug | 5 Units StemBeads® |
| 250ug | 50 Units StemBeads® |
| For Larger Sizes Please Contact Us | |
** As StemBeads maintains constant levels of protein, the user may need less than the suggested amount of StemBeads. Optimization will be needed to determine this.
Product Information Sheet
Frequently Asked Questions
SDS – StemBeads® Activin A
Shipping & Handling
Domestic: $50 USD (flat rate)
International: $125 USD (flat rate)
Pricing Information
Contact us for volume discounts.
StemCultures' pricing structure is for US-based customers only. International customers, please contact your regional distributor or contact support@stemcultures.com for further information.
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