A cell culture media supplement
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Polyamines Supplement Mix (1,000X)

Item No. 43829

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Synonyms
  • Putrescine/Spermidine/Spermine Mix
Formulation
A solution
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

    1 ea

    $66

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    Product Description

    Polyamines Supplement Mix (1,000X) is a cell culture media supplement and a mixture of essential polyamine cations known to support cell growth. It is used as a component of the CEPT small molecule cocktail to enhance the viability of human pluripotent stem cells (hPSCs).1,2 Polyamines Supplement Mix (1,000X) is provided as a 1,000X concentrated stock solution in water and may be added directly to cell culture media. This product is also available as part of Cayman's Stem Cell Survival Reagent Kit (Item No. 502884).

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Chen, Y., Tristan, C.A., Chen, L., et al. A versatile polypharmacology platform promotes cytoprotection and viability of human pluripotent and differentiated cells. Nat. Methods 18(5), 528-541 (2021).

    2. Ryu, S., Weber, C., Chu, P.-H., et al. Stress-free cell aggregation by using the CEPT cocktail enhances embryoid body and organoid fitness. Biofabrication 16, 015016 (2024).