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Gibco™ Geltrex™ LDEV-Free, hESC-Qualified, Reduced Growth Factor Basement Membrane Matrix

A soluble form of basement membrane extracted from murine Engelbreth-Holm-Swarm (EHS) tumors. It is free of viruses, including lactose dehydrogenase elevating virus (LDEV), sometimes found in this type of preparation.

Manufacturer:  Gibco™ A1413301


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Catalog No. A1413301

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  • Routinely used for attachment and maintenance of human embryonic stem cells (hESC)
  • Human ESCs have specific needs for attachment and maintenance and some lots of basement membrane extract may not provide adequate support
  • Geltrex™ hESC-qualified reduced growth factor basement membrane matrix has been tested for support of hESC growth and pluripotency, therefore minimizing the need to test multiple lots
  • Consistent manufacturing processes help ensure a protein concentration averaging 15 mg/mL with very little variation from lot-to-lot


12-18 mg/mL
Dry Ice
36 months
Phenol Red
Basement Membrane Matrix
Geltrex™ LDEV-Free hESC-qualified comes as a sterile protein solution in 1 mL vials.

Store at -20° to -80°C.

Geltrex™ Matrix is stable for 18 months from date of manufacture when properly stored.
Cell Culture Grade
No Phenol Red
1 mL
human induced pluripotent stem cells (iPSC), primary epithelial cells, endothelial cells, smooth muscle cells
Adherent Cell Culture
Reduced Growth Factor
Product Certifications


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For Research Use Only. Not for use in diagnostic procedures.