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Description

Laminin is a major component of basement membranes. It has numerous biological activities including promotion of cell adhesion, migration, chemotaxis, growth, and differentiation, including neurite outgrowth.Molecular Weight900 kD (unreduced)SourceEngelbreth-Holm-Swarm (EHS) mouse tumorQualityPurity >/ 90% by SDS-PAGETested for ability to initiate neurite outgrowth of NG-108 Mouse neuroblastoma cellsFound negative for the presence of bacteria, fungi, and mycoplasmaPreparation and StorageStable for at least three months at -70 C. Avoid multiple freeze-thaws.HandlingFor a firm gel, a concentration of at least 3.5 mg/ml is recommended.FormulationHigh concentration laminin/entactin complex frozen in Dulbecco's PBS