货品编号： corning.354277 品牌： corning 品名：Corning® Matrigel® hESC-Qualified Matrix, *LDEV-Free 规格：5mL 产品描述：

Corning Matrigel matrix is a solubilized basement membrane preparation extracted from the Engelbreth-Holm-Swarm (EHS)

mouse sarcoma, a tumor rich in extracellular matrix proteins, including Laminin (a major component), Collagen IV, heparin

sulfate proteoglycans, entactin/nidogen, and a number of growth factors.

Quality • Mouse colonies routinely screened for pathogens via Mouse Antibody Production (MAP) testing • Extensive PCR testing is performed to screen for a number of pathogens • Tested and found negative for bacteria, fungi, and mycoplasma • Protein concentrations determined by Lowry method • Endotoxin units measured by Limulus Amoebocyte Lysate assay • Matrigel Matrix gel stability is tested for a period of 14 days at 37°C • Biological activity is determined for each lot using a neurite outgrowth assay.

Preparation and Storage Store at -20°C. Avoid multiple freeze-thaws. Click here for Corning Matrigel Lot Selection and Reservation.