Biocoat&Trade; Poly-L-Lysine 12mm #1 German Glass Coverslip, Round, Case Of 80

Details:

Promotes neuronal cell attachment and differentiation and adhesion of transfected cell linespoly-l-lysine (pll) are synthetic molecules used to enhance cell attachment to plastic and glass surfaces. For many anchorage-dependent cells, the nature of the culture substrate has a major effect on cell growth and the requirement for serum proteins. Tissue culture plastic has a net negative surface charge, which is produced by plasma treatment of the polystyrene. Over the years, many researchers have shown that serum-free or reduced serum cultures can be dramatically improved by coating the culture surface with positively charged polymers (i.E., Pll). Poly-lysine surface treatment improves adhesive properties by altering the charge on the vessel surface from negative to positive. In addition to promoting cell adhesion, poly-lysine also enhances the adsorption of serum or extracellular matrix proteins to the culture substrate.Corning® biocoat™ poly-lysine cellware is a line of tissue culture vessels with a uniform application of poly-lysine. This cellware is manufactured in a highly controlled environment and vigorously tested to assure product consistency and performance.Applications include:attachment and spreading of a variety of cell typescell differentiation and neurite outgrowthattachment of fastidious transfected cell linessupport survival of primary neurons in cultureserum-free or reduced serum culturequality control: tested for ability to promote firm attachment of rcg cells. Tested and found negative for bacteria and fungi.Storage and stability: cellware stable for six months from date of shipment at 4-30°c. Coverslips, cultureslides, and coverslip-bottom dishes stable for at least three months from date of shipment at 4°c.