Programmed cell death in bacteria is dependent on a system of cell-to-cell communication termed quorum sensing. Extracellular death factor (EDF) is a linear pentapeptide that communicating cells produce and release, which upon reaching a sufficient concentration activates the cell death pathway in a subset of cells.{24994} It is sensitive to extreme pH, high temperatures, and other stressful conditions.{24994} At 2.5 ng/ml, EDF has been shown to facilitate mazEF-mediated cell death, significantly reducing population size in E. coli cultures.{24994}
产品描述
A linear pentapeptide that communicating cells produce and release, which upon reaching a sufficient concentration activates the cell death pathway in a subset of cells; facilitates mazEF-mediated cell death, significantly reducing population size in E. coli cultures at 2.5 ng/ml
产品形式
A white solid
保存建议
建议您在收到Cayman Chemical品牌的Extracellular Death Factor (1 mg)产品后置于-20度保存，产品有效期为780天.
