CAS Number: 960129-66-2Molecular Weight: 660Salt Form: TFAPurity: >95%Sequence (3-letter): Asn-Asn-Trp-Asn-Asn-OHSequence (1-letter): NNWNN-OHStorage: -20 AC or belowExtracellular death factor (EDF) is a linear pentapeptide that activates the cell death pathway in a subset of communicating cells. Programmed cell death in bacteria is dependent on a system of cell-to-cell communication termed quorum sensing. It is sensitive to extreme pH high temperatures and other cellular stress. EDF has been shown to trigger cell death at 2.5 ng/ml which significantly reduces population size in some E. coli cultures.ReferencesBelitsky M Avshalom H Erental A Yelin I Kumar S London N Sperber M Schueler-Furman O Engelberg-Kulka H (2011) The Escherichia coli Extracellular Death Factor EDF Induces the Endoribonucleolytic Activities of the Toxins MazF and ChpBK Mol. Cell 41 (6) 625-635
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1308 1206 1310 1309
CAS Nummer:
[960129-66-2]
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