TNF-betaisapotentmultifunctionalcytokineproducedmainlybyactivatedTandBlympho-cytes.Theproteinhasbeenshowntohaveaspecificpotentcytotoxicactivityontumourcellsandavarietyofothertargetcellsaswellasbeingamediatorofinflammationandimmunefunction.
TherecombinantTNF-betacomprisesa171aminoacidfragment(35-205)correspondingtothematureTNF-betachainproteinandisexpressedinE.coliwithanamino-terminalhexahistidinetag.
Form:liquid
Purity:95%SDS-PAGE
Storage:Storeat-20°C.