
Cataloguenumber
CYT-1053
Synonyms
ImmuneInterferon,typeIIinterferon,Tcellinterferon,MAF,IFNG,IFG,IFI,IFN-gamma.
Introduction
IFN-gammaproducedbylymphocytesactivatedbyspecificantigensormitogens.IFN-gamma,inadditiontohavingantiviralactivity,hasimportantimmunoregulatoryfunctions,itisapotentactivatorofmacrophages,andhasantiproliferativeeffectsontransformedcellsanditcanpotentiatetheantiviralandantitumoreffectsofthetypeIinterferons.
Description
IFNGHumanRecombinantproducedinE.Coliisasingle,non-glycosylatedpolypeptidechaincontaining159aminoacids(24-161a.a)andhavingamolecularmassof18.4kDa.IFNGisfusedtoa21aminoacidHis-tagatN-terminus&purifiedbyproprietarychromatographictechniques.
Source
PhysicalAppearance
Formulation
IFNGproteinsolution(1mg/ml)containingPhosphatebufferedsaline(pH7.4)and20%glycerol.
StABIlity
Purity
Greaterthan90.0%asdeterminedbySDS-PAGE.
BIOLOGicalActivity
MeasuredinacytotoxicityassayusingWiDrcells.TheED50forthiseffectis≤5ng/ml.
Aminoacidsequence
MGSSHHHHHHSSGLVPRGSHMQDPYVKEAENLKKYFNAGHSDVADNGTLFLGILKNWKEESDRKIMQSQIVSFYFKLFKNFKDDQSIQKSVETIKEDMNVKFFNSNKKKRDDFEKLTNYSVTDLNVQRKAIHELIQVMAELSPAAKTGKRKRSQMLFRG.
SafetyDataSheet
SDS
Usage
Prospec"sproductsarefurnishedforLABORATORYRESEARCHUSEONLY.Theproductmaynotbeusedasdrugs,agriculturalorpesticidalproducts,foodadditivesorhouseholdchemicals.