MW:385,000
ExtinctionCoefficient:1.26
Lyophilizedfrom20mMphosphate,pH7.4,with150mMNaCl.
Storage:-20°C
BuyPurifiedNativeHumanSecretoryImmunoglobulinA,HumanColostrum.
Price$65.00/mg.BulkQtyAvailable.
SecretoryImmunoglobulinA(SigA)istheprimaryimmunoglobulinonmostmucosalsurfaces.SigAisapolypetidecomplexmadeupoftwoIgAmonomers,aconnectingJchain,andthesecretorycomponent.Locatedonmucosalsurfaces,SigAprovidesprotectionbypreventinginvasionofpathogens.
Purity:>=95%bySDS-PAGE.NoreactionbyIEPwithantiserumtohumanAlbumin,IgD,IgE,IgG,IgMandLactoferrin
PreparedfromhumancolostrumshowntobenonreactiveforHBsAg,anti-HCV,anti-HBc,andnegativeforanti-HIV1&2byFDArequiredtests.
AthensResearch&TechnologyproductsarelaboratoryreagentsandarenottobeadmiNISTeredtohumansorusedforanydrugpurpose.Forresearchorfurthermanufacturinguseonly.