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SS-A

Ro (SS-A) is also known as Sjögren’s autoantibody and are considered extractable nuclear antigens, given that they can be purified in isotonic saline. Ro is 52 kDa in weight and is considered an RNA binding protein in the cell. Autoantibody titers of Ro are measured in patients who present with antinuclear antibodies as part of the differential diagnosis supporting a Sjögren disease diagnosis or other connective autoimmune disorders.

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SS-A Products (2)

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NameTypeFormatHost/SourceIsotypeTested AppsUnitCatalogBufferImmunogenRecombinantDescriptionNotesSafety Data SheetCOA/Test ReleaseProduct Information SheetNew ProductRecommended ProductOrder a Sample
SS-a (ro) antigen AntigenAff.Pur.Bovine ThymusN/AEIAMGA3C300B16 mM HEPES-Sodium Hydroxide, pH 7.5, 0.32 M Sodium Chloride, 1.6 mM Magnesium Chloride (MgCl2), 0.4 mM DTT, 0.08 mM PMSF, 20% (w/v) Glycerol.NoSS-A (Ro) AntigenSafety Data Sheet
COA/Test Release0
SS-a (RO) antigen AntigenAff.Pur.Calf SpleenN/AEIAUTA07300B0.01 M Tris, 0.53 M Sodium Chloride.NoSS-A (RO) AntigenSafety Data Sheet
COA/Test Release0

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