Human TRIM21 / RO52
TRIM21 | 52 kDa Ro protein | RING finger protein 81 | RO52 | Ro(SS-A) | SSA1 | Tripartite motif-containing 21 | RNF81 | SSA | Sicca syndrome antigen A | SS-A | Tripartite motif containing 21
(tested or 100% immunogen sequence identity)
Delipidated and defibrinated
Ro/SS-A antigen derived from human serum.
Demonstrates a strong Anti-Ro/SS-A precipitin band. Specificity is verified by a precipitin line of identity with the CDC-AF reference serum. Exhibits strong positive in an Anti-Ro/SS-A ELISA system designed to detect all IgG subclasses. Does not cross-react at a dilution of 1:100 when tested against purified SSB, Sm, Sm/RNP, Scl-70 and Jo-1 antigens in an ELISA system designed to detect IgG antibody. Species cross-reactivity: bovine.