Species: | Rabbit |
Applications: | WB IHC IF |
Immunogen Range: | KLH conjugated synthetic peptide derived from human SSB |
Clonality: | Polyclonal Antibody |
Isotype: | IgG |
GENE ID: | 6741 |
Swiss Prot: | |
Synonyms: | SSB, Lupus La protein homolog, La ribonucleoprotein, La autoantigen homolog, Sjogren syndrome type B antigen, LA_HUMAN. |
Purification: | Purified by Protein A. |
Storage: | Aqueous buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at -20℃ for 12 months |
Background: | Lupus La protein (Sjogren syndrome type B antigen) (SS-B) (La ribonucleoprotein) (La autoantigen) plays a role in the transcription of RNA polymerase III. It is most probably a transcription termination factor. Binds to the 3' termini of virtually all nascent polymerase III transcripts. It is associated with precursor forms of RNA polymerase III transcripts including tRNA and 4.5S, 5S, 7S, and 7-2 RNAs. The phosphorylation sites are at the C-terminal part of the protein. Sera from patients with systemic lupus erythematosus(SLE) often contain that react with the normal cellular La protein as if this antigen was foreign. |
Caculated MW: | / |
Observed MW: | Refer to Figures |
Applications: |
WB 1:100-1:1000 IHC 1:100-1:500 IF 1:50-1:200 |
Reacitivity: | Human |