Technical Data
S6600-65B
SSA1 (Sjogren Syndrome Antigen A1, 52kD Ribonucleoprotein Autoantigen SS-A/Ro, RO52, RNF81, Tripartite Motif Protein 21, TRIM21)
Description:
The protein encoded by this gene is a member of the tripartite motif (TRIM) family. The TRIM motif includes three zinc-binding domains, a RING, a B-box type 1 and a B-box type 2, and a coiled-coil region. This protein is part of the RoSSA ribonucleoprotein which includes a single polypeptide and one of four small RNA molecules. The RoSSA particle localizes to both the cytoplasm and the nucleus. RoSSA interacts with autoantigens in patients with Sjogren syndrome and systemic lupus erythematosus. The function of the RoSSA particle has not been determined. Two alternatively spliced transcript variants for this gene have been described; however, the full length nature of one variant has not been determined.

Applications:
Suitable for use in ELISA and Immunodiffusion. Other applications not tested.

Recommended Dilution:
Optimal dilutions to be determined by the researcher.

Storage and Stability:
Lyophilized powder may be stored at -20°C. Reconstitute with sterile ddH2O, sterile 40-50% glycerol, aliquot and store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
TypeIsotypeCloneGrade
PabSerum
SizeStorageShippingSourceHost
2ml-20°CBlue IceHumanHuman
Concentration:
Not determined.
Immunogen:
Human SSA1 from human plasma.
Purity:
Purified by delipidization and defibrination.
Form
Supplied as a lyophilized powder from 0.01M phosphate, 0.13M sodium chloride, pH 7.2, 0.02% sodium azide. Reconstitute with 2ml of deionized water.
Specificity:
Recognizes human SSA1.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.