| 产品详情 |
| Edit |   |
|---|
| Product Name | Ro/SS-A Antigen |
|---|
| Description | Purified by immunoaffinity chromatography. The (Ro) SS-A antigen is comprised or an acidic 60kD protein that may also be associated with a RNA ranging in size from 80 to 112 bases. The antigenic activity of the (Ro) SS-A antigen appears to be independent of the RNA since the precipitin activity remains after treatment with RNase or separation from the RNA. Anti-(Ro) SS-A autoantibodies were described originally as precipitating autoantibodies in sera of Sjogren's Syndrome and Systemic Lupus Erythematosus patients. The presence of autoantibodies against the (Ro)SS-A antigen may be used as a diagnostic aid. Elevated levels of Anti-(Ro) SS-A have been detected in as high as 96% of Sjogren's Syndrome patients, 49% of patients with Systemic Lupus Erythematosus, 83% of mothers of infants with isolated complete congenital heartblock or Neonatal Lupus Dermatitis, and over 75% of patients with Subacute Cutaneous Lupus. Recently, a strong correlation between low positive levels of Anti-(Ro) SS-A |
|---|
| Size | 1000u |
|---|
| Concentration | n/a |
|---|
| Applications | ELISA |
|---|
| Other Names | Ro/SS-A Antigen (SSA1, Sjogren Syndrome Antigen A1, 52kD Ribonucleoprotein Autoantigen SS-A/Ro, RO52, RNF81, Tripartite Motif Protein 21, TRIM21) |
|---|
| Gene, Accession, CAS # | n/a |
|---|
| Catalog # | R2997-04A |
|---|
| Price | |
|---|
| Order / More Info | Ro/SS-A Antigen from UNITED STATES BIOLOGICAL |
|---|
| Product Specific References | n/a |
|---|
| 产品资料 |
|
|