Positive Control Sera
| Product Name: | Human Antibody Against Ro/SS-A |
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| Activity: | This product has only the Anti-Ro/SS-A precipitin band when tested using double immunodiffusion against primate spleen extract or calf spleen extract. The titer obtained will vary with the test system; however, undiluted antibody shows a strong Anti-Ro/SS-A precipitin band. |
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| Specificity: | The specificity is verified by a precipitin line of identity with the CDC-AF reference serum. This product shows no reactivity at a dilution of 1:100 when tested against purified Sm, nRNP, La/SS-B, Scl-70, Jo-1, Mitochondrial, or Ribosomal P antigens in an ELISA system designed to detect IgG antibody. These sera are powerfully positive in an AntiRo/SS-A ELISA system. Storage: After reconstituting, aliquot and store frozen at -20°C. |
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| Code | Amount | Price |
|---|---|---|
| HSA-0100 | 2 ml | $90.00 |
Physical State:Lyophilized Powder
Buffer:0.01M Phosphate, 0.13M NaCl, 0.02% Azide
Preservative:0.02% Azide
Reconstitute:2 ml Deionized Water
