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| Product Name | Ro/SS-A Antigen, Recombinant, Human |
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| Description | Purity ~98% (SDS-PAGE and HPLC). Serum amyloid A proteins (SAA) represents a family of apolipoproteins that circulates in association with high-density lipoproteins (HDL). The level of apo-SAA, normally 1-5ug/ml in plasma, increases 500-1000 fold within 24 hours of an inflammatory stimulus and, under these conditions, is the most abundant HDL apo-lipoprotein. The human SAA gene codes for a 122aa nonglycosylated polypeptide, which contains an 18aa N-terminal sequence. Recombinant human apo-SAA1 is an 11.7kD protein containing 105aa. Source: Recombinant protein corresponding to human apo-SAA1, expressed in E. coli. Biological Activity: Determined by its ability to chemoattract human monocytes using a concentration range of 10-10ng/ml. Endotoxin Level: <0.1ng/ug (1EU/ug) AA Sequence: MRSFFSFLGE AFDGARDMWR AYSDMREANY IGSDKYFHAR GNYDAAKRGP GGVWAAEAIS DARENIQRFF GHGAEDSLAD QAANEWGRSG KDPNHFRPAG LPEKY |
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| Size | 10ug, 50ug |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | Ro/SS-A Antigen, Recombinant, Human (SSA1, Sjogren Syndrome Antigen A1, 52kD Ribonucleoprotein Autoantigen SS-A/Ro, RO52, RNF81, Tripartite Motif Protein 21, TRIM21) |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | 149562 |
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| Order / More Info | Ro/SS-A Antigen, Recombinant, Human from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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