Recombinant Human SAA protein
Cat.No. : | SAA-61H |
Product Overview : | Recombinant Human SAA protein was expressed in Escherichia coli. |
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Description : | Serum amyloid A protein which belongs to the SAA family is encoded by the SAA gene in humans. It is expressed by the liver and secreted in plasma. Serum amyloid A is the major acute phase reactant and apolipoprotein of the HDL complex. Elevated serum SAA protein levels may be associated with lung cancer. The level of Apo-SAA, normally 1-5 μg/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. Recombinant human Apo-SAA1 is an 11.7 kDa protein containing 104 amino acid residues. |
Source : | E.coli |
Species : | Human |
Form : | Lyophilized from a 0.2μm filtered concentrated solution in 20 mM Tris-HCl, pH 9.0, 150 mM NaCl. |
Bio-activity : | Fully biologically active when compared to standard. The biological activity determined by its ability to down-regulate lipid biosynthesis in aortic smooth muscle cells. The effective concentration was found to be 4 μM. |
Molecular Mass : | Approximately 11.7 kDa, a single non-glycosylated polypeptide chain containing 104 amino acids. |
Protein length : | 104 |
AA Sequence : | RSFFSFLGEAFDGARDMWRAYSDMR EANYIGSDKYFHARGNYDAAKRGPG GVWAAEAISNARENIQRFFGRGAED SLADQAANEWGRSGKDPNHFRPAGL PEKY |
Purity : | >98% by SDS-PAGE and HPLC analysis. |
Storage : | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 centigrade as supplied. 1 month, 2 to 8 centigrade under sterile conditions after reconstitution. 3 months, -20 to -70 centigrade under sterile conditions after reconstitution. |
Reconstitution : | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤-20 centigrade. Further dilutions should be made in appropriate buffered solutions. |
Gene Name : | SAA |
Official Symbol : | SAA |
Gene ID : | 6288 |
mRNA Refseq : | NM_000331 |
Protein Refseq : | NP_000322 |
MIM : | 104750 |
UniProt ID : | P0DJI8 |
Products Types
◆ Recombinant Protein | ||
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◆ Native Protein | ||
SAA-95H | Native Human Serum amyloid A | +Inquiry |
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For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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