Product Type > Proteins

Recombinant Human Serum amyloid A-1/SAA1 Protein (RP01095)

Datasheet

Overview

Product name Recombinant Human Serum amyloid A-1/SAA1 Protein
Catalog No. RP01095
Description Recombinant Human Serum amyloid A-1/SAA1 Protein is produced by E. coli expression system. The target protein is expressed with sequence (Arg19-Tyr122) of human SAA1 (Accession #P0DJI8) fused with a 6×His tag at the N-terminus.
Purity > 95% by SDS-PAGE.
Endotoxin < 1.0 EU/μg of the protein by LAL method.
Formulation Lyophilized from a 0.22 μm filtered solution of 20mM TrisHCl, 150mM NaCl, 1mM EDTA, pH 8.0.Contact us for customized product form or formulation.
Species Human
This protein is a member of the serum amyloid A family of apolipoproteins. The encoded preproprotein is proteolytically processed to generate the mature protein. This protein is a major acute phase protein that is highly expressed in response to inflammation and tissue injury. This protein also plays an important role in HDL metabolism and cholesterol homeostasis. High levels of this protein are associated with chronic inflammatory diseases including atherosclerosis, rheumatoid arthritis, Alzheimer's disease and Crohn's disease. This protein may also be a potential biomarker for certain tumors. Alternate splicing results in multiple transcript variants that encode the same protein. A pseudogene of this gene is found on chromosome 11.
Synonym SAA1; PIG4; SAA; SAA2; TP53I4
Expressed Host E. coli
Tag N-His
Swiss-Prot P0DJI8
Gene ID 6288
Storage Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
Reconstitution Centrifuge the tube before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

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