Apolipoprotein E (APOE) Human Recombinant Protein

Specifications

Product Data
Species	Human
Protein Source	Human 293
Expression cDNA Clone or AA Sequence	Protein Sequence (showhide) Lys19-His317
Tag	C-6His
Buffer	Lyophilized from a 0.2 um filtered solution of 2umM PBS, 5mM CHAPS, 2mM DDT, pH7.4
Note	Recombinant Human Apolipoprotein E is produced by Human 293 Cells and the target gene encoding Lys19?His317 is expressed with a 6His tag at the C?terminus.
Storage	Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-5 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Stability	12 months from date of despatch
Reference Data
Locus ID	348
UniProt ID	P02649
Summary	Apolipoprotein E (ApoE) is a glycoprotein that mainly functions in lipoprotein-mediated lipid transport between organs via the plasma and interstitial fluids. ApoE can be synthesized by the liver and intestinally synthesized chylomicrons. ApoE mediates high-affinity binding of chylomicrons and very low density lipoprotein (VLDL) particles to the LDL receptor, allowing for specific uptake of these particles by the liver, preventing the accumulation of cholesterol-rich particles in the plasma. ApoE plays an essential role in the formation of plasma lipoproteins and is involved in their production, conversion and clearance. ApoE is also a constituent of a subclass of high density of lipoproteins (HDL) involved in cholesterol transport.

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