Recombinant Pig Apolipoprotein E (APOE)

Product Details

Purity
>85% (SDS-PAGE)
Target Names
APOE
Uniprot NO.
Species
Sus scrofa (Pig)
Source
Yeast
Expression Region
19-317
Target Protein Sequence
ED EPGPPPEVHV WWEESKWQGS QPWEQALGRF WDYLRWVQSL SDQVQEELLS TKVTQELTEL IEESMKEVKA YREELEAQLG PVTQETQARL SKELQAAQAR VGADMEDVRN RLVLYRSEVH NMLGQTTEEL RSRLASHLRN VRKRLVRDTE DLQKRLAVYQ AGLREGAERS VSALRERLGP LVEQGRLRAA TLSTRAGQPL RERAEAWGQK LRGRLEEMGS RTRDRLDEMR DELEEVRTKV EEQGSQLRLQ AEAFQARLKG WFEPLVEDMR RQWAGLVERM QSAVSISSST SAPSDNQ
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Full Length of Mature Protein
Tag Info
N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
APOE is an apolipoprotein, a protein associating with lipid particles, that mainly functions in lipoprotein-mediated lipid transport between organs via the plasma and interstitial fluids. APOE is a core component of plasma lipoproteins and is involved in their production, conversion and clearance. Apoliproteins are amphipathic molecules that interact both with lipids of the lipoprotein particle core and the aqueous environment of the plasma. As such, APOE associates with chylomicrons, chylomicron remnants, very low density lipoproteins (VLDL) and intermediate density lipoproteins (IDL) but shows a preferential binding to high-density lipoproteins (HDL). It also binds a wide range of cellular receptors including the LDL receptor/LDLR and the very low-density lipoprotein receptor/VLDLR that mediate the cellular uptake of the APOE-containing lipoprotein particles. Finally, APOE has also a heparin-binding activity and binds heparan-sulfate proteoglycans on the surface of cells, a property that supports the capture and the receptor-mediated uptake of APOE-containing lipoproteins by cells.
Gene References into Functions
  1. These data suggest that the -155T>A mutation in the promoter region of the porcine APOE gene is an important functional variant PMID:21549015

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Subcellular Location
Secreted. Secreted, extracellular space. Secreted, extracellular space, extracellular matrix.
Protein Families
Apolipoprotein A1/A4/E family
Database Links
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No. 269, Shendun 5th Road, Donghu Hi-Tech Development Area, Hubei Province, 430206, P.R.China
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