ApoE2 Protein (His-Avi Tag,Biotin)

N° du produit ABIN7199213

Détail du produit

Antigène: ApoE2 (apoe2) (Apolipoprotein E2 (apoe2))

Type de proteíne: Recombinant

Origine: Humain

Source: HEK-293 Cells

Purification/Conjugué: Cette ApoE2 protéine est marqué à la His-Avi Tag,Biotin.

Fonction: Biotinylated Human Apolipoprotein E / APOE2 Protein, His,Avitag™ (MALS verified)

Séquence: Lys 19 - His 317

Attributs du produit: Biotinylated Human APOE2, His,Avitag is expressed from human 293 cells (HEK293). It contains AA Lys 19 - His 317 (Accession # P02649-1 (R176C).

Pureté: >90 % as determined by SDS-PAGE.

niveau d'endotoxine: Less than 1.0 EU per μg by the LAL method.

Classe de qualité: MALS verified

Information d'application

Indications d'application: This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™). The protein has a calculated MW of 37.8 kDa. The protein migrates as 36-43 kDa under reducing (R) condition due to glycosylation.

Commentaires:

Ready-to-use Avitag™ biotinylated protein:
The product is exclusively produced using the Avitag™ technology. Briefly, a unique 15 amino acid peptide, the Avi tag, is introduced into the recombinant protein during expression vector construction. The single lysine residue in the Avi tag is enzymatically biotinylated by the E. Coli biotin ligase BirA.

This single-point enzymatic labeling technique brings many advantages for commonly used binding assays. The biotinylation happens on the lysine residue of Avi tag, and therefore does NOT interfere with the target protein's natural binding activities. In addition, when immobilized on an avidin-coated surface, the protein orientation is uniform because the position of the Avi tag in the protein is precisely controlled.

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Buffer: PBS, 5 mM CHAPS, 2 mM DTT, pH 7.4

Stock: -20 °C

Stockage commentaire: For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Détail du antigène

Antigène: ApoE2 (apoe2) (Apolipoprotein E2 (apoe2))

Autre désignation: Apolipoprotein E / APOE2 (apoe2 Produits)

Synonymes: apolipoprotein E2 Protein, apoe2 Protein

Sujet: Synonyms: Apolipoprotein E,APOE,Apo-E,
Description: 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, the LDL receptor-related proteins LRP1, LRP2 and LRP8 and the very low-density lipoprotein receptor/VLDLR that mediate the cellular uptake of the APOE-containing lipoprotein particles.

Poids moléculaire: 37.8 kDa