APOA4 (NM_000482) Human Recombinant Protein

Product Specifications

Background

Apoliprotein (apo) A-IV gene contains 3 exons separated by two introns. A sequence polymorphism has been identified in the 3'UTR of the third exon. The primary translation product is a 396-residue preprotein which after proteolytic processing is secreted its primary site of synthesis, the intestine, in association with chylomicron particles. Although its precise function is not known, apo A-IV is a potent activator of lecithin-cholesterol acyltransferase in vitro. [provided by RefSeq, Jul 2008]

Overview

Recombinant protein of human apolipoprotein A-IV (APOA4)

Synonyms

MGC142154; MGC142156

Gene ID

337

UniProt

P06727

Accession Number mRNA

NM_000482

Chromosomal Location

11q23.3

Expression System

HEK293T

Tag

C-Myc/DDK

Concentration

>50 ug/mL as determined by microplate BCA method

Purity

> 80% as determined by SDS-PAGE and Coomassie blue staining

Form

Liquid

Buffer

25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol

Function

Secreted Protein

Molecular Weight

43.3 kDa

Storage Conditions

Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.