ApoE4

CAT: 209-100-126SSize: 100 µgDry Ice: NoHazardous: No
100 µgSelected
AVAILABILITY
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
Product image 1
1 / 1
Description
ApoE belongs to a group of proteins that bind reversibly with lipoprotein and play an important role in lipid metabolism. In addition to facilitating solublization of lipids, these proteins help to maintain the structural integrity of lipoproteins, serve as ligands for lipoprotein receptors, and regulate the activity of enzymes involved in lipid metabolism. Significant quantities of ApoE are produced in liver and brain and to some extent in almost every organ. ApoE exists in three major isoforms; E2, E3, and E4, which differ from one another by a single amino-acid substitution. Individuals heterozygous for the ApoE4 allele are at higher risk of late-onset Alzheimer’s disease. Recombinant human ApoE4 is a 34.4 kDa protein containing 300 amino acid residues.
Synonyms
APOE; AD2; LPG; LDLCQ5
NCBI Gene ID
348
UniProt
P02649
Accession Number
NP_000032.1
Accession Number mRNA
NM_000041.2
Chromosomal Location
19q13.2
Reactivity
Human
Cross Reactivity
Human
Sequence
MKVEQAVETE PEPELRQQTE WQSGQRWELA LGRFWDYLRW VQTLSEQVQE ELLSSQVTQE LRALMDETMK ELKAYKSELE EQLTPVAEET RARLSKELQA AQARLGADME DVRGRLVQYR GEVQAMLGQS TEELRVRLAS HLRKLRKRLL RDADDLQKRL AVYQAGAREG AERGLSAIRE RLGPLVEQGR VRAATVGSLA GQPLQERAQA WGERLRARME EMGSRTRDRL DEVKEQVAEV RAKLEEQAQQ IRLQAEAFQA RLKSWFEPLV EDMQRQWAGL VEKVQAAVGT SAAPVPSDNH
Purity
> 95% by SDS-PAGE & Coomassie stain
Bioactivity
Data not available.
Length
300
Form
Lyophilized
Buffer
PBS
Reconstitution
Water
Molecular Weight
34.4 kDa
Host or Source
E. coli
N Terminal Sequence
MEVEQA