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Invitrogen
LRP1 Polyclonal Antibody
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Product Details
PA5-82802
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein corresponding to Human LRP1. Recombinant protein control fragment (Product #RP-102340).
Conjugate
Form
Liquid
Concentration
0.2 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.2, with 40% glycerol
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: AIDAPKTCSP KQFACRDQIT CISKGWRCDG ERDCPDGSDE APEICPQSKA QRCQPNEHNC LGTELCVPMS RLCNGVQDCM DGSDEGPHCR ELQGNCSRLG CQHHCVPTLD GPTCYCNSSF QLQADGKTCK DFDECSVYGT CSQLCTNTD
Highest antigen sequence indentity to the following orthologs: Rat - 92%, Mouse - 93%.
Target Information
CD91 is a 600 kDa type I transmembrane protein composed of an alpha and beta chain. The alpha chain interacts with a variety of structurally and functionally diverse ligands, while the beta chain contains two tyrosine phosphorylation motifs that interact with adaptor and signaling proteins. This receptor is expressed by cells in the monocytic lineage, dendritic cells, hepatocytes, fibroblasts, adipocytes, neurons, and syncytiotrophoblasts. CD91 plays a crucial role in several cellular processes, including ligand endocytosis and trafficking to lysosomes, intracellular signaling, lipid homeostasis, and clearance of apoptotic cells. It is involved in cross-presenting antigens via MHC class I molecules on antigen-presenting cells after endocytosis of heat shock protein-peptide complexes. Additionally, CD91 is essential for the A2M-mediated clearance of secreted amyloid precursor protein and beta-amyloid, the main component of amyloid plaques found in Alzheimer patients. Expression of CD91 decreases with age and is found to be lower in brain tissue from Alzheimer patients compared to controls. The receptor also plays a role in cell migration and activating signaling cascades, highlighting its importance in both immune function and disease processes.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: A2MR; Alpha-2-macroglobulin receptor; APOER; Apolipoprotein E receptor; CD91; FLJ16451; low density lipoprotein receptor-related protein 1; LRP-1; MGC88725; Prolow-density lipoprotein receptor-related protein 1; TbetaR-V/LRP-1/IGFBP-3 receptor; type V tgf-beta receptor
Gene Aliases: A2MR; APOER; APR; CD91; IGFBP3R; LRP; LRP1; LRP1A; TGFBR5
UniProt ID: (Human) Q07954
Entrez Gene ID: (Human) 4035
protease binding
receptor activity
low-density lipoprotein receptor activity
calcium ion binding
protein binding
protein complex binding
apolipoprotein binding
lipoprotein transporter activity
poly(A) RNA binding
lipoprotein particle receptor binding
apolipoprotein
extracellular matrix structural protein
transmembrane signal receptor
retinoid metabolic process
receptor-mediated endocytosis
protein kinase C-activating G-protein coupled receptor signaling pathway
aging
cell proliferation
positive regulation of cholesterol efflux
negative regulation of neuron projection development
negative regulation of smooth muscle cell migration
cerebral cortex development
negative regulation of Wnt signaling pathway
positive regulation of lipid transport
regulation of cholesterol transport
regulation of phospholipase A2 activity
regulation of actin cytoskeleton organization
aorta morphogenesis
lipoprotein metabolic process
lipoprotein transport
apoptotic cell clearance
negative regulation of neuron apoptotic process
positive regulation of protein transport
beta-amyloid clearance
negative regulation of platelet-derived growth factor receptor-beta signaling pathway
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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