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SAB1300081

Sigma-Aldrich

Anti-LRP1 (C-term) antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

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Synonym(s):
Anti-α-2-macroglobulin receptor, Anti-A2MR, Anti-Apolipoprotein E receptor, Anti-LRP, Anti-Low-density lipoprotein receptor-related protein 1

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

immunohistochemistry: 1:50-1:100
indirect ELISA: 1:1000

NCBI accession no.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... LRP1(4035)

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This Item
L2420ABN1018MABS2001M
Anti-LRP-1 Antibody, clone 11H4 clone 11H4, from mouse

MABS2001M

Anti-LRP-1 Antibody, clone 11H4

biological source

rabbit

biological source

mouse

biological source

rabbit

biological source

mouse

conjugate

unconjugated

conjugate

unconjugated

conjugate

-

conjugate

-

shipped in

dry ice

shipped in

dry ice

shipped in

-

shipped in

-

UniProt accession no.

Q07954

UniProt accession no.

Q07954

UniProt accession no.

Q07954

UniProt accession no.

Q07954

form

buffered aqueous solution

form

buffered aqueous solution

form

-

form

-

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General description

LRP1 (low density receptor protein 1) gene codes for a protein belonging to LDL receptor family. Lrp1 is known to be the largest mammalian endocytic receptor. The encoded protein is cysteine-rich and it is highly glycosylated. It is predominantly expressed in vascular smooth muscle cells, neurons, astrocytes, macrophages, hepatocytes, fibroblasts and malignant cells. The LDLRs (low-density lipoprotein receptors) have five domains namely repeated cysteine-rich regions of ligand-binding type and epidermal growth factor receptor-like repeats, YWTD (tyrosin, typrtophan, Threonine, aspartic) domains, a transmembrane domain, and a cytoplasmic tail that holds about three NPXY (asparagine-proline-X-tyrosine) motifs.

Immunogen

LRP1 (4520-4554)
This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the C-terminal region of human LRP1.

Biochem/physiol Actions

LRP1 functions as a scavenger by internalizing several plasma components and also serves as a signaling molecule. Lrp1 is responsible for the transport of β-amyloid (Aβ) across the blood brain barrier, thereby contributing to the pathogenesis of Alzheimer′s disease. Lrp1 is normally associated with the cell membrane, but proteolytic cleavage of the cell results in its soluble form. Therefore, it loses its ability to endocytose and transport ligands. LRP1 is associated with a number of signaling pathways, such as mitogen-activated protein kinase (MAPK), serine/threonine protein kinase (AKT), insulin receptor (IR), extracellular signal-regulated kinase (ERK), and c-jun N-terminal kinase (JNK) pathways.

Physical form

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide.

Storage Class

10 - Combustible liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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B Shackleton et al.
Fluids and barriers of the CNS, 13(1), 14-14 (2016-08-10)
Transport across the blood-brain barrier (BBB) is an important mediator of beta-amyloid (Aβ) accumulation in the brain and a contributing factor in the pathogenesis of Alzheimer's disease (AD). One of the receptors responsible for the transport of Aβ in the
Patricia A Young et al.
The Journal of biological chemistry, 291(50), 26035-26044 (2016-10-31)
Hemophilia A is a bleeding disorder caused by a deficiency in coagulation factor VIII (fVIII) that affects 1 in 5,000 males. Current prophylactic replacement therapy, although effective, is difficult to maintain due to the cost and frequency of injections. Hepatic
Dong-Chuan Guo et al.
American journal of human genetics, 99(3), 762-769 (2016-08-30)
Acute aortic dissections are a preventable cause of sudden death if individuals at risk are identified and surgically repaired in a non-emergency setting. Although mutations in single genes can be used to identify at-risk individuals, the majority of dissection case
Camilla De Nardis et al.
The Journal of biological chemistry, 292(3), 912-924 (2016-12-14)
LDL receptor-related protein 1 (LRP1) is a highly modular protein and the largest known mammalian endocytic receptor. LRP1 binds and internalizes many plasma components, playing multiple crucial roles as a scavenger and signaling molecule. One major challenge to studying LRP1
Peipei Xing et al.
Chinese journal of cancer, 35, 6-6 (2016-01-08)
Low-density lipoprotein receptor-related protein 1 (LRP1, also known as CD91), a multifunctional endocytic and cell signaling receptor, is widely expressed on the surface of multiple cell types such as hepatocytes, fibroblasts, neurons, astrocytes, macrophages, smooth muscle cells, and malignant cells.

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