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Key Documents

SAB2501188

Sigma-Aldrich

Anti-LRP4 antibody produced in goat

affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-KIAA0816, Anti-LRP10, Anti-MEGF7, low density lipoprotein receptor-related protein 4

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

goat

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

indirect ELISA: suitable
western blot: suitable

UniProt accession no.

O75096

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... LRP4(4038)

General description

Low density lipoprotein receptor-related protein 4 (LRP4) is expressed on the surface of the postsynaptic membranes. It acts as a receptor for agrin. The protein belongs to the low-density lipoprotein receptor-related proteins (LRPs) family. The LRP4 gene is localized on human chromosome 11p11.2.

Immunogen

Peptide with sequence CSNPSYRTSTQEVK , from the internal region of the protein sequence according to NP_002325.2.

Biochem/physiol Actions

LRP4 (Low density lipoprotein receptor-related protein 4) is a multifunctional protein which controls the extracellular cell signaling pathways including Wnt β-catenin signaling. It is highly essential for maintaining the bone mineral density. LRP4 binds to Dkk1 (dickkopf 1) and sclerostin to control the bone growth via Wnt and bone morphogenic protein (BMP) signaling pathways. Clinically, it is highly important for the development of osteoporosis. Mutation in the LRP4 gene causes an autosomal-recessive congenital disorder, Cenani-Lenz syndrome characterized with limb and kidney malformations.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Supplied at 0.5 mg/mL in Tris saline with 0.02% sodium azide and 0.5% bovine serum albumin.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Twenty bone mineral density loci identified by large-scale meta-analysis of genome-wide association studies.
Fernando R, et al.
Nature Genetics, 41(11), 1199-1206 (2009)
LRP4 third β-propeller domain mutations cause novel congenital myasthenia by compromising agrin-mediated MuSK signaling in a position-specific manner.
Ohkawara B, et al.
Human Molecular Genetics, 23(7), 1856-1868 (2014)
Lrp4, a novel receptor for Dickkopf 1 and sclerostin, is expressed by osteoblasts and regulates bone growth and turnover in vivo.
Hong Y C
PLoS ONE, 4(4) (2009)
LRP4 mutations alter Wnt/beta-catenin signaling and cause limb and kidney malformations in Cenani-Lenz syndrome.
Yun Li
American Journal of Human Genetics, 86(86) (2010)

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