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- Table of Contents
Designing a Western blot for LRP6? The guide has the expected band size, antibodies backed by real blot images, the controls to run alongside, and protocols taken from published papers.
Open the LRP6 Western Blot GuideFacts about Low-density lipoprotein receptor-related protein 6.
The Wnt-induced Fzd/LRP6 coreceptor complex recruits DVL1 polymers to the plasma membrane which, in turn, recruits the AXIN1/GSK3B-complex to the cell surface promoting the formation of signalsomes and inhibiting AXIN1/GSK3- mediated phosphorylation and degradation of beta-catenin. Required for posterior patterning of the epiblast during gastrulation (By similarity).
| Human | |
|---|---|
| Gene Name: | LRP6 |
| Uniprot: | O75581 |
| Entrez: | 4040 |

| Belongs to: |
|---|
| LDLR family |

ADCAD2; FLJ90062; FLJ90421; low density lipoprotein receptor-related protein 6; low-density lipoprotein receptor-related protein 6; LRP6; LRP-6
Mass (kDA):
180.429 kDA

| Human | |
|---|---|
| Location: | 12p13.2 |
| Sequence: | 12; NC_000012.12 (12116025..12267044, complement) |
Widely coexpressed with LRP5 during embryogenesis and in adult tissues.
Cell membrane; Single-pass type I membrane protein. Endoplasmic reticulum. Membrane raft. On Wnt signaling, undergoes a cycle of caveolin- or clathrin-mediated endocytosis and plasma membrane location. Released from the endoplasmic reticulum on palmitoylation. Mono-ubiquitination retains it in the endoplasmic reticulum in the absence of palmitoylation. On Wnt signaling, phosphorylated, aggregates and colocalizes with AXIN1 and GSK3B at the plasma membrane in LRP6-signalsomes. Chaperoned to the plasma membrane by MESD (By similarity).





PMID: 9704021 by Brown S.D., et al. Isolation and characterization of LRP6, a novel member of the low density lipoprotein receptor gene family.
PMID: 11448771 by Semenov M.V., et al. Head inducer Dickkopf-1 is a ligand for Wnt coreceptor LRP6.