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Mouse Anti-RNF43 Recombinant Antibody (11C3.1) (CBMAB-R3043-CN)

This product is a Mouse antibody that recognizes RNF43. The antibody 11C3.1 can be used for immunoassay techniques such as: WB.
See all RNF43 antibodies

Summary

Host Animal
Mouse
Specificity
Human
Clone
11C3.1
Application
WB

Basic Information

Immunogen
Recombinant protein fragment corresponding to human RNF43 from the cytoplasmic pro-rich region, fused to GST-Tag
Specificity
Human
Clonality
Monoclonal
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Formulations & Storage [For reference only, actual COA shall prevail!]

Format
Liquid
Buffer
0.1M Tris-Glycine, pH 7.4, 0.15M NaCl
Preservative
0.05% Sodium azide

Target

Full Name
Ring Finger Protein 43
Introduction
The protein encoded by this gene is a RING-type E3 ubiquitin ligase and is predicted to contain a transmembrane domain, a protease-associated domain, an ectodomain, and a cytoplasmic RING domain. This protein is thought to negatively regulate Wnt signaling, and expression of this gene results in an increase in ubiquitination of frizzled receptors, an alteration in their subcellular distribution, resulting in reduced surface levels of these receptors. Mutations in this gene have been reported in multiple tumor cells, including colorectal and endometrial cancers. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Mar 2015]
Entrez Gene ID
54894
UniProt ID
Q68DV7
Alternative Names
Ring Finger Protein 43; RING-Type E3 Ubiquitin Transferase RNF43; RING Finger Protein 43; E3 Ubiquitin-Protein Ligase RNF43; EC 2.3.2.27; RNF124; SSPCS; URCC;
Function
E3 ubiquitin-protein ligase that acts as a negative regulator of the Wnt signaling pathway by mediating the ubiquitination, endocytosis and subsequent degradation of Wnt receptor complex components Frizzled. Acts on both canonical and non-canonical Wnt signaling pathway (PubMed:18313049, PubMed:22575959, PubMed:22895187).
Along with RSPO2 and ZNRF3, constitutes a master switch that governs limb specification (By similarity).
Biological Process
Biological Process negative regulation of Wnt signaling pathwayManual Assertion Based On ExperimentIMP:UniProtKB
Biological Process protein ubiquitinationManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process stem cell proliferationISS:UniProtKB
Biological Process ubiquitin-dependent protein catabolic processManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process Wnt receptor catabolic processManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process Wnt signaling pathwayIEA:UniProtKB-KW
Cellular Location
Cell membrane
Endoplasmic reticulum membrane
Nucleus envelope
According to a report, may be secreted.
Involvement in disease
Sessile serrated polyposis cancer syndrome (SSPCS):
A rare disease characterized by multiple and/or large serrated polyps developing in the colon, and an increased personal and familial risk of colorectal cancer. A patient is diagnosed with SSPCS if at least one of the following criteria is met: the presence of at least five sessile serrated polyps proximal to the sigmoid colon, two of which are greater than 10 mm in diameter; the presence of any number of serrated polyps occurring proximal to the sigmoid colon in an individual who has a first-degree relative with serrated polyposis; the presence of more than 20 serrated polyps of any size distributed throughout the colon. Sessile serrated polyps are also known as sessile serrated adenomas (SSA) and are estimated to be responsible for 20 to 35% of all colon cancers. Individuals with SSPCS may have a strong personal or family history of extracolonic cancers.
Topology
Extracellular: 24-197
Helical: 198-218
Cytoplasmic: 219-783
PTM
Autoubiquitinated.
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For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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