Arc 1; CADH1_HUMAN; Cadherin 1; cadherin 1 type 1 E-cadherin; Cadherin1; CAM 120/80; CD 324; CD324; CD324 antigen; cdh1; CDHE; E-Cad/CTF3; E-cadherin; ECAD; Epithelial cadherin; epithelial calcium dependant adhesion protein; LCAM; Liver cell adhesion molecule; UVO; Uvomorulin;
WB 1:1000-3000, IHC 1:50-1:200, ELISA(peptide) 1:20000-1:40000
*The optimal dilutions should be determined by the end user.
Human, Mouse, Rat, Monkey
Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
Phospho-E-cadherin (Ser844) Antibody detects endogenous levels of E-cadherin only when phosphorylated at Ser844.
Please cite this product as: Affinity Biosciences Cat# AF8365, RRID:AB_2840426.
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.Store at -20 °C.Stable for 12 months from date of receipt.
A synthesized peptide derived from human E-cadherin around the phosphorylation site of Ser844.
Observed Mol.Wt.: 120kD.
Predicted Mol.Wt.: 97kDa(Calculated)..
Cell junction. Cell membrane. Endosome. Golgi apparatus > trans-Golgi network. Colocalizes with DLGAP5 at sites of cell-cell contact in intestinal epithelial cells. Anchored to actin microfilaments through association with alpha-, beta- and gamma-catenin. Sequential proteolysis induced by apoptosis or calcium influx, results in translocation from sites of cell-cell contact to the cytoplasm. Colocalizes with RAB11A endosomes during its transport from the Golgi apparatus to the plasma membrane.
Non-neural epithelial tissues.
Cadherins are calcium-dependent cell adhesion proteins. They preferentially interact with themselves in a homophilic manner in connecting cells; cadherins may thus contribute to the sorting of heterogeneous cell types. CDH1 is involved in mechanisms regulating cell-cell adhesions, mobility and proliferation of epithelial cells. Has a potent invasive suppressor role. It is a ligand for integrin alpha-E/beta-7.
E-Cad/CTF2 promotes non-amyloidogenic degradation of Abeta precursors. Has a strong inhibitory effect on APP C99 and C83 production.
(Microbial infection) Serves as a receptor for Listeria monocytogenes; internalin A (InlA) binds to this protein and promotes uptake of the bacteria.
During apoptosis or with calcium influx, cleaved by a membrane-bound metalloproteinase (ADAM10), PS1/gamma-secretase and caspase-3. Processing by the metalloproteinase, induced by calcium influx, causes disruption of cell-cell adhesion and the subsequent release of beta-catenin into the cytoplasm. The residual membrane-tethered cleavage product is rapidly degraded via an intracellular proteolytic pathway. Cleavage by caspase-3 releases the cytoplasmic tail resulting in disintegration of the actin microfilament system. The gamma-secretase-mediated cleavage promotes disassembly of adherens junctions. During development of the cochlear organ of Corti, cleavage by ADAM10 at adherens junctions promotes pillar cell separation (By similarity).
N-glycosylation at Asn-637 is essential for expression, folding and trafficking. Addition of bisecting N-acetylglucosamine by MGAT3 modulates its cell membrane location.
Ubiquitinated by a SCF complex containing SKP2, which requires prior phosphorylation by CK1/CSNK1A1. Ubiquitinated by CBLL1/HAKAI, requires prior phosphorylation at Tyr-754.
O-glycosylated. O-manosylated by TMTC1, TMTC2, TMTC3 or TMTC4. Thr-285 and Thr-509 are O-mannosylated by TMTC2 or TMTC4 but not TMTC1 or TMTC3.
Cell junction>Adherens junction. Cell membrane>Single-pass type I membrane protein. Endosome. Golgi apparatus>trans-Golgi network.
Note: Colocalizes with DLGAP5 at sites of cell-cell contact in intestinal epithelial cells. Anchored to actin microfilaments through association with alpha-, beta- and gamma-catenin. Sequential proteolysis induced by apoptosis or calcium influx, results in translocation from sites of cell-cell contact to the cytoplasm. Colocalizes with RAB11A endosomes during its transport from the Golgi apparatus to the plasma membrane.
Non-neural epithelial tissues.
Homodimer; disulfide-linked. Component of an E-cadherin/ catenin adhesion complex composed of at least E-cadherin/CDH1, beta-catenin/CTNNB1 or gamma-catenin/JUP, and potentially alpha-catenin/CTNNA1; the complex is located to adherens junctions. Interacts with the TRPV4 and CTNNB1 complex (By similarity). Interacts with CTNND1. The stable association of CTNNA1 is controversial as CTNNA1 was shown not to bind to F-actin when assembled in the complex (By similarity). Alternatively, the CTNNA1-containing complex may be linked to F-actin by other proteins such as LIMA1 (By similarity). Interaction with PSEN1, cleaves CDH1 resulting in the disassociation of cadherin-based adherens junctions (CAJs). Interacts with AJAP1 and DLGAP5. Interacts with TBC1D2. Interacts with LIMA1. Interacts with CAV1. Interacts with PIP5K1C. Interacts with RAB8B (By similarity). Interacts with RAPGEF2 (By similarity). Interacts with DDR1; this stabilizes CDH1 at the cell surface and inhibits its internalization. Interacts with KLRG1. Forms a ternary complex composed of ADAM10, CADH1 and EPHA4; within the complex, CADH1 is cleaved by ADAM10 which disrupts adherens junctions (By similarity).
(Microbial infection) Interacts with L.monocytogenes InlA. The formation of the complex between InlA and cadherin-1 is calcium-dependent.
Three calcium ions are usually bound at the interface of each cadherin domain and rigidify the connections, imparting a strong curvature to the full-length ectodomain.
· Cellular Processes > Cellular community - eukaryotes > Adherens junction.(View pathway)
· Environmental Information Processing > Signal transduction > Rap1 signaling pathway.(View pathway)
· Environmental Information Processing > Signal transduction > Apelin signaling pathway.(View pathway)
· Environmental Information Processing > Signal transduction > Hippo signaling pathway.(View pathway)
· Environmental Information Processing > Signaling molecules and interaction > Cell adhesion molecules (CAMs).(View pathway)
· Human Diseases > Infectious diseases: Bacterial > Bacterial invasion of epithelial cells.
· Human Diseases > Infectious diseases: Bacterial > Pathogenic Escherichia coli infection.
· Human Diseases > Cancers: Overview > Pathways in cancer.(View pathway)
· Human Diseases > Cancers: Specific types > Endometrial cancer.(View pathway)
· Human Diseases > Cancers: Specific types > Thyroid cancer.(View pathway)
· Human Diseases > Cancers: Specific types > Melanoma.(View pathway)
· Human Diseases > Cancers: Specific types > Bladder cancer.(View pathway)
· Human Diseases > Cancers: Specific types > Gastric cancer.(View pathway)
Tips: For modified antibodies, we provide modified peptides（0.5mg) and non-modified peptides(0.5mg).
Blocking peptides are peptides that bind specifically to the target antibody and block antibody binding. These peptide usually contains the epitope recognized by the antibody. Antibodies bound to the blocking peptide no longer bind to the epitope on the target protein. This mechanism is useful when non-specific binding is an issue, for example, in Western blotting (immunoblot) and immunohistochemistry (IHC). By comparing the staining from the blocked antibody versus the antibody alone, one can see which staining is specific; Specific binding will be absent from the western blot or immunostaining performed with the neutralized antibody.
Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 10 mg/ml.The purity is >90%,tested by HPLC and MS.Storage Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
This product is for research use only. Not for use in diagnostic or therapeutic procedures.
|S844||Phosphorylation||P48729 (CSNK1A1) , P49674 (CSNK1E) , P48730 (CSNK1D)||Uniprot|