



| Numéro de catalogue | HV376107 |
|---|---|
| Reactivité des espèces | Human |
| Applications | FCM |
| Espèce hôte | Mouse |
| Clonalité | Monoclonal |
| Isotype | IgG1, kappa |
| ID de clone | 5017# |
| Cible | Fz-4, Frizzled-4, CD344, FzE4, FZD4, hFz4 |
| Niveau d'endotoxines | Please contact with the lab for this information. |
| Pureté | >95% as determined by SDS-PAGE. |
| Purification | Protein A/G purified from cell culture supernatant. |
| Numéro d'accès | Q9ULV1 |
| Forme | Liquid |
| Tampon de stockage | 0.01M PBS pH 7.4 Reférez-vous aux informations spécifiques sur le tampon dans la copie papier du datasheet ou dans le COA spécifique au lot. |
| Stabilité et stockage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term. |
| Contexte | Frizzled-4 (CD344/FZD4) is a ~59 kDa protein. Receptor for Wnt proteins. Most frizzled receptors are coupled to the beta-catenin (CTNNB1) canonical signaling pathway, which leads to the activation of disheveled proteins, inhibition of GSK-3 kinase, nuclear accumulation of beta-catenin (CTNNB1) and activation of Wnt target genes. Plays a critical role in retinal vascularization by acting as a receptor for Wnt proteins and norrin (NDP). In retina, it can be activated by Wnt protein-binding and also by Wnt-independent signaling via binding of norrin (NDP), promoting in both cases beta-catenin (CTNNB1) accumulation and stimulation of LEF/TCF-mediated transcriptional programs. A second signaling pathway involving PKC and calcium fluxes has been seen for some family members, but it is not yet clear if it represents a distinct pathway or if it can be integrated in the canonical pathway, as PKC seems to be required for Wnt-mediated inactivation of GSK-3 kinase. 1. Yang, S. et al. (2018) Nature 560, 666-670. PMID: 30135577 |
| Note | For research use only. |

Detects CD344/FZD4 in indirect ELISAs.

Flow-cytometry using anti-human CD344 antibody.HeLa cells were stained with an irrelevant antibody (Blue Histogram) or an anti-human CD344 antibody monoclonal antibody (Catalog # HV376107 ,Green Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, bound antibody was detected using a FITC conjugated goat anti-mouse antibody (Catalog # MF690414) and cells analysed on a NovoCyte Flow Cytometer.




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