| Host: |
HEK293 cells |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Formulation: |
Lyophilised from a 0.22 Mu m filtered solution of PBS, pH 7.4. |
| Storage Instruction: |
Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Determination Method: |
<0.1 EU/Mu g |
| Gene Symbol: |
FZD4 |
| Gene ID: |
8322 |
| Uniprot ID: |
FZD4_HUMAN |
| Immunogen: |
Recombinant Human Frizzled-4/FZD4/CD344 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Phe37-Glu180) of human FZD4/CD344/EVR1 (Accession #NP_036325.2) fused with a hFc, 6×His tag at the C-terminu |
| Immunogen Sequence: |
FGDEEERRCDPIRISMCQNL GYNVTKMPNLVGHELQTDAE LQLTTFTPLIQYGCSSQLQF FLCSVYVPMCTEKINIPIGP CGGMCLSVKRRCEPVLKEFG FAWPESLNCSKFPPQNDHNH MCMEGPGDEEVPLPHKTPIQ PGEE |
| Post Translational Modifications | Ubiquitinated by ZNRF3, leading to its degradation by the proteasome. |
| Function | 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. Both pathways seem to involve interactions with G-proteins. May be involved in transduction and intercellular transmission of polarity information during tissue morphogenesis and/or in differentiated tissues. |
| Protein Name | Frizzled-4Fz-4Hfz4Fze4Cd Antigen Cd344 |
| Database Links | Reactome: R-HSA-373080Reactome: R-HSA-4086398Reactome: R-HSA-4608870Reactome: R-HSA-4641263Reactome: R-HSA-5099900Reactome: R-HSA-5340588Reactome: R-HSA-8856825Reactome: R-HSA-8856828 |
| Cellular Localisation | Cell MembraneMulti-Pass Membrane Protein |
| Alternative Protein Names | Frizzled-4 proteinFz-4 proteinHfz4 proteinFze4 proteinCd Antigen Cd344 proteinFZD4 protein |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
