颁顿344抗体
规格：1尘驳/1尘濒
英文名： Frizzled 4
别名： CD 344; CD 344 antigen; CD344; CD344 antigen; EVR1; FEVR; Frizzled (Drosophila) homolog 4; Frizzled 4; Frizzled family receptor 4; Frizzled homolog 4 (Drosophila); Frizzled-4; Fz 4; Fz-4; Fz4; FZD4; F
分子量： 56kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：笔辞濒测肠濒辞苍补濒
亚型：滨驳骋
纯化方法：affinity purified by Protein A
**原：KLH conjugated synthetic peptide derived from human Frizzled
交叉反应：Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse,
细胞定位：细胞膜
颁顿344抗体产物介绍：background: Frizzled-4 is a 537 amino acid protein encoded by the human gene FZD4. Frizzled-4 acts as a receptor for Wnt proteins. Most frizzled receptors are coupled to the beta-catenin canonical signaling pathway, which leads to the activation of disheveled proteins, inhibition of GSK-3 kinase, nuclear accumulation of beta-catenin and activation of Wnt target genes. 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. Frizzled-4 may be involved in transduction and intercellular transmission of polarity information during tissue morphogenesis and/or in differentiated tissues. Frizzled-4 also plays a critical role in retinal angiogenesis. Frizzled-4 is virtually ubiquitously expressed with greatest amounts found in heart, skeletal muscle, ovary, and fetal kidney. Function: Receptor for Wnt proteins. Most of 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颁顿344抗体 (NDP). In retina, it can be both activated by Wnt protein-binding, but also by a 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. Subunit: Interacts with MAGI3 and norrin (NDP). Component of a complex, at least composed of TSPAN12, FZD4 and norrin (NDP) (By similarity). Subcellular Location: Membrane; Multi-pass membrane protein. Cell membrane; Multi-pass membrane protein (By similarity). Tissue Specificity: Almost ubiquitous. Largely expressed in heart, skeletal muscle, ovary, and fetal kidney. Moderate amounts in liver, kidney, pancreas, spleen, and fetal lung, and small amounts in placenta, lung, prostate, testis, colon, fetal brain and liver. Post-translational modifications: Ubiquitinated by ZNRF3, leading to its degradation by the proteasome. DISEASE: Defects in FZD4 are the cause of vitreoretinopathy exudative type 1 (EVR1) [MIM:133780]; also known as autosomal dominant familial exudative vitreoretinopathy (FEVR) or Criswick-Schepens syndrome. EVR1 is a disorder of the retinal vasculature characterized by an abrupt cessation of growth of peripheral capillaries, leading to an avascular peripheral retina. This may lead to compensatory 颁顿344抗体retinal neovascularization, which is thought to be induced by hypoxia from the initial avascular insult. New vessels are prone to leakage and rupture causing exudates and bleeding, followed by scarring, retinal detachment and blindness. Clinical features can be highly variable, even within the same family. Patients with mild forms of the disease are asymptomatic, and their only disease-related abnormality is an arc of avascular retina in the extreme temporal periphery. Similarity: Belongs to the G-protein coupled receptor Fz/Smo family. Contains 1 FZ (frizzled) domain. Gene ID: 8322 Database links: Entrez Gene: 8322 Human Entrez Gene: 14366 Mouse Entrez Gene: 64558 Rat Omim: 604579 Human SwissProt: Q9ULV1 Human SwissProt: Q61088 Mouse SwissProt: Q9QZH0 Rat Unigene: 591968 Human Unigene: 86755 Mouse Unigene: 48736 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
颁顿344抗体产物应用：WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1:100-500 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
研究领域：肿瘤 细胞生物 发育生物学 信号转导 干细胞 转录调节因子 新陈代谢
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid