phospho-Dishevelled 2 (Ser143)抗体特异性结合抗原:抗体本身不能直接溶解或杀伤带有特异抗原的靶细胞,通常需要补体或吞噬细胞等共同发挥效应以**病原微生物或导致病理损伤。然而,抗体可通过与病毒或**的特异性结合,直接发挥中和病毒的作用。
产品编号xy- 13004R
英文名称phospho-Dishevelled 2 (Ser143)
中文名称磷酸化蓬乱蛋白2抗体
别 名Dishevelled 2 (phospho S143); Dishevelled 2 (phospho Ser143); p-Dishevelled 2 (phospho S143); p-Dishevelled 2 (Ser143); Dishevelled 2 (phospho T224); Dishevelled 2 (homologous to Drosophila dsh); Dishevelled dsh homolog 2; Dishevelled-2; Dishevelled2; DSH homolog 2; DVL 2; Dvl2; DVL2_HUMAN; Segment polarity protein dishevelled homolog DVL 2; Segment polarity protein dishevelled homolog DVL-2; Segment polarity protein dishevelled homolog DVL2.
说 明 书100ul
产品类型磷酸化抗体
研究领域细胞生物 **学 信号转导 干细胞 细胞凋亡
抗体来源Rabbit
克隆类型Polyclonal
phospho-Dishevelled 2 (Ser143)抗体交叉反应 Human, Mouse, Rat, Danio rerio
产品应用WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 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.
分 子 量81kDa
细胞定位细胞浆 细胞膜
性 状Lyophilized or Liquid
浓 度1mg/1ml
免 疫 原KLH conjugated synthesised phosphopeptide derived from human Dishevelled 2 around the phosphorylation site of Ser143:SS(p-S)HE
亚 型IgG
纯化方法affinity purified by Protein A
储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
phospho-Dishevelled 2 (Ser143)抗体保存条件Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
PubMedPubMed
产品介绍background:
This gene encodes a member of the dishevelled (dsh) protein family. The vertebrate dsh proteins have approximately 40% amino acid sequence similarity with Drosophila dsh. This gene encodes a 90-kD protein that undergoes posttranslational phosphorylation to form a 95-kD cytoplasmic protein, which may play a role in the signal transduction pathway mediated by multiple Wnt proteins. The mechanisms of dishevelled function in Wnt signaling are likely to be conserved among metazoans. [provided by RefSeq, Jul 2008].
Function:
Participates in Wnt signaling by binding to the cytoplasmic C-terminus of frizzled family members and transducing the Wnt signal to down-stream effectors. Promotes internalization and degradation of frizzled proteins upon Wnt signaling. Plays a role both in canonical and non-canonical Wnt signaling. Plays a role in the signal transduction pathways mediated by multiple Wnt genes.
Subunit:
Interacts through its PDZ domain with the C-terminal regions of VANGL1 and VANGL2. Interacts with Rac. Interacts with ARRB1; the interaction is enhanced by phosphorylation of DVL1. Can form large oligomers (via DIX domain). Interacts (via DIX domain) with DIXDC1 (via DIX domain). Interacts (via DEP domain) with AP2M1 and the AP-2 complex. Interacts with DACT1.
Subcellular Location:
Cell membrane; Peripheral membrane protein; Cytoplasmic side. Cytoplasm, cytosol. Cytoplasmic vesicle. Note=Localizes at the cell membrane upon interaction with frizzled family members and promotes their internalization. Localizes to cytoplasmic puncta.
Post-translational modifications:
Phosphorylated by CSNK1D.
Similarity:
Belongs to the DSH family.
Contains 1 DEP domain.
Contains 1 DIX domain.
Contains 1 PDZ (DHR) domain.
Gene ID:
1856
phospho-Dishevelled 2 (Ser143)抗体(antibody,
Ab)是由效应B细胞(效应**B细胞)分泌,机体用于抵御外来物质,如病毒,**等抗原,结构呈“Y”字型的球状蛋白质,仅仅存在于脊椎动物的血液和B**细胞膜表面。凡是能够跟抗体结合的物质,均被称作抗原,因此对于抗抗体(能够结合抗体的抗体)来说,抗体本身也是一种抗原物质。
phospho-Dishevelled 2 (Ser143)抗体普通抗体重链和轻链的结构
重链结构:普通的**球蛋白具有2条重链(H链),分子量约为50kD,有μ、δ、γ、ε和α五种重链亚型,对应的**球蛋白名称分别为IgM、IgG、IgA、IgD和IgE。
轻链结构: 普通**球蛋白具有2条轻链(L链),分子质量约25kDa,有κ链和λ链两种亚型,这两种轻链决定了Ig的亚型类别(IgG1,IgG2,IgG3,IgG4)。一个天然的Ig分子两条轻链总是相同的,但在同一个体内可存在分别带有κ或λ链的抗体分子。不同种属生物体内两型轻链的比例不同,正常人血清**球蛋白κ链:λ链约为2:1,而在小鼠的比例为20:1。
2.2抗体Fab段和Fc段
IgG经木瓜蛋白酶酶切后裂解为2个完全相同的Fab段和1个Fc段,每个Fab段都为单价,可与抗原结合但不会再发生凝集反应;经胃蛋白酶酶切后裂解为1个完整F(ab)2片段和碎片化的Fc片段,F(ab’)2片段为双价,可同时结合两个抗原表位。Fab段为抗原结合片段(fragment of antigen binding,Fab),相当于抗体分子的两个臂,由一个完整的轻链和重链的VH和CH1结构域组成。Fc段为可结晶段(fragment crystallizable,Fc)相当于Ig的CH2和CH3结构域,是Ig与效应分子或者细胞相互作用的部位。Fab段包含完整的可变区,以及恒定区的CH1区域。Fc段仅指Ig恒定区CH2和CH3的区域,相当于Y字结构下面那一部分。
合格 合格 COMP 软骨寡聚基质蛋白抗体
合格 C5R1 补体成分5受体1抗体
合格 Cytokeratin 19 细胞角蛋白19抗体
合格 TREM1 髓系细胞触发受体1抗体
合格 Cenexin1 精子尾部结构蛋白抗体
合格 CD22 B**细胞粘附分子CD22抗体
合格 VNN1 血管非炎症分子1抗体
合格 IFITM1 干扰素诱导跨膜蛋白1抗体
合格 phospho-HDAC4 (Ser632) 磷酸化组蛋白去乙酰化酶4抗体
合格 Inhibin Alpha 抑制素A/Inhibin α抗体
合格 Factor XII light chain 凝血因子12轻链抗体
合格 Factor I heavy chain 补体因子I重链抗体
合格 KRAS 原癌基因K-ras抗体
合格 AMPK alpha-1 腺苷单磷酸活化蛋白激酶α1/AMPK α 1抗体
合格 CD19 CD19抗体
合格 合格 CD86 CD86抗体
合格 TPOR 血小板生成素受体抗体
合格 LPA2 溶血磷脂酸受体蛋白2抗体
合格 合格 CD62L L选择素抗体
合格 Galectin-3 半乳糖凝集素3抗体
合格 合格 GLUT2 葡萄糖转运蛋白2抗体
合格 DCP 异常凝血酶原/脱-γ-羧基凝血酶原抗体
合格 Phospho-Smad1 (Ser463) 磷酸化细胞信号转导分子Smad-1抗体
合格 Syntrophin-2 互养蛋白2抗体
合格 NeuN 神经元核抗原抗体
合格 合格 TIMP-2 金属蛋白酶组织抑制因子-2抗体
合格 Delta Opioid Receptor D型受体抗体
合格 Dishevelled 2 蓬乱蛋白2抗体
合格 Pan Cytokeratin/p-CK 广谱细胞角蛋白PCK抗体
合格 Thrombopoietin 血小板生成素/巨核细胞集落刺激因子抗体
合格 Nanog 胚胎干细胞关键蛋白抗体
合格 CCL26 Signal peptide 嗜酸粒细胞趋化蛋白3抗体
合格 factor V 凝血因子5抗体
合格 chemerin 趋化素抗体
合格 VEGFR2 血管内皮生长因子受体2抗体
合格 Ghrelin 28 (n-octanoyl Ser26) 辛酰基化脑肠肽抗体