Anti-beta Catenin抗体, prediluted (ab15180)

概述

  • 产品名称Anti-beta Catenin抗体, prediluted
    参阅全部 beta Catenin 一抗
  • 描述
    兔多克隆抗体to beta Catenin, prediluted
  • 经测试应用适用于: WB, ICC/IF, IHC-Pmore details
  • 种属反应性
    与反应: Mouse, Human
  • 免疫原

    Synthetic peptide (C terminal).

  • 阳性对照
    • Tested with breast carcinoma. This antibody gave a positive result when used in the following formaldehyde fixed cell lines: LoVo

性能

应用

Our Abpromise guarantee covers the use of ab15180 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
WB Use at an assay dependent concentration. Use neat.
ICC/IF 1/1.

Use Neat.

IHC-P Use at an assay dependent concentration. Ready-to-use. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0 for 10 min followed by cooling at RT for 20 min.

靶标

  • 功能Key dowstream component of the canonical Wnt signaling pathway. In the absence of Wnt, forms a complex with AXIN1, AXIN2, APC, CSNK1A1 and GSK3B that promotes phosphorylation on N-terminal Ser and Thr residues and ubiquitination of CTNNB1 via BTRC and its subsequent degradation by the proteasome. In the presence of Wnt ligand, CTNNB1 is not ubiquitinated and accumulates in the nucleus, where it acts as a coactivator for transcription factors of the TCF/LEF family, leading to activate Wnt responsive genes.
    Involved in the regulation of cell adhesion. The majority of beta-catenin is localized to the cell membrane and is part of E-cadherin/catenin adhesion complexes which are proposed to couple cadherins to the actin cytoskeleton.
  • 组织特异性Expressed in several hair follicle cell types: basal and peripheral matrix cells, and cells of the outer and inner root sheaths. Expressed in colon.
  • 疾病相关Defects in CTNNB1 are associated with colorectal cancer (CRC) [MIM:114500].
    Note=Activating mutations in CTNNB1 have oncogenic activity resulting in tumor development. Somatic mutations are found in various tumor types, including colon cancers, ovarian and prostate carcinomas, hepatoblastoma (HB), hepatocellular carcinoma (HCC). HBs are malignant embryonal tumors mainly affecting young children in the first three years of life.
    Defects in CTNNB1 are a cause of pilomatrixoma (PTR) [MIM:132600]; a common benign skin tumor.
    Defects in CTNNB1 are a cause of medulloblastoma (MDB) [MIM:155255]. MDB is a malignant, invasive embryonal tumor of the cerebellum with a preferential manifestation in children.
    Defects in CTNNB1 are a cause of susceptibility to ovarian cancer (OC) [MIM:167000]. Ovarian cancer common malignancy originating from ovarian tissue. Although many histologic types of ovarian neoplasms have been described, epithelial ovarian carcinoma is the most common form. Ovarian cancers are often asymptomatic and the recognized signs and symptoms, even of late-stage disease, are vague. Consequently, most patients are diagnosed with advanced disease.
    Note=A chromosomal aberration involving CTNNB1 is found in salivary gland pleiomorphic adenomas, the most common benign epithelial tumors of the salivary gland. Translocation t(3;8)(p21;q12) with PLAG1.
  • 序列相似性Belongs to the beta-catenin family.
    Contains 12 ARM repeats.
  • 翻译后修饰Phosphorylation by GSK3B requires prior phosphorylation of Ser-45 by another kinase. Phosphorylation proceeds then from Thr-41 to Ser-37 and Ser-33.
    EGF stimulates tyrosine phosphorylation. Phosphorylation on Tyr-654 decreases CDH1 binding and enhances TBP binding.
    Ubiquitinated by the SCF(BTRC) E3 ligase complex when phosphorylated by GSK3B, leading to its degradation. Ubiquitinated by a E3 ubiquitin ligase complex containing UBE2D1, SIAH1, CACYBP/SIP, SKP1, APC and TBL1X, leading to its subsequent proteasomal degradation.
  • 细胞定位Cytoplasm. Nucleus. Cytoplasm > cytoskeleton. Cell junction > adherens junction. Cell junction. Cell membrane. Cytoplasmic when it is unstabilized (high level of phosphorylation) or bound to CDH1. Translocates to the nucleus when it is stabilized (low level of phosphorylation). Interaction with GLIS2 and MUC1 promotes nuclear translocation. Interaction with EMD inhibits nuclear localization.
  • Information by UniProt
  • 数据库链接
  • 别名
    • Beta catenin antibody
    • Beta-catenin antibody
    • Cadherin associated protein antibody
    • Catenin (cadherin associated protein), beta 1, 88kDa antibody
    • Catenin beta 1 antibody
    • Catenin beta-1 antibody
    • CATNB antibody
    • CHBCAT antibody
    • CTNB1_HUMAN antibody
    • CTNNB antibody
    • CTNNB1 antibody
    • DKFZp686D02253 antibody
    • FLJ25606 antibody
    • FLJ37923 antibody
    • OTTHUMP00000162082 antibody
    • OTTHUMP00000165222 antibody
    • OTTHUMP00000165223 antibody
    • OTTHUMP00000209288 antibody
    • OTTHUMP00000209289 antibody
    see all

Anti-beta Catenin antibody, prediluted 图像

  • ab15180 stained LoVo cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody ab15180 Undiluted overnight at +4°C. The secondary antibody (green) was DyLight® 488 goat anti- rabbit (ab96899) IgG (H+L) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

  • Breast carcinoma stained with ab15180.

  • Anti-beta Catenin antibody (ab2365) at 1/25 dilution + A431 cell lysate

    Observed band size : 92 kDa (why is the actual band size different from the predicted?)
    ab2365 is the undiluted version of this antibody.

Anti-beta Catenin antibody, prediluted (ab15180)参考文献

This product has been referenced in:
  • Zhou L  et al. Multiple Genes of the Renin-Angiotensin System Are Novel Targets of Wnt/ß-Catenin Signaling. J Am Soc Nephrol N/A:N/A (2014). Read more (PubMed: 25012166) »
  • Zhou L  et al. Mutual Antagonism of Wilms' Tumor 1 and ß-Catenin Dictates Podocyte Health and Disease. J Am Soc Nephrol N/A:N/A (2014). Mouse . Read more (PubMed: 25071087) »

See all 10 Publications for this product

Product Wall

Thank you for your inquiry and your patience.

Unfortunately, I am sorry to confirm we would not expect ab2365 and ab15180 to detect the Hydra beta catenin protein as the alignment is not expected to be high with the immunogens.

I ...

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