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merck millipore,默克密理博,ABE208,Anti-β-Catenin Antibody
产品名称：Anti-β-Catenin Antibody
产品型号：ABE208
Anti-β-Catenin Antibody is a Rabbit Polyclonal Antibody for detection of β-Catenin also known as catenin (cadherin-associated protein) beta 1 (88kD) & has been validated in WB, ICC & IP.
merck millipore,默克密理博,ABE208,Anti-β-Catenin Antibody
- 产品介绍
重要规格表
品种反应性 主要应用 宿主 格式 抗体类型 Ox, H, M, R, Eq ICC, WB Rb Affinity Purified Polyclonal Antibody 描述 产品目录编号 ABE208 Replaces 04-1002 描述 Anti-β-Catenin Antibody Alternate Names - catenin (cadherin-associated protein), beta 1 (88kD)
- catenin (cadherin-associated protein), beta 1, 88kDa
背景信息 β-catenin is the founding member of the β -catenin family. This protein is comprised of 12 ARM repeats and is considered to have dual function depending on its localization. Cytoplasmic β -catenin is a critical component of E-cadherin/catening adhesion complexes and is involved in regulating cadherin-dependent cell-cell interactions.When localized to the nucleus, β -catenin serves a regulatory role by binding with transcription factors from the TCF/LEF family, activating transcription. Expression of β -catenin has been reported in a variety of hair follicle cells such as cells found in the inner and outer portions of the root sheaths, and the basal and peripheral matrix cells. It has also been observed in colon tissue. Defects in expression have been linked to the development of several tumors and cancers such as; colorectal cancer (CRC), medulloblastoma (MDB), ovarian cancer (OC), and pilomatrixoma (PTR). 产品信息 格式 Affinity Purified 控制 - A431 cell lysate
演示 Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide. 应用 应用 Anti-β-Catenin Antibody is a Rabbit Polyclonal Antibody for detection of β-Catenin also known as catenin (cadherin-associated protein) beta 1 (88kD) & has been validated in WB, ICC & IP. 主要应用 - Immunocytochemistry
- Western Blotting
应用说明 Immunoprecipitation Analysis: 10 µg from a representative lot immunoprecipitated β-Catenin from A431 lysate.
Immunocytochemistry Analysis: 1:500 dilution from a representative lot detected β-Catenin in NIH/3T3 and A431 cells.生物信息 免疫原品种 KLH-conjugated linear peptide corresponding to the consensus GSK3 phosphorylation site of human β-Catenin. 表位 Consensus GSK3 phosphorylation site of human β-Catenin 浓缩 Please refer to the Certificate of Analysis for the lot-specific concentration. 宿主 Rabbit 特异性 Antibody recognizes β-Catenin at the N-terminus. 品种反应性 OxHumanMouseRatHorse Species Reactivity Note Demonstrated to react with human, mouse, and rat. Predicted to react with equine and ox based on 100% sequence homology. 抗体类型 Polyclonal Antibody Entrez基因编号 - NP_001895
Entrez基因汇总 The protein encoded by this gene is part of a complex of proteins that constitute adherens junctions (AJs). AJs are necessary for the creation and maintenance of epithelial cell layers by regulating cell growth and adhesion between cells. The encoded protein also anchors the actin cytoskeleton and may be responsible for transmitting the contact inhibition signal that causes cells to stop dividing once the epithelial sheet is complete. Finally, this protein binds to the product of the APC gene, which is mutated in adenomatous polyposis of the colon. Mutations in this gene are a cause of colorectal cancer (CRC), pilomatrixoma (PTR), medulloblastoma (MDB), and ovarian cancer. Three transcript variants encoding the same protein have been found for this gene. 基因符号 - PRO2286
- CTNNB1
- CTNNB
- Beta-catenin
纯化方法 Affinity purified UniProt编号 - P35222
UniProt汇总 FUNCTION: Involved in the regulation of cell adhesion and in signal transduction through the Wnt pathway.
SIZE: 781 amino acids; 85497 Da
SUBUNIT: Two separate pools are found in the cytoplasm: one is PSEN1/cadherin/catenin complex which anchors to the actin cytoskeleton. The other pool is part of a large complex containing 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. Wnt- dependent activation of DVL antagonizes the action of GSK3B. When GSK3B activity is inhibited the complex dissociates, CTNNB1 is dephosphorylated and is no longer targeted for destruction. The stabilized protein translocates to the nucleus, where it binds TCF/LEF-1 family members, TBP, BCL9 and possibly also RUVBL1 and DUPLIN. Binds CTNNBIP and EP300. CTNNB1 forms a ternary complex with LEF1 and EP300 that is disrupted by CTNNBIP1 binding (By similarity). Interacts with the PDZ domain of TAX1BP3; this interaction inhibits the transcriptional activity of CTNNB1 (By similarity). Interacts with AJAP1, BAIAP1, CARM1, CTNNA3, CXADR and PCDH11Y. Binds SLC9A3R1. Interacts with GLIS2. Interacts with SLC30A9 (By similarity).
SUBCELLULAR LOCATION: Cytoplasm. Nucleus. Note=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 promotes nuclear translocation.
TISSUE SPECIFICITY: Expressed in several hair follicle cell types: basal and peripheral matrix cells, and cells of the outer and inner root sheats. Expressed in colon.
PTM: 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 a E3 ubiquitin ligase complex containing UBE2D1, SIAH1, CACYBP/SIP, SKP1A, APC and TBL1X (Probable). Its ubiquitination leads to its subsequent proteasomal degradation.
DISEASE: 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. & A chromosomal rearrangement involving CTNNB1 may be a cause of salivary gland pleiomorphic adenomas (PA) [181030]. Pleiomorphic adenomas are the most common benign epithelial tumors of the salivary gland. Translocation t(3;8)(p21;q12) with PLAG1."
SIMILARITY: Belongs to the beta-catenin family. & Contains 12 ARM repeats.产品使用声明 质量保证 Evaluated by Western Blot in A431 cell lysate.
Western Blot Analysis: 0.05 µg/mL of this antibody detected β-Catenin on 10 µg of A431 cell lysate.使用声明 - Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
储存和货运信息 存储条件 Stable for 1 year at 2-8°C from date of receipt. 包装信息 数量 100 µg
上一件merck millipore产品：merck millipore,默克密理博,14-435,DYRK1A Protein, active, 10 µg
下一件merck millipore产品：merck millipore,默克密理博,MAB2148,Anti-PECAM-1 Antibody, clone P2B1
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