抗β-连环蛋白多克隆抗体 · 兔源 · 抗原亲和纯化
| 序号 | 您的研究方向 / 需求 | 本产品可直接应用 |
|---|---|---|
| 1 | CTNNB1蛋白表达水平的定量检测 | 已验证ELISA应用,推荐稀释比1:4000-1:8000 |
| 2 | 组织中β-catenin的定位与分布分析 | 已验证IHC应用,推荐稀释比1:50-1:200 |
| 3 | 细胞中β-catenin的免疫荧光定位 | 已验证IF应用,推荐稀释比1:50-1:100 |
| 4 | 细胞裂解液中β-catenin的蛋白免疫印迹检测 | 已验证WB应用,推荐稀释比1:500-1:4000 |
β-连环蛋白(Beta-catenin, CTNNB1) 是 Wnt信号通路 的核心调控因子,在 细胞黏附、胚胎发育、组织稳态和干细胞维持 中发挥关键作用。β-catenin在细胞膜上与E-cadherin结合参与细胞黏附,在细胞质中受降解复合物调控,在细胞核中作为转录共激活因子调控靶基因表达。
β-catenin的异常激活与多种 恶性肿瘤 密切相关,包括 肝细胞癌、结直肠癌、乳腺癌和卵巢癌 等。CTNNB1基因突变导致β-catenin降解受阻,在细胞核内积累并持续激活Wnt靶基因,促进 肿瘤发生、进展和免疫逃逸。β-catenin已成为 Wnt通路靶向治疗 的重要靶点,在肿瘤免疫治疗和联合用药策略中受到广泛关注。
Anti-CTNNB1 Polyclonal Antibody 是一种兔源多克隆抗体,可识别人、小鼠、大鼠的β-catenin蛋白,已广泛应用于ELISA、IHC、IF和WB检测,是肿瘤生物学、发育生物学和信号转导研究的 高质量工具抗体。
Recombinant Protein lysates were subjected to SDS PAGE followed by western blot with CTNNB1 antibody (PHE07601) at 1 μg/ml.
1. Precision targeting of β-catenin induces tumor reprogramming and immunity in hepatocellular cancers. PMID: 40442146
2. Antibody drug conjugate targets are highly differentially expressed across the major types of ovarian cancer. PMID: 40446758
3. Transcription factor KLF5 regulates MsrB1 to promote colorectal cancer progression by inhibiting ferroptosis through β-catenin. PMID: 40210135
4. Downregulation of PD-L1 expression by Wnt pathway inhibition to enhance PD-1 blockade efficacy in hepatocellular carcinoma. PMID: 40211365
5. Basal cell adenoma with S100 protein-positive "stroma": a distinct triphasic salivary gland neoplasm characterized by CTNNB1 mutation. PMID: 40515848
6. Novel Aptamers Targeting Sclerostin Loop3 Improve Skeletal and Muscle Properties Without Adverse Cardiovascular Effects in Orchiectomized Mice. PMID: 40464222
| Catalog No. | Product Name |
|---|---|
| PHE07601 | Anti-CTNNB1 Polyclonal Antibody |