A33R
A33R,即抗原33相关蛋白,别名CD227、TACSTD2等。该蛋白是由TACSTD2基因编码的一种跨膜糖蛋白,主要在上皮细胞表面表达。A33R最初因在结直肠癌中的高表达而被识别,现已被证实广泛存在于多种上皮性肿瘤中,如乳腺癌、卵巢癌等。其生物学功能多样,主要包括促进细胞间的黏附,维持上皮组织的结构完整性和细胞极性。此外,A33R还参与调控细胞增殖、分化及信号传导,尤其是与Wnt/β-catenin信号通路的交互作用,对肿瘤的发生发展有着重要影响。通过与特定配体或细胞表面分子的相互作用,A33R能激活下游信号通路,影响细胞周期和凋亡过程。鉴于其在肿瘤细胞上的特异性高表达,A33R成为了癌症早期诊断、预后评估及靶向治疗的重要标志物和潜在靶点。
热销产品
Recombinant Vaccinia virus Protein A33 (A33R), partial (CSB-EP300755VAA1b0)
验证数据

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
A33R Antibody (CSB-PA300755ZA01VAA)
验证数据

Western Blot
Positive WB detected in: recombinant protein
All lanes:A33R Antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 23 kDa
Observed band size: 23 kDa
A33R Antibodies
A33R for Vaccinia virus (strain Copenhagen) (VACV)
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-PA300755ZA01VAA | A33R Antibody | Vaccinia virus (strain Copenhagen) (VACV) | ELISA, WB |
A33R Proteins
A33R Proteins for Vaccinia virus (strain Copenhagen) (VACV)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP300755VAA1 | Recombinant Vaccinia virus Protein A33 (A33R), partial | Yeast |
CSB-CF300755VAA | Recombinant Vaccinia virus Protein A33 (A33R) | in vitro E.coli expression system |
CSB-EP300755VAA1 | Recombinant Vaccinia virus Protein A33 (A33R), partial | E.coli |
CSB-BP300755VAA1 | Recombinant Vaccinia virus Protein A33 (A33R), partial | Baculovirus |
CSB-MP300755VAA1 CSB-EP300755VAA1-B |
Recombinant Vaccinia virus Protein A33 (A33R), partial | Mammalian cell In Vivo Biotinylation in E.coli |
CSB-EP300755VAA1b0 | Recombinant Vaccinia virus Protein A33 (A33R), partial | E.coli |