nectin4
脊髓灰质炎病毒受体4(Nectin-4)属于免疫球蛋白超家族(IgSF),是一类新发现的细胞黏附分子。NECTIN4作为一种I型膜蛋白,在正常的胚胎和胎儿组织中含量很高,成年后下降,在健康组织中的分布非常有限。然而,Nectin-4蛋白在尿路上皮癌、乳腺癌、膀胱癌、卵巢癌、胃癌、肝细胞癌和胰腺癌等组织中都具有特异性的高表达,其主要通过激活PI3K/Akt途径促进肿瘤细胞增殖、分化、迁移、侵袭等。目前,已上市的Nectin-4 ADC药物Padcev(Enfortumab vedotin)已展示出与免疫检查点抑制剂联用的优异临床潜力,用于局部晚期或转移性尿路上皮癌成人患者。未来,靶向Nectin-4的抗体-药物偶联物有望进一步将适应症拓宽至乳腺癌和胃癌等其它恶性肿瘤。
Recombinant Human NECTIN4 活性蛋白实验验证数据
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Measured by its binding ability in a functional ELISA. Immobilized NECTIN4 at 2 μg/ml can bind anti-NECTIN4 antibody(CSB-RA822274A0HU)(enfortumab vedotin-like), the EC50 is 0.6029-0.7837 ng/mL.
nectin4 Antibodies
nectin4 for Homo sapiens (Human)
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-PA060216 | PVRL4 Antibody | Human | WB, ELISA |
CSB-PA190585 | PVRL4 Antibody | Human,Mouse | ELISA,WB,IHC |
CSB-PA232987 | PVRL4 Antibody | Human,Mouse | ELISA,IHC |
CSB-PA822274LA01HU | NECTIN4 Antibody | Human, Mouse,Rat | ELISA, WB, IHC, IF |
CSB-PA822274LB01HU | NECTIN4 Antibody, HRP conjugated | Human | ELISA |
CSB-PA822274LC01HU | NECTIN4 Antibody, FITC conjugated | Human | |
CSB-PA822274LD01HU | NECTIN4 Antibody, Biotin conjugated | Human | ELISA |
CSB-RA822274A0HU | NECTIN4 Recombinant Monoclonal Antibody | Human | ELISA |
nectin4 Proteins
nectin4 Proteins for Xenopus tropicalis (Western clawed frog) (Silurana tropicalis)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP702045XBF CSB-EP702045XBF CSB-BP702045XBF CSB-MP702045XBF CSB-EP702045XBF-B |
Recombinant Xenopus tropicalis Poliovirus receptor-related protein 4 (pvrl4), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
nectin4 Proteins for Bos taurus (Bovine)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP707822BO CSB-EP707822BO CSB-BP707822BO CSB-MP707822BO CSB-EP707822BO-B |
Recombinant Bovine Poliovirus receptor-related protein 4 (PVRL4), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
nectin4 Proteins for Homo sapiens (Human)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP822274HU | Recombinant Human Nectin-4 (NECTIN4), partial | Yeast |
CSB-EP822274HU CSB-BP822274HU CSB-EP822274HU-B |
Recombinant Human Nectin-4 (NECTIN4), partial | E.coli Baculovirus In Vivo Biotinylation in E.coli |
CSB-AP005571HU | Recombinant Human Nectin-4 (NECTIN4), partial (Active) | Mammalian cell |
CSB-MP822274HU | Recombinant Human Nectin-4 (NECTIN4), partial (Active) | Mammalian cell |
nectin4 Proteins for Mus musculus (Mouse)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP844423MO CSB-EP844423MO CSB-BP844423MO CSB-MP844423MO CSB-EP844423MO-B |
Recombinant Mouse Poliovirus receptor-related protein 4 (Pvrl4), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |