ALK
ALK,即间变性淋巴瘤激酶”,别名Anaplastic Lymphoma Kinase、CD246。它是一种受体酪氨酸激酶,由人体细胞自身的基因编码,在多种恶性肿瘤中发生变异。ALK融合在非小细胞肺癌中发生的频率为3-7%,且大部分为EML4-ALK融合形式;ALK继发性耐药突变约占ALK阳性NSCLC耐药的37%,分别是ALK激酶区突变(28%)和ALK融合基因拷贝数扩增(9%)。ALK的作用机制涉及其作为细胞表面受体的功能,当与特定配体结合后,ALK发生二聚化并自身磷酸化,激活下游的信号传导途径。这些信号通路包括PI3K/AKT、MAPK、JAK/STAT等,它们在细胞增殖、分化、迁移和凋亡等过程中发挥重要作用。在肿瘤细胞中,ALK的异常激活可以促进肿瘤的发生和发展。ALK在生物学上的意义非常广泛,它不仅参与了细胞的正常生理过程,还与多种疾病的发生发展密切相关。在肿瘤细胞中,ALK的异常激活可以促进肿瘤的发生和发展,尤其是在非小细胞肺癌中,ALK融合基因的存在是重要的治疗靶点。针对ALK的抑制剂,如克唑替尼等,已被开发并用于临床治疗ALK阳性的非小细胞肺癌患者,显著改善了患者的生存期和生活质量。
热销产品
ALK Antibody (CSB-PA21109A0Rb)
验证数据

Immunohistochemistry of paraffin-embedded human brain tissue using CSB-PA21109A0Rb at dilution of 1:100

Immunofluorescent analysis of HepG2 cells using CSB-PA21109A0Rb at dilution of 1:100 and Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L)
ALK Antibodies
ALK for Homo sapiens (Human)
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-PA209313 | Phospho-ALK (Tyr1507) Antibody | Human,Mouse | ELISA,WB |
CSB-PA116393 | Phospho-ALK (Tyr1096) Antibody | Human,Mouse | ELISA,IHC |
CSB-PA045830 | ALK Antibody | Human | ELISA,IHC,IF |
CSB-PA154906 | Phospho-ALK (Tyr1604) Antibody | Human | ELISA,WB,IHC,IF |
CSB-PA008445 | Phospho-ALK (Y1507) Antibody | Human,Mouse,Monkey | WB, IHC, ELISA |
CSB-PA008446 | Phospho-ALK (Y1604) Antibody | Human | WB, IHC, IF, ELISA |
CSB-PA008448 | Phospho-ALK (Y1096) Antibody | Human,Mouse | IHC, ELISA |
CSB-PA008450 | ALK Antibody | Human | WB, IHC, IF, ELISA |
CSB-PA008462 | ALK Antibody | Human,Mouse | IHC, ELISA |
CSB-PA008463 | ALK Antibody | Human,Mouse | WB, ELISA |
CSB-PA008468 | ALK Antibody | Human,Mouse | WB, ELISA |
CSB-PA847171 | ALK Antibody | Human,Mouse | ELISA,IHC |
CSB-PA21109A0Rb | ALK Antibody | Human | ELISA, IHC, IF |
ALK Proteins
ALK Proteins for Mus musculus (Mouse)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP001606MO CSB-EP001606MO CSB-BP001606MO CSB-MP001606MO CSB-EP001606MO-B |
Recombinant Mouse ALK tyrosine kinase receptor (Alk), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ALK Proteins for Homo sapiens (Human)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP890938HU CSB-EP890938HU CSB-BP890938HU CSB-MP890938HU CSB-EP890938HU-B |
Recombinant Human ALK tyrosine kinase receptor (ALK), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |