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JAK1

JAK1,即酪氨酸激酶2亚家族成员1,别名Janus kinase 1。JAK1是一种非受体型酪氨酸激酶,属于Janus激酶家族,广泛参与细胞内信号传导。它由人体细胞自身的基因编码,在多种细胞类型中都有表达。JAK1的作用机制主要通过与细胞表面受体的胞内部分相互作用,当这些受体被相应配体激活时,JAK1被招募并激活,进而通过自身磷酸化和磷酸化受体的酪氨酸残基,为信号转导分子提供结合位点,从而启动下游信号通路。JAK1在生物学上的意义非常重大,它参与了多种细胞信号传导过程,包括细胞增殖、分化、凋亡以及免疫反应等。JAK1与多种细胞因子受体相关联,如干扰素、生长因子和激素受体等,通过激活这些受体的信号传导,JAK1参与调控了STAT(信号转导和转录激活因子)蛋白的磷酸化和核转位,从而影响基因表达。JAK1的功能异常与多种疾病有关,尤其是自身免疫性疾病和癌症,因此,JAK1抑制剂的开发已成为治疗这些疾病的新策略。

热销产品

Recombinant Human Tyrosine-protein kinase JAK1 (JAK1), partial (CSB-YP011930HU)

验证数据

CSB-YP011930HU

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

JAK1 Recombinant Monoclonal Antibody (CSB-RA227790A0HU)

验证数据

CSB-RA227790A0HU

IHC image of CSB-RA227790A0HU diluted at 1:100 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.

JAK1 Antibodies

JAK1 for Homo sapiens (Human)

JAK1 Proteins

JAK1 Proteins for Homo sapiens (Human)

JAK1 Proteins for Mus musculus (Mouse)

JAK1 Proteins for Danio rerio (Zebrafish) (Brachydanio rerio)

JAK1 Proteins for Cyprinus carpio (Common carp)