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BTK

BTK,即布鲁顿酪氨酸激酶,别名AGMX1 ATK BPK。它是一种非受体酪氨酸激酶,属于Tec激酶家族成员,在所有造血细胞中广泛存在,除了T细胞和浆细胞。BTK的作用机制主要是通过参与B细胞受体(BCR)信号通路,传递BCR接受到的信号并调控B细胞的增殖和存活。BTK包含5个结构域:PH结构域、TH结构域、SH3结构域、SH2结构域和SH1/TK催化结构域,这些结构域可以识别并结合多种信号分子 。BTK在生物学上的意义非常广泛,它不仅参与了B细胞的成熟、存活、分化、凋亡、迁移等过程,还涉及了多种疾病的发生发展,尤其是在B细胞淋巴瘤中,BTK是BCR信号通路中的关键激酶。BTK抑制剂可以与BTK活性中心的半胱氨酸残基共价结合,从而抑制其活性,进而抑制BCR信号通路的激活,有效阻止肿瘤从B细胞迁移至适宜肿瘤生长的淋巴组织,减少B细胞恶性增殖并诱导细胞的凋亡,从而发挥治疗作用 。

热销产品

Recombinant Human Tyrosine-protein kinase BTK (BTK) (CSB-BP002867HU(A4))

验证数据

CSB-BP002867HU(A4)

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

BTK Recombinant Monoclonal Antibody (CSB-RA553167A0HU)

验证数据

CSB-RA553167A0HU

IHC image of CSB-RA553167A0HU diluted at 1:100 and staining in paraffin-embedded human tonsil tissue 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.

BTK Antibodies

BTK for Homo sapiens (Human)

BTK Proteins

BTK Proteins for Mus musculus (Mouse)

BTK Proteins for Gallus gallus (Chicken)

BTK Proteins for Homo sapiens (Human)