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TNFSF10

TNFSF10(肿瘤坏死因子超家族成员10)又称TRAIL(肿瘤坏死因子相关凋亡诱导配体),是一种Ⅱ型跨膜蛋白,其可溶性形式通过激活死亡受体DR4和DR5触发细胞凋亡。TNFSF10在免疫监视中起关键作用,可选择性诱导癌细胞凋亡而不损伤正常组织,这一特性使其成为肿瘤治疗的热点靶点。其作用涉及线粒体途径和Caspase蛋白酶级联反应,同时受凋亡抑制蛋白c-FLIP和Bcl-2家族调控。
TRAIL在肝癌、肺癌等多种恶性肿瘤中表达异常,其信号通路失调与肿瘤耐药密切相关。近年来,针对TRAIL受体的单克隆抗体如Conatumumab、Lexatumumab已进入临床试验,但单药疗效有限,现多探索与化疗或靶向药的联合应用。另有研究揭示TRAIL在阿尔茨海默病中可能通过清除异常蛋白沉积发挥保护作用,但过度激活也可能导致神经元损伤。目前新型融合蛋白如TRAIL-Fc和三特异性抗体正在开发中,旨在提高受体结合特异性和克服耐药性瓶颈。

热销产品

Recombinant Human Tumor necrosis factor ligand superfamily member 10 (TNFSF10), partial (CSB-EP023985HU)

验证数据

CSB-EP023985HU

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

TNFSF10 Antibody (CSB-PA07475A0Rb)

验证数据

CSB-PA07475A0Rb

Immunohistochemistry of paraffin-embedded human lung tissue using CSB-PA07475A0Rb at dilution of 1:100

CSB-PA07475A0Rb

Immunofluorescence staining of A549 cells with CSB-PA07475A0Rb at 1:100, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).

TNFSF10 Antibodies

TNFSF10 for Homo sapiens (Human)

TNFSF10 Proteins

TNFSF10 Proteins for Mus musculus (Mouse)

TNFSF10 Proteins for Homo sapiens (Human)

TNFSF10 ELISA Kit

TNFSF10 ELISA Kit for Homo sapiens (Human)

TNFSF10 ELISA Kit for Mus musculus (Mouse)

TNFSF10 ELISA Kit for Rattus norvegicus (Rat)