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ADAM17

ADAM17(解整合素金属蛋白酶17)又称TACE(肿瘤坏死因子α转化酶),是一种跨膜蛋白酶,主要参与细胞表面蛋白的裂解和信号传导调控。ADAM17通过剪切多种膜锚定分子(如TNF-α、EGFR配体及Notch受体等),在炎症反应、表皮生长及免疫调节中发挥关键作用。其活性异常与类风湿性关节炎、银屑病等自身免疫疾病密切相关,同时也在结直肠癌、乳腺癌等恶性肿瘤的侵袭转移过程中起促进作用。近年来研究发现,ADAM17可通过激活EGFR信号通路加速肿瘤细胞增殖,并与阿尔茨海默病中淀粉样蛋白前体的加工存在潜在关联。
针对ADAM17的药物研发聚焦于抑制其蛋白酶活性,已有多个小分子抑制剂(如INCB7839、BMS-561392)进入临床试验阶段,尝试用于三阴性乳腺癌和急性髓系白血病的治疗。单克隆抗体类药物如MEDI3622则通过阻断ADAM17与底物结合发挥作用,但部分药物因影响生理功能而存在安全性问题,其特异性抑制策略和疾病适应症仍在持续探索中。

热销产品

ADAM17 Recombinant Monoclonal Antibody (CSB-RA797631A0HU)

验证数据

CSB-RA797631A0HU

Immunofluorescence staining of Hela Cells with CSB-RA797631A0HU at 1:50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeated by 0.2% TritonX-100, and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4℃. Nuclear DNA was labeled in blue with DAPI. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Rabbit IgG (H+L).

ADAM17 Antibodies

ADAM17 for Homo sapiens (Human)

ADAM17 Proteins

ADAM17 Proteins for Homo sapiens (Human)

ADAM17 Proteins for Sus scrofa (Pig)

ADAM17 ELISA Kit

ADAM17 ELISA Kit for Homo sapiens (Human)

ADAM17 ELISA Kit for Mus musculus (Mouse)