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ANTXR1

ANTXR1全称为炭疽毒素受体1(Anthrax Toxin Receptor 1),早期研究中被称为肿瘤内皮标记物8(TEM8)。ANTXR1属于Ⅰ型跨膜蛋白家族,通过特异性结合炭疽杆菌毒素的保护性抗原组分,介导毒素进入宿主细胞,成为炭疽感染的关键分子靶点。近年来研究发现,TEM8在正常生理状态下参与血管新生调控,其胞外段含有的血管性血友病因子A结构域(VWA)可与胶原蛋白等细胞外基质成分相互作用,影响内皮细胞迁移和血管网络形成。
在疾病领域,ANTXR1的异常表达与多种实体瘤密切相关,例如结直肠癌、乳腺癌中常出现蛋白高表达,可能通过促进肿瘤血管生成加速癌症进展。临床前研究表明,针对TEM8的单克隆抗体或小分子抑制剂可显著抑制小鼠模型中肿瘤生长和转移。此外,ANTXR1突变与罕见的GAPO综合征相关,表现为生长迟缓、脱发及骨发育异常。目前基于该靶点的药物研发主要集中在炭疽毒素中和剂和抗肿瘤生物制剂两大方向,已有数款单抗药物进入Ⅰ/Ⅱ期临床试验阶段。

热销产品

Recombinant Human Anthrax toxin receptor 1 (ANTXR1), partial (CSB-YP001832HU)

验证数据

CSB-YP001832HU

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

ANTXR1 Antibody (CSB-PA001832ESR1HU)

验证数据

CSB-PA001832ESR1HU

Immunohistochemistry of paraffin-embedded human lung cancer using CSB-PA001832ESR1HU at dilution of 1:100

Human anthrax toxin receptor 1(ANTXR1) ELISA kit (CSB-EL001832HU)

验证数据

CSB-EL001832HU 标准曲线

货号:CSB-EL001832HU

规格:96T/48T

灵敏度:15.6 pg/mL

检测范围:62.5 pg/mL-4000 pg/mL

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

ANTXR1 Antibodies

ANTXR1 for Homo sapiens (Human)

ANTXR1 Proteins

ANTXR1 Proteins for Homo sapiens (Human)

ANTXR1 Proteins for Mus musculus (Mouse)

ANTXR1 Proteins for Rattus norvegicus (Rat)

ANTXR1 ELISA Kit

ANTXR1 ELISA Kit for Homo sapiens (Human)