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AQP4

AQP4,即水通道蛋白4,别名MGC22454、MIWC、WCH4。AQP4主要在中枢神经系统的星形胶质细胞中表达,尤其在细胞终足部分,对维持脑内水和钾离子平衡发挥关键作用。AQP4的作用机制涉及形成水分子的通道,允许水分子根据渗透梯度快速通过细胞膜,从而参与调节脑脊液的产生、内环境稳定以及神经系统的水和钾离子平衡。AQP4参与了多种神经系统疾病的发生发展,如脑水肿、缺血性脑卒中、神经炎症等,其表达水平的变化与疾病的严重程度和预后密切相关。AQP4还与视神经脊髓炎谱系疾病(NMOSD)紧密相关,AQP4抗体阳性患者的病变分布与AQP4的分布高度相关,特征性病灶位于视神经、脊髓、间脑和后脑区。AQP4在中枢神经系统疾病的诊断和治疗中具有重要的生物学意义。

热销产品

Recombinant Human Aquaporin-4 (AQP4), partial (CSB-EP001964HU)

验证数据

CSB-EP001964HU

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

AQP4 Recombinant Monoclonal Antibody (CSB-RA548145A0HU)

验证数据

CSB-RA548145A0HU

IHC image of CSB-RA548145A0HU diluted at 1:50 and staining in paraffin-embedded human lung 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°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.33% DAB.

AQP4 Antibodies

AQP4 for Homo sapiens (Human)

AQP4 for H, M, R

AQP4 Proteins

AQP4 Proteins for Homo sapiens (Human)

AQP4 ELISA Kit

AQP4 ELISA Kit for Homo sapiens (Human)