Anti-eNOS (phospho S632)抗体[M232] (ab76199)


  • 产品名称
    Anti-eNOS (phospho S632)抗体[M232]
    参阅全部 eNOS 一抗
  • 描述
    小鼠单克隆抗体[M232] to eNOS (phospho S632)
  • 特异性
    ab76199 is not expected to react with other NOS family members due to low homology.
  • 经测试应用
    适用于: WB, ELISAmore details
  • 种属反应性
    与反应: Mouse, Human
    预测可用于: Rat
  • 免疫原

    Synthetic phosphopeptide corresponding to amino acids surrounding Ser632 in mouse eNOS, coupled to carrier protein. This sequence is conserved in human (Ser633) and rat (Ser632) eNOS.

  • 阳性对照
    • Human umbilical vein endothelial cells.



Our Abpromise guarantee covers the use of ab76199 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
WB 1/500. Detects a band of approximately 140, 120 kDa (predicted molecular weight: 133 kDa).
ELISA 1/1000.


  • 功能
    Produces nitric oxide (NO) which is implicated in vascular smooth muscle relaxation through a cGMP-mediated signal transduction pathway. NO mediates vascular endothelial growth factor (VEGF)-induced angiogenesis in coronary vessels and promotes blood clotting through the activation of platelets.
    Isoform eNOS13C: Lacks eNOS activity, dominant-negative form that may down-regulate eNOS activity by forming heterodimers with isoform 1.
  • 组织特异性
    Platelets, placenta, liver and kidney.
  • 疾病相关
    Variation in NOS3 seem to be associated with susceptibility to coronary spasm.
  • 序列相似性
    Belongs to the NOS family.
    Contains 1 FAD-binding FR-type domain.
    Contains 1 flavodoxin-like domain.
  • 翻译后修饰
    Phosphorylation by AMPK at Ser-1177 in the presence of Ca(2+)-calmodulin (CaM) activates activity. In absence of Ca(2+)-calmodulin, AMPK also phosphorylates Thr-495, resulting in inhibition of activity (By similarity). Phosphorylation of Ser-114 by CDK5 reduces activity.
  • 细胞定位
    Cell membrane. Membrane, caveola. Cytoplasm, cytoskeleton. Golgi apparatus. Specifically associates with actin cytoskeleton in the G2 phase of the cell cycle and which is favored by interaction with NOSIP and results in a reduced enzymatic activity.
  • Information by UniProt
  • 数据库链接
  • 别名
    • cNOS antibody
    • Constitutive NOS antibody
    • EC NOS antibody
    • EC-NOS antibody
    • ecNOS antibody
    • Endothelial nitric oxidase synthase antibody
    • Endothelial nitric oxide synthase antibody
    • Endothelial nitric oxide synthase 3 antibody
    • Endothelial NOS antibody
    • eNOS antibody
    • Nitric oxide synthase 3 (endothelial cell) antibody
    • Nitric oxide synthase 3 antibody
    • Nitric oxide synthase 3 endothelial cell antibody
    • Nitric oxide synthase endothelial antibody
    • Nitric oxide synthase, endothelial antibody
    • NOS 3 antibody
    • NOS III antibody
    • NOS type III antibody
    • NOS3 antibody
    • NOS3_HUMAN antibody
    • NOSIII antibody
    see all


  • All lanes : Anti-eNOS (phospho S632) antibody [M232] (ab76199) at 1/500 dilution

    Lane 1 : human umbilical vein endothelial cells, untreated
    Lane 2 : human umbilical vein endothelial cells, treated with lambda phosphatase

    Predicted band size : 133 kDa
    Observed band size : 120,140 kDa (why is the actual band size different from the predicted?)
    The 120 kDa band may be a truncated form of eNOS.



This product has been referenced in:
  • Song CL  et al. MicroRNA-130a alleviates human coronary artery endothelial cell injury and inflammatory responses by targeting PTEN via activating PI3K/Akt/eNOS signaling pathway. Oncotarget 7:71922-71936 (2016). WB ; Human . Read more (PubMed: 27713121) »
  • Tobin GA  et al. The Role of eNOS Phosphorylation in Causing Drug-induced Vascular Injury. Toxicol Pathol 42:709-724 (2014). Read more (PubMed: 24705881) »

See all 6 Publications for this product


There are currently no Customer reviews or Questions for ab76199.
Please use the links above to contact us or submit feedback about this product.