Anti-VEGF Receptor 2 (phospho Y1054 + Y1059)抗体(ab5473)


  • 产品名称Anti-VEGF Receptor 2 (phospho Y1054 + Y1059)抗体
    参阅全部 VEGF Receptor 2 一抗
  • 描述
    兔多克隆抗体to VEGF Receptor 2 (phospho Y1054 + Y1059)
  • 特异性VEGFR 3 (100% homologous) has not been tested but is expected to react.
  • 经测试应用适用于: IHC-P, WBmore details
  • 种属反应性
    与反应: Mouse, Rat, Human
  • 免疫原

    Synthetic phospho peptide (Human)containing Tyrosines 1054 and 1059. This sequence is conserved in mouse and rat.

  • 阳性对照
    • Porcine aortic endothelial cells transfected with a chimeric receptor consisting of the extracellular portion of the CSF 1 receptor fused with the transmembrane and intracellular domains of mouse VEGFR 2.



Our Abpromise guarantee covers the use of ab5473 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
IHC-P Use at an assay dependent concentration. PubMed: 20566746
WB Use a concentration of 0.1 - 1 µg/ml. Detects a band of approximately 200 kDa.


  • 功能Receptor for VEGF or VEGFC. Has a tyrosine-protein kinase activity. The VEGF-kinase ligand/receptor signaling system plays a key role in vascular development and regulation of vascular permeability. In case of HIV-1 infection, the interaction with extracellular viral Tat protein seems to enhance angiogenesis in Kaposi's sarcoma lesions.
  • 疾病相关Defects in KDR are associated with susceptibility to hemangioma capillary infantile (HCI) [MIM:602089]. HCI are benign, highly proliferative lesions involving aberrant localized growth of capillary endothelium. They are the most common tumor of infancy, occurring in up to 10% of all births. Hemangiomas tend to appear shortly after birth and show rapid neonatal growth for up to 12 months characterized by endothelial hypercellularity and increased numbers of mast cells. This phase is followed by slow involution at a rate of about 10% per year and replacement by fibrofatty stroma.
  • 序列相似性Belongs to the protein kinase superfamily. Tyr protein kinase family. CSF-1/PDGF receptor subfamily.
    Contains 7 Ig-like C2-type (immunoglobulin-like) domains.
    Contains 1 protein kinase domain.
  • 翻译后修饰Phosphorylated. Dephosphorylated by PTPRB. Dephosphorylated by PTPRJ at Tyr-951, Tyr-996, Tyr-1054, Tyr-1059, Tyr-1175 and Tyr-1214.
  • 细胞定位Membrane.
  • Information by UniProt
  • 数据库链接
  • 别名
    • CD309 antibody
    • CD309 antigen antibody
    • EC antibody
    • Fetal liver kinase 1 antibody
    • FLK-1 antibody
    • FLK1 antibody
    • FLK1, mouse, homolog of antibody
    • Kdr antibody
    • Kinase insert domain receptor (a type III receptor tyrosine kinase) antibody
    • Kinase insert domain receptor antibody
    • KRD1 antibody
    • Ly73 antibody
    • Protein tyrosine kinase receptor FLK1 antibody
    • Protein-tyrosine kinase receptor flk-1 antibody
    • soluble VEGFR2 antibody
    • Tyrosine kinase growth factor receptor antibody
    • Vascular endothelial growth factor receptor 2 antibody
    • VEGFR 2 antibody
    • VEGFR antibody
    • VEGFR-2 antibody
    • VEGFR2 antibody
    • VGFR2_HUMAN antibody
    see all

Anti-VEGF Receptor 2 (phospho Y1054 + Y1059) antibody 图像

  • Peptide Competition and Stimulation: Extracts prepared from PAE cells transfected with a chimeric receptor (see Positive Controls section above for full description) were left unstimulated (1, 2) or stimulated with VEGF (3-8), then were resolved by SDS-PAGE on a 10% polyacrylamide gel and transferred to PVDF. Membranes were blocked with a 5% BSA-TBST buffer overnight at 4°C, then were incubated with a VEGFR2 pan antibody (1, 3) or 0.50 µg/mL VEGFR2 ab5473 antibody for two hours at room temperature in a 3% BSA-TBST buffer, following prior incubation with: no peptide (2, 4, 5), the non-phosphopeptide corresponding to the immunogen (6), a generic phosphotyrosine containing peptide (7), or, the phosphopeptide immunogen (8). After washing, membranes were incubated with goat F(ab’)2 anti-rabbit IgG alkaline phosphatase and bands were detected using the Tropix WesternStar method. The data show that only the peptide corresponding to ab5473 blocks the antibody signal,

Anti-VEGF Receptor 2 (phospho Y1054 + Y1059) antibody (ab5473)参考文献

This product has been referenced in:
  • Reeson P  et al. Delayed inhibition of VEGF signaling after stroke attenuates blood-brain barrier breakdown and improves functional recovery in a comorbidity-dependent manner. J Neurosci 35:5128-43 (2015). WB ; Mouse . Read more (PubMed: 25834040) »
  • Dai J  et al. Cabozantinib inhibits prostate cancer growth and prevents tumor-induced bone lesions. Clin Cancer Res 20:617-30 (2014). Human . Read more (PubMed: 24097861) »

See all 10 Publications for this product

Product Wall

Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Blocking step BSA as blocking agent for 30 minute(s) · Concentration: 1% · Temperature: 25°C
Antigen retrieval step Heat mediated - Buffer/Enzyme Used: citrate bufer
Sample Rat Tissue sections (rat bone marrow tissue)
Specification rat bone marrow tissue
Permeabilization No
Fixative Formaldehyde

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提交于 Mar 07 2014

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At Abcam, we guarantee the effectiveness of our products for a period of 6 months from date of delivery. Should you experience any issues using one of our products in...

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Thank you for your enquiry. I can confirm that the immunogen sequence used to generate this polyclonal antibody was the dual phosphorylated form of VEGF receptor 2. (pYpY1054/1057). Because of the nature of polyclonal antibodies , it is potentially...

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