Anti-VEGF Receptor 2 (phospho Y1214)抗体(ab5475)

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Key features and details

  • Rabbit polyclonal to VEGF Receptor 2 (phospho Y1214)
  • Suitable for: WB
  • Reacts with: Mouse, Human
  • Isotype: IgG

概述

  • 产品名称

    Anti-VEGF Receptor 2 (phospho Y1214)抗体
    参阅全部 VEGF Receptor 2 一抗

  • 描述

    兔多克隆抗体to VEGF Receptor 2 (phospho Y1214)

  • 宿主

    Rabbit

  • 特异性

    VEGFR3 has not been tested, but is expected to react.

  • 经测试应用

    适用于: WBmore details

  • 种属反应性

    与反应: Mouse, Human
    预测可用于: Rat

  • 免疫原

    Synthetic peptide (Human). The sequence is conserved in mouse and rat.

  • 阳性对照

    • NIH 3T3 cells transfected with full length, wild-type human VEGFR 2 and Porcine Aortic Endothelial cells transfected with a chimeric receptor consisting of the extracellular domain of the CSF 1 receptor coupled to the transmembrane and cytoplasmic domains of the mouse VEGFR 2.

性能

应用

Our Abpromise guarantee covers the use of ab5475 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 Use a concentration of 0.35 - 1 µg/ml. Detects a band of approximately 200 kDa.

靶标

  • 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

    see all

  • 别名

    • CD309 antibody
    • CD309 antigen antibody
    • EC 2.7.10.1 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

图片

  • Western blot - Anti-VEGF Receptor 2 (phospho Y1214) antibody (ab5475)
    Western blot - Anti-VEGF Receptor 2 (phospho Y1214) antibody (ab5475)
    Peptide Competition and Stimulation: Extracts prepared from CSF-1 stimulated (1-4, 6) or unstimulated (5) PAE cells transfected with a chimeric CSF-1/VEGFR2 receptor 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 0.50 µg/mL ab5475 antibody for two hours at room temperature in a 3% BSA-TBST buffer, following prior incubation with: no peptide (1, 5, 6), the nonphosphopeptide corresponding to the immunogen (2), a generic phosphotyrosine containing peptide (3), or, the phosphopeptide immunogen (4). 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 ab5475 blocks the antibody signal, and the stimulation of the phospho signal after stimulating ligand is added (CSF-1 for the chimeric r

文献 (9)

发表研究结果有使用 ab5475？请让我们知道，以便我们可以引用本数据表中的参考文章。

ab5475 被引用在 9 文献中.

  • Chen X  et al. P53-induced miR-1249 inhibits tumor growth, metastasis, and angiogenesis by targeting VEGFA and HMGA2. Cell Death Dis 10:131 (2019). PubMed: 30755600
  • Yang GL  et al. TNFSF15 inhibits VEGF-stimulated vascular hyperpermeability by inducing VEGFR2 dephosphorylation. FASEB J 31:2001-2012 (2017). PubMed: 28183800
  • Arya P  et al. The endocytic recycling regulatory protein EHD1 Is required for ocular lens development. Dev Biol 408:41-55 (2015). PubMed: 26455409
  • Hung YW  et al. Monocyte chemoattractant protein-1 affects migration of hippocampal neural progenitors following status epilepticus in rats. J Neuroinflammation 10:11 (2013). IHC . PubMed: 23339567
  • Liu Z  et al. In vivo Notch reactivation in differentiating cochlear hair cells induces Sox2 and Prox1 expression but does not disrupt hair cell maturation. Dev Dyn 241:684-96 (2012). PubMed: 22354878
  • Färkkilä A  et al. Serum vascular endothelial growth factor A (VEGF) is elevated in patients with ovarian granulosa cell tumor (GCT), and VEGF inhibition by bevacizumab induces apoptosis in GCT in vitro. J Clin Endocrinol Metab 96:E1973-81 (2011). WB, IHC ; Human . PubMed: 21994955
  • Burgess D  et al. Activated Ras alters lens and corneal development through induction of distinct downstream targets. BMC Dev Biol 10:13 (2010). IHC . PubMed: 20105280
  • Yeh J  et al. Ovarian vascular endothelial growth factor and vascular endothelial growth factor receptor patterns in reproductive aging. Fertil Steril 89:1546-56 (2008). PubMed: 17889862
  • Wu L  et al. A simple method for obtaining transferrins from human plasma and porcine serum: preparations and properties. J Chromatogr B Analyt Technol Biomed Life Sci 867:62-8 (2008). PubMed: 18396113

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Question

I have a question about Flk-1 antibody. Does Flk-1 expressed in all endothelial cells or just active endothelial cells, like with agiogenesis. I did a stain for mouse heart by use, CD31 ( pharmingen), Von factor VIII( abcam), and Flk-1, Both CD31 and VIII are positive in heart vessels, but Flk-1 is negative, I don't know if it is because of antibody problem, what if I use ab5475? Thanks, Sincerely,

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Answer

Thank you for your enquiry. This antibody will recognize VEGFR-2 only if it is phosphorylated on Y1214.We would like to emphasize the fact that this antibody has only been tested for Western blot application.

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