Anti-VEGF Receptor 2 antibody (ab2349)
Key features and details
- Rabbit polyclonal to VEGF Receptor 2
- Suitable for: IHC-P
- Reacts with: Human
- Isotype: IgG
Overview
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Product name
Anti-VEGF Receptor 2 antibody
See all VEGF Receptor 2 primary antibodies -
Description
Rabbit polyclonal to VEGF Receptor 2 -
Host species
Rabbit -
Tested Applications & Species
See all applications and species dataApplication Species IHC-P Human
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Immunogen
Synthetic peptide:
KMVDAAVHADSGTTLQLTSC
, corresponding to C terminal amino acids 1326-1345 of Mouse VEGF Receptor 2. -
Positive control
- IHC-P: Human normal breast and angiosarcoma tissues; Mouse skin tissue.
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General notes
Isoform 1 localization: Cell membrane; Single-pass type I membrane protein. Cytoplasm. Nucleus. Cytoplasmic vesicle. Early endosome.
Note: Detected on caveolae-enriched lipid rafts at the cell surface. Is recycled from the plasma membrane to endosomes and back again. Phosphorylation triggered by VEGFA binding promotes internalization and subsequent degradation. VEGFA binding triggers internalization and translocation to the nucleus.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
Storage buffer
Preservative: 0.05% Sodium azide
Constituent: 1% BSA -
Concentration information loading... -
Purity
Protein A purified -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Associated products
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Compatible Secondaries
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Isotype control
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab2349 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Tested applications are guaranteed to work and covered by our Abpromise guarantee.
Predicted to work for this combination of applications and species but not guaranteed.
Does not work for this combination of applications and species.
| Application | Species |
|---|---|
| IHC-P |
Human
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| All applications |
Mouse
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| Application | Abreviews | Notes |
|---|---|---|
| IHC-P | (7) |
1/50 - 1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
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| Notes |
|---|
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IHC-P
1/50 - 1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
Target
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Function
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. -
Involvement in disease
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. -
Sequence similarities
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. -
Post-translational
modificationsPhosphorylated. Dephosphorylated by PTPRB. Dephosphorylated by PTPRJ at Tyr-951, Tyr-996, Tyr-1054, Tyr-1059, Tyr-1175 and Tyr-1214. -
Cellular localization
Membrane. - Information by UniProt
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Database links
- Entrez Gene: 3791 Human
- Entrez Gene: 16542 Mouse
- Omim: 191306 Human
- SwissProt: P35968 Human
- SwissProt: P35918 Mouse
- Unigene: 479756 Human
- Unigene: 285 Mouse
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Alternative names
- CD309 antibody
- CD309 antigen antibody
- EC 2.7.10.1 antibody
see all
Images
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VEGF Receptor 2 antibody (ab2349)
Formalin fixed, paraffin-embedded human angiosarcoma tissue stained for VEGF Receptor 2 using ab2349 at 1/50 dilution in immunohistochemical analysis.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VEGF Receptor 2 antibody (ab2349)This image is courtesy of an Abreview submitted by Manoj Kumar Valluruab2349 staining the VEGF Receptor 2 in Mouse skin tissue sections by Immunohistochemistry (IHC-P - formaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with formaldehyde and blocked with 10% serum for 1 hour at room temperature; antigen retrieval was by heat mediation in citrate buffer (pH 6). Samples were incubated with primary antibody (1/100 in PBS + 2% blocking serum) for 16 hours at 4°C. A biotin-conjugated Goat anti-rabbit IgG polyclonal (1/250) was used as the secondary antibody. -
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VEGF Receptor 2 antibody (ab2349)Image from Arias-Pulido, Hugo et al., BMC Cancer 12 (2012): 298. PMC. Web. 25 Jan. 2017. doi: 10.1186/1471-2407-12-298. Fig 1I. Reproduced under the Creative Commons license http://creativecommons.org/licenses/by/2.0/.Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human normal breast tissue labeling VEGF Receptor 2 with ab2349 at 1/200 dilution. Sections were lightly counterstained with hematoxylin.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VEGF Receptor 2 antibody (ab2349)Image from Arias-Pulido, Hugo et al., BMC Cancer 12 (2012): 298. PMC. Web. 25 Jan. 2017. doi: 10.1186/1471-2407-12-298. Fig 1H. Reproduced under the Creative Commons license http://creativecommons.org/licenses/by/2.0Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human normal breast tissue labeling VEGF Receptor 2 with ab2349 at 1/200 dilution. Sections were lightly counterstained with hematoxylin.
Protocols
References (101)
ab2349 has been referenced in 101 publications.
- Sun Y et al. microRNA-124-3p inhibits tumourigenesis by targeting mitogen-activated protein kinase 4 in papillary thyroid carcinoma. Cell Biochem Funct N/A:N/A (2020). PubMed: 32495394
- Daum R et al. Fibronectin Adsorption on Electrospun Synthetic Vascular Grafts Attracts Endothelial Progenitor Cells and Promotes Endothelialization in Dynamic In Vitro Culture. Cells 9:N/A (2020). PubMed: 32210018
- Zhang D et al. Dexamethasone and lenvatinib inhibit migration and invasion of non-small cell lung cancer by regulating EKR/AKT and VEGF signal pathways. Exp Ther Med 19:762-770 (2020). PubMed: 31853327
- Wang Z et al. Sevoflurane promotes the proliferation of HUVECs by activating VEGF signaling. Exp Ther Med 19:1336-1342 (2020). PubMed: 32010307
- Zhou H et al. The proangiogenic effects of extracellular vesicles secreted by dental pulp stem cells derived from periodontally compromised teeth. Stem Cell Res Ther 11:110 (2020). PubMed: 32143712
