VEGFR2/KDR Recombinant antibody, PBS Only

VEGFR2/KDR Uni-rAb^TM Recombinant Antibody for WB, IHC, FC, Indirect ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IHC, FC, Indirect ELISA

Conjugate

Unconjugated

CloneNo.

230238D7

Cat no : 83049-4-PBS

Synonyms

KDR, VEGFR2, Protein-tyrosine kinase receptor flk-1, FLK-1, EC:2.7.10.1

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Validation Data Gallery

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  WB analysis of human placenta using 83049-4-RR (same clone as 83049-4-PBS)

  human placenta tissue was subjected to SDS PAGE followed by western blot with 83049-4-RR (KDR antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 83049-4-PBS in a different storage buffer formulation.

• 

  IHC staining of human placenta using 83049-4-RR (same clone as 83049-4-PBS)

  Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 83049-4-RR (KDR antibody) at dilution of 1:400 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 83049-4-PBS in a different storage buffer formulation.

• 

  IHC staining of human placenta using 83049-4-RR (same clone as 83049-4-PBS)

  Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 83049-4-RR (KDR antibody) at dilution of 1:400 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 83049-4-PBS in a different storage buffer formulation.

• 

  FC experiment of HUVEC using 83049-4-RR (same clone as 83049-4-PBS)

  1x10^6 HUVEC cells were surface stained with 0.25 ug VEGF Receptor 2 Recombinant antibody (83049-4-RR, Clone:230238D7) and PE-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were not fixed. This data was developed using the same antibody clone with 83049-4-PBS in a different storage buffer formulation.

• 

  Affinity and Kinetic Characterization of 83049-4-RR

  Biolayer interferometry (BLl) kinetic assays of 83049-4-RR against Human KDR were performed. The affinity constant is 4.71 nM.

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Product Information

83049-4-PBS targets VEGFR2/KDR in WB, IHC, FC, Indirect ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: Recombinant protein
• Full Name: kinase insert domain receptor (a type III receptor tyrosine kinase)
• Calculated Molecular Weight: 152kd
• Observed Molecular Weight: 150 kDa, 230 kDa
• GenBank Accession Number: NM_002253
• Gene Symbol: KDR
• Gene ID (NCBI): 3791
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS Only
• Storage Conditions: Store at -80°C.

Background Information

KDR, also named as VEGFR-2, FLK1 and CD309, is a receptor for VEGF or VEGFC. KDR which belongs to the protein kinase superfamily, 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. KDR functions as the main mediator of VEGF-induced endothelial proliferation, survival, migration, tubular morphogenesis and sprouting. Mutations of this gene are implicated in infantile capillary hemangiomas.