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VEGF Receptor 3 (FLT4) Antibody – Rabbit Polyclonal

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS1750606

Description: Fms-related tyrosine kinase 4, also known as FLT4 or VEGFR3, is a protein which in humans is encoded by the FLT4 gene. It is mapped to 5q35.3. This gene encodes a tyrosine kinase receptor for vascular endothelial growth factors C and D. The… More details

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Product Overview

Online Datasheet in PDF
Product Name
VEGF Receptor 3 (FLT4), Polyclonal Antibody
Full Product Name
Anti-VEGF Receptor 3 Picoband antibody
Product Gene Name
Product Synonym Names
Vascular endothelial growth factor receptor 3; VEGFR-3; Fms-like tyrosine kinase 4; FLT-4; Tyrosine-protein kinase receptor FLT4; FLT4; VEGFR3
Clonality
Polyclonal
Isotype
Rabbit IgG
Host
Rabbit
Species Reactivity
Human, Mouse, Rat
Form/Format
Lyophilized
Purity/Purification
Immunoggen affinity purified
Specificity
No cross reactivity with other proteins
Preparation and Storage
Store at -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time. Avoid repeated freezing and thawing.
OMIM
X69878 mRNA
3D Structure
ModBase 3D Structure for P35916
Immunogen
E Coli-derived human VEGF Receptor 3 recombinant protein (Position: Y25-N259).
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.
Applications Tested/Suitable for anti-FLT4 antibody
ELISA (EIA), Immunohistochemistry (IHC), Western Blot (WB),Flow Cytometry (FC)
Application Notes for anti-FLT4 antibody
WB: Concentration: 0.1-0.5ug/ml
IHC-P: Concentration: 0.5-1ug/ml; Antigen Retrieval: By Heat
IHC-Fr: Concentration: 0.5-1ug/ml
ICC: 2ug/ml
FC: 1-3ug/1X106 cells
Direct ELISA: 0.1-0.5ug/ml
Tested Species: In-house tested species with positive results
By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections.

Western Blot (WB) of anti-FLT4 antibody

Figure 1. Western blot analysis of VEGF Receptor 3 using anti-VEGF Receptor 3 antibody (MBS1750606).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: rat liver tissue lysates.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-VEGF Receptor 3 antigen affinity purified polyclonal antibody at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for VEGF Receptor 3 at approximately 153KD. The expected band size for VEGF Receptor 3 is at 153KD.
Rabbit Anti-FLT4 Polyclonal Antibody – Cat# MBS1750606

Immunohistochemistry (IHC) of anti-FLT4 antibody

Figure 2. IHC analysis of VEGF Receptor 3 using anti-VEGF Receptor 3 antibody (MBS1750606).
VEGF Receptor 3 was detected in paraffin-embedded section of human lung cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-VEGF Receptor 3 Antibody (MBS1750606) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.
Rabbit Anti-FLT4 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1750606

Immunohistochemistry (IHC) of anti-FLT4 antibody

Figure 3. IHC analysis of VEGF Receptor 3 using anti-VEGF Receptor 3 antibody (MBS1750606).
VEGF Receptor 3 was detected in paraffin-embedded section of human placenta tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-VEGF Receptor 3 Antibody (MBS1750606) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.
Rabbit Anti-FLT4 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1750606

Immunohistochemistry (IHC) of anti-FLT4 antibody

Figure 4. IHC analysis of VEGF Receptor 3 using anti-VEGF Receptor 3 antibody (MBS1750606).
VEGF Receptor 3 was detected in paraffin-embedded section of human prostatic cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-VEGF Receptor 3 Antibody (MBS1750606) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.
Rabbit Anti-FLT4 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1750606

Immunohistochemistry (IHC) of anti-FLT4 antibody

Figure 5. IHC analysis of VEGF Receptor 3 using anti-VEGF Receptor 3 antibody (MBS1750606).
VEGF Receptor 3 was detected in paraffin-embedded section of rat liver tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-VEGF Receptor 3 Antibody (MBS1750606) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.
Rabbit Anti-FLT4 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1750606

Immunohistochemistry (IHC) of anti-FLT4 antibody

Figure 6. IHC analysis of VEGF Receptor 3 using anti-VEGF Receptor 3 antibody (MBS1750606).
VEGF Receptor 3 was detected in paraffin-embedded section of human rectal cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-VEGF Receptor 3 Antibody (MBS1750606) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.
Rabbit Anti-FLT4 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1750606

Immunohistochemistry (IHC) of anti-FLT4 antibody

Figure 7. IHC analysis of VEGF Receptor 3 using anti-VEGF Receptor 3 antibody (MBS1750606).
VEGF Receptor 3 was detected in paraffin-embedded section of mouse liver tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-VEGF Receptor 3 Antibody (MBS1750606) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.
Rabbit Anti-FLT4 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1750606

Other Notes

Small volumes of anti-FLT4 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for FLT4 purchase

MBS1750606 is an antibody targeting FLT4. Also known as Anti-VEGF Receptor 3 Picoband antibody. Reactive in Human, Mouse, Rat. Host: Rabbit.

Additional Details

NCBI/Uniprot data below describe general gene information for FLT4. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
vascular endothelial growth factor receptor 3 isoform 2
NCBI Official Synonym Full Names
fms related tyrosine kinase 4
NCBI Official Symbol
FLT4
NCBI Official Synonym Symbols
PCL; FLT-4; FLT41; LMPH1A; VEGFR3; VEGFR-3
UniProt Protein Name
Vascular endothelial growth factor receptor 3
UniProt Synonym Protein Names
Fms-like tyrosine kinase 4; FLT-4; Tyrosine-protein kinase receptor FLT4
UniProt Gene Name
FLT4
UniProt Synonym Gene Names
VEGFR3; VEGFR-3; FLT-4
NCBI Protein Information
vascular endothelial growth factor receptor 3

NCBI Summary for FLT4

This gene encodes a tyrosine kinase receptor for vascular endothelial growth factors C and D. The protein is thought to be involved in lymphangiogenesis and maintenance of the lymphatic endothelium. Mutations in this gene cause hereditary lymphedema type IA. [provided by RefSeq, Jul 2008]

UniProt Comments for FLT4

Tyrosine-protein kinase that acts as a cell-surface receptor for VEGFC and VEGFD, and plays an essential role in adult lymphangiogenesis and in the development of the vascular network and the cardiovascular system during embryonic development. Promotes proliferation, survival and migration of endothelial cells, and regulates angiogenic sprouting. Signaling by activated FLT4 leads to enhanced production of VEGFC, and to a lesser degree VEGFA, thereby creating a positive feedback loop that enhances FLT4 signaling. Modulates KDR signaling by forming heterodimers. The secreted isoform 3 may function as a decoy receptor for VEGFC and/or VEGFD and play an important role as a negative regulator of VEGFC-mediated lymphangiogenesis and angiogenesis. Binding of vascular growth factors to isoform 1 or isoform 2 leads to the activation of several signaling cascades; isoform 2 seems to be less efficient in signal transduction, because it has a truncated C-terminus and therefore lacks several phosphorylation sites. Mediates activation of the MAPK1/ERK2, MAPK3/ERK1 signaling pathway, of MAPK8 and the JUN signaling pathway, and of the AKT1 signaling pathway. Phosphorylates SHC1. Mediates phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase. Promotes phosphorylation of MAPK8 at 'Thr-183' and 'Tyr-185', and of AKT1 at 'Ser-473'.
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Precautions

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

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