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Recombinant Human FLT1, His-tagged

Cat.No. : FLT1-31713TH
Product Overview : Recombinant fragment of human VEGF Receptor 1 (aa 783-end) with an N-terminal His tag
  • Specification
  • Gene Information
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Description : This gene encodes a member of the vascular endothelial growth factor receptor (VEGFR) family. VEGFR family members are receptor tyrosine kinases (RTKs) which contain an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and a tyrosine kinase (TK) domain within the cytoplasmic domain. This protein binds to VEGFR-A, VEGFR-B and placental growth factor and plays an important role in angiogenesis and vasculogenesis. Expression of this receptor is found in vascular endothelial cells, placental trophoblast cells and peripheral blood monocytes. Multiple transcript variants encoding different isoforms have been found for this gene. Isoforms include a full-length transmembrane receptor isoform and shortened, soluble isoforms. The soluble isoforms are associated with the onset of pre-eclampsia.
Conjugation : HIS
Tissue specificity : Mostly in normal lung, but also in placenta, liver, kidney, heart and brain tissues. Specifically expressed in most of the vascular endothelial cells, and also expressed in peripheral blood monocytes. It is not expressed in tumor cell lines. Isoform sFlt1
Biological activity : Specific Activity: 170 U/mg. One unit is defined as the amount of enzyme that will transfer 1nmol phosphate to the tyrosine substrate per minute at pH 7.4 and 30C. Assay buffer: 50 mM HEPES, pH 7.4, 3 mM MgCl2, 3 mM MnCl2, 1 mM DTT, 3 uM Na-orthovanadate,
Form : Liquid
Storage buffer : Preservative: NoneConstituents: 50% Glycerol, 0.05% Tween 20, 3mM DTT, 25mM Tris HCl, 100mM Sodium chloride, pH 8
Storage : Aliquot and store at -80°C. Avoid repeated freeze / thaw cycles.
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.
Gene Name : FLT1 fms-related tyrosine kinase 1 (vascular endothelial growth factor/vascular permeability factor receptor) [ Homo sapiens ]
Official Symbol : FLT1
Synonyms : FLT1; fms-related tyrosine kinase 1 (vascular endothelial growth factor/vascular permeability factor receptor); FLT; vascular endothelial growth factor receptor 1; VEGFR1;
Gene ID : 2321
mRNA Refseq : NM_001159920
Protein Refseq : NP_001153392
MIM : 165070
Uniprot ID : P17948
Chromosome Location : 13q12
Pathway : Cytokine-cytokine receptor interaction, organism-specific biosystem; Cytokine-cytokine receptor interaction, conserved biosystem; Endocytosis, organism-specific biosystem; Endocytosis, conserved biosystem; Focal Adhesion, organism-specific biosystem;
Function : ATP binding; growth factor binding; identical protein binding; nucleotide binding; protein binding;

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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Q&As (5)

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How is FLT1 linked to preeclampsia in pregnancy? 08/26/2021

Elevated levels of soluble FLT1 have been associated with preeclampsia, a pregnancy complication. Soluble FLT1 acts as a decoy receptor, reducing the bioavailability of VEGF and contributing to vascular dysfunction.

How does FLT1 contribute to retinal diseases such as diabetic retinopathy? 07/23/2021

FLT1 has been implicated in retinal diseases like diabetic retinopathy, where abnormal blood vessel growth can lead to vision impairment. Inhibiting FLT1 may help regulate angiogenesis in such conditions.

How is FLT1 expression regulated in the human body? 12/09/2020

FLT1 expression is regulated by various factors, including VEGF itself, as well as hypoxia and inflammation. These factors influence the balance of angiogenic signaling.

Can FLT1 be a biomarker for certain diseases? 12/01/2018

Yes, elevated levels of soluble FLT1 have been investigated as potential biomarkers for conditions like preeclampsia, cancer, and certain cardiovascular diseases.

Can FLT1 be targeted for anti-angiogenic therapy? 09/20/2017

Yes, targeting FLT1 is a strategy for anti-angiogenic therapy. Inhibiting FLT1 can impede blood vessel formation, limiting the blood supply to tumors and potentially slowing their growth.

Customer Reviews (3)

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Reviews
07/08/2019

    the FLT1 protein is an excellent choice for researchers due to its high quality, reliability, and the comprehensive technical support provided by the manufacturer.

    07/17/2018

      The manufacturer of FLT1 protein provides excellent technical support, ensuring that researchers receive prompt assistance and guidance when encountering any challenges or difficulties.

      05/27/2016

        Researchers can confidently incorporate FLT1 protein into their experiments, knowing that they have access to a reliable resource that will meet their experimental needs effectively.

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