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Active Recombinant Human FLT1, Fc-tagged

Cat.No. : FLT1-616H
Product Overview : The recombinant human FLT1-Fc fusion is expressed as a 859 amino acid protein consisting of Ser27 - Arg656 region of FLT1 (Uniprot accession # P17948 - isoform 2 or soluble FLT1) and a C-terminal Fc from human IgG1, which exists as a dimer under non-reducing conditions.
  • Specification
  • Gene Information
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Source : Human cells
Species : Human
Tag : Fc
Form : Supplied at 0.5 mg/ml in sterile PBS pH7.4 (carrier free).
Bio-activity : Binds VEGF and inhibits VEGF-dependent proliferation of human umbilical vein endothelial cells (HUVEC)
Molecular Mass : Calculated molecular mass (kDa): 96.9; Estimated by SDS-PAGE under reducing condition (kDa): 110-120
AA Sequence : SKLKDPELSLKGTQHIMQAGQTLHL QCRGEAAHKWSLPEMVSKESERLSI TKSACGRNGKQFCSTLTLNTAQAN HTGFYSCKYLAVPTSKKKETESAIY IFISDTGRPFVEMYSEIPEIIHMTE GRELVIPCRVTSPNITVTLKKFPL DTLIPDGKRIIWDSRKGFIISNATY KEIGLLTCEATVNGHLYKTNYLTHR QTNTIIDVQISTPRPVKLLRGHTL VLNCTATTPLNTRVQMTWSYPDEKN KRASVRRRIDQSNSHANIFYSVLTI DKMQNKDKGLYTCRVRSGPSFKSV NTSVHIYDKAFITVKHRKQQVLETV AGKRSYRLSMKVKAFPSPEVVWLKD GLPATEKSARYLTRGYSLIIKDVT EEDAGNYTILLSIKQSNVFKNLTAT LIVNVKPQIYEKAVSSFPDPALYPL GSRQILTCTAYGIPQPTIKWFWH PCNHNHSEARCDFCSNNEESFILDA DSNMGNRIESITQRMAIIEGKNKMA STLVVADSRISGIYICIASNKVGT VGRNISFYITDVPNGFHVNLEKMPT EGEDLKLSCTVNKFLYRDVTWILLR TVNNRTMHYSISKQKMAITKEHSI TLNLTIMNVSLQDSGTYACRARNVY TGEEILQKKEITIRGSTGTHTCPPC PAPELLGGPSVFLFPPKPKDTLMI SRTPEVTCVVVDVSHEDPEVKFNWY VDGVEVHNAKTKPREEQYNSTYRVV SVLTVLHQDWLNGKEYKCKVSNKA LPAPIEKTISKAKGQPREPQVYTLP PSREEMTKNQVSLTCLVKGFYPSDI AVEWESNGQPENNYKTTPPVLDS DGSFFLYSKLTVDKSRWQQGNVFSC SVMHEALHNHYTQKSLSLSPGK
Endotoxin : <0.1 eu per 1 μg of purified recombinant protein determined by the lal>
Purity : >95% judged by SDS-PAGE under reducing condition
Storage : The product is shipped at 4°C. Upon receipt, centrifuge the product briefly before opening the vial. It is recommended to store small aliquots at the temperature below –20°C for long-term storage and the product is stable for 3 months. The undiluted protein can be stored at 4°C for no more than 2 weeks. Avoid repeated freeze-thaw cycles.
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; FLT-1; VEGFR-1; fms-like tyrosine kinase 1; tyrosine-protein kinase FRT; tyrosine-protein kinase receptor FLT; vascular permeability factor receptor;
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; Focal adhesion, organism-specific biosystem; Focal adhesion, conserved biosystem;
Function : ATP binding; growth factor binding; nucleotide binding; protein binding; receptor activity; transmembrane receptor protein tyrosine kinase activity; vascular endothelial growth factor-activated receptor activity; vascular endothelial growth factor-activated receptor activity;

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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