FLT1 Protein (glycosylated, Monomer, Soluble)
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- Antigène Voir toutes FLT1 Protéines
- FLT1 (Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1))
- Type de proteíne
- Recombinant
- Activité biologique
- Active
- Attributs du protein
- glycosylated, Monomer, Soluble
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Origine
- Humain
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Source
- Cellules d'insectes
- Fonction
- VEGFR-1/Flt-1 (D5), soluble
- Séquence
- SKLKDPELSL KGTQHIMQAG QTLHLQCRGE AAHKWSLPEM VSKESERLSI TKSACGRNGK QFCSTLTLNT AQANHTGFYS CKYLAVPTSK KKETESAIYI FISDTGRPFV EMYSEIPEII HMTEGRELVI PCRVTSPNIT VTLKKFPLDT LIPDGKRIIW DSRKGFIISN ATYKEIGLLT CEATVNGHLY KTNYLTHRQT NTIIDVQIST PRPVKLLRGH TLVLNCTATT PLNTRVQMTW SYPDEKNKRA SVRRRIDQSN SHANIFYSVL TIDKMQNKDK GLYTCRVRSG PSFKSVNTSV HIYDKAFITV KHRKQQVLET VAGKRSYRLS MKVKAFPSPE VVWLKDGLPA TEKSARYLTR GYSLIIKDVT EEDAGNYTIL LSIKQSNVFK NLTATLIVNV KPQIYEKAVS SFPDPALYPL GSRQILTCTA YGIPQPTIKW FWHPCNHNHS EARCDFCSNN EESFILDADS NMGNRIESIT QRMAIIEGKN KMASTLVVAD SRISGIYICI ASNKVGTVGR NISFYITDVP NGFHVN
- Specificité
- Chromosomal location:13q12
- Attributs du produit
- Length (aa):536
- Pureté
- > 90 % by SDS-PAGE
- Top Product
- Discover our top product FLT1 Protéine
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- Indications d'application
- The activity of sVEGFR-1(D5) was determined by its ability to inhibit the VEGF-A-induced proliferation of HUVECs.
- Commentaires
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Soluble Receptors
- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- The lyophilized human sVEGFR-1(D5) is soluble in water and most aqueous buffers. The lyophilized powder should be reconstituted in water to a concentration not lower than 100 μg/mL.
- Buffer
- PBS
- Stock
- -20 °C,-80 °C
- Stockage commentaire
- Lyophilized samples are stable for greater than six months at -20°C to -70°C. Reconstituted sVEGFR-1(D5) should be stored in working aliquots at -70°C.
- Date de péremption
- 6 months
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- Antigène
- FLT1 (Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1))
- Autre désignation
- VEGFR-1/Flt-1 (FLT1 Produits)
- Synonymes
- FLT Protein, FLT-1 Protein, VEGFR-1 Protein, VEGFR1 Protein, FLT1 Protein, flt1b Protein, sFlt1 Protein, AI323757 Protein, Flt-1 Protein, fms related tyrosine kinase 1 Protein, FMS-related tyrosine kinase 1 Protein, vascular endothelial growth factor receptor 1 Protein, fms-related tyrosine kinase 1 (vascular endothelial growth factor/vascular permeability factor receptor) Protein, FMS-like tyrosine kinase 1 Protein, vascular endothelial growth factor receptor-1 Protein, FLT1 Protein, Flt1 Protein, CpipJ_CPIJ012087 Protein, flt1 Protein, FLT-1 Protein
- Sujet
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Recombinant human soluble Vascular Endothelial Growth Factor Receptor-1 domain D1-5 (sVEGFR-1(D5)) is a 70 kDa protein. The baculovirus generated, recombinant human sVEGFR-1 is produced as a non-chimeric protein in a monomeric form. The soluble receptor protein contains only the first 5 extracellular domains, which contain all the information necessary for high affinity ligand binding. The receptor monomers have a mass of approximately 70 kDa. Endothelial cells express three different vascular endothelial growth factor (VEGF) receptors, belonging to the family of receptor tyrosine kinases (RTKs). They are named VEGFR-1 (Flt-1), VEGFR-2 (KDR/Flk-1), VEGFR-3 (Flt-4). Their expression is almost exclusively restricted to endothelial cells, but VEGFR-1 can also be found on monocytes, dendritic cells and on trophoblast cells. The flt-1 gene was first described in 1990. The receptor contains seven immunoglobulin-like extracellular domains, a single transmembrane region and an intracellular splited tyrosine kinase domain. Compared to VEGFR-2 the Flt-1 receptor has a higher affinity for VEGF but a weaker signaling activity. VEGFR-1 thus leads not to proliferation of endothelial cells, but mediates signals for differentiation. Interestingly a naturally occuring soluble variant of VEGFR-1 (sVEGFR-1) was found in HUVEC supernatants in 1996, which is generated by alternative splicing of the flt-1 mRNA. The biological functions of sVEGFR-1 still are not clear, but it seems to be an endogenous regulator of angiogenesis, binding VEGF with the same affinity as the full-length receptor.
Synonyms: soluble vascular endothelial growth factor receptor-1, soluble FLT1, soluble VEGFR-1 - Poids moléculaire
- 70.0 kDa
- ID gène
- 2321
- NCBI Accession
- NM_001159920, NP_001153392
- UniProt
- P17948
- Pathways
- Signalisation RTK, Signaling Events mediated by VEGFR1 and VEGFR2, VEGFR1 Specific Signals
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