Vascular Endothelial Growth Factor Receptor 1 Protein (recombinant human)

Vascular Endothelial Growth Factor Receptor 1 Protein (recombinant human)
Item number Size Datasheet Manual SDS Delivery time Quantity Price
E-PKSH033445.10 10 µg -

7 - 16 business days*

133.00€
E-PKSH033445.50 50 µg -

7 - 16 business days*

352.00€
 
Activity: Measured by its ability to inhibit the VEGF-dependent proliferation of human umbilical... more
Product information "Vascular Endothelial Growth Factor Receptor 1 Protein (recombinant human)"
Activity: Measured by its ability to inhibit the VEGF-dependent proliferation of human umbilical vein endothelial cells ( HUVEC ). ( Conn, G.?et?al.?,1990 , Proc. Natl. Acad. Sci. USA 87:1323. )The ED50?for this effect is typically 10-40 ng/mL in the presence of 10 ng/mL human VEGF165. Protein Construction: Recombinant Human Vascular Endothelial Growth Factor Receptor 1 is produced by our Mammalian expression system and the target gene encoding Ser27-Asn756 is expressed with a Fc tag at the C-terminus. Sequence: Ser27-Asn756. Fusion tag: C-Fc Endotoxin: < 1.0 EU per µg as determined by the LAL method. Apparent Molecular Mass: 150-160 kDa. Protein function: Human Vascular endothelial growth factor receptor 1(VEGFR-1, FLT-1) is a member of the the class III subfamily of receptor tyrosine kinases (RTKs) and Tyr protein kinase family and CSF-1/PDGF receptor subfamily. VEGFR-1 is widely expressed in human tissues including normal lung, placenta, liver, kidney, heart and brain tissues. It is specifically expressed in most of the vascular endothelial cellsand peripheral blood monocytes. VEGFR-1 contains seven Ig-like C2-type domains and one protein kinase domain. VEGFR-1is an essential receptor tyrosine kinase and plays an important role in theregulation of VEGF family-mediated vasculogenesis, angiogenesis, and lymphangiogenesis. It is also mediators of neurotrophic activity and regulators of hematopoietic development. VEGFR-1 is a receptor for VEGF, VEGFB and PGF. It has a tyrosine-protein kinase activity. Tyrosine-protein kinase that acts as a cell-surface receptor for VEGFA, VEGFB and PGF.It may play an essential role as a negative regulator of embryonic angiogen Protein function: Tyrosine-protein kinase that acts as a cell-surface receptor for VEGFA, VEGFB and PGF, and plays an essential role in the development of embryonic vasculature, the regulation of angiogenesis, cell survival, cell migration, macrophage function, chemotaxis, and cancer cell invasion. May play an essential role as a negative regulator of embryonic angiogenesis by inhibiting excessive proliferation of endothelial cells. Can promote endothelial cell proliferation, survival and angiogenesis in adulthood. Its function in promoting cell proliferation seems to be cell-type specific. Promotes PGF-mediated proliferation of endothelial cells, proliferation of some types of cancer cells, but does not promote proliferation of normal fibroblasts (in vitro). Has very high affinity for VEGFA and relatively low protein kinase activity, may function as a negative regulator of VEGFA signaling by limiting the amount of free VEGFA and preventing its binding to KDR. Likewise, isoforms lacking a transmembrane domain, such as isoform 2, isoform 3 and isoform 4, may function as decoy receptors for VEGFA. Modulates KDR signaling by forming heterodimers with KDR. Ligand binding leads to the activation of several signaling cascades. Activation of PLCG leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate and the activation of protein kinase C. Mediates phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, leading to activation of phosphatidylinositol kinase and the downstream signaling pathway. Mediates activation of MAPK1/ERK2, MAPK3/ERK1 and the MAP kinase signaling pathway, as well as of the AKT1 signaling pathway. Phosphorylates SRC and YES1, and may also phosphorylate CBL. Isoform 1 phosphorylates PLCG. Promotes phosphorylation of AKT1 at 'Ser-473'. Promotes phosphorylation of PTK2/FAK1. Isoform 7 has a truncated kinase domain, it increases phosphorylation of SRC at 'Tyr-418' by unknown means and promotes tumor cell invasion. [The UniProt Consortium]
Keywords: FLT, FLT1, FLT-1, VEGFR-1, EC=2.7.10.1, Fms-like tyrosine kinase 1, Tyrosine-protein kinase FRT, Tyrosine-protein kinase receptor FLT, Vascular permeability factor receptor, Vascular endothelial growth factor receptor 1, Recombinant Human Vascular Endothe
Supplier: Elabscience
Supplier-Nr: E-PKSH033445

Properties

Conjugate: No
Host: Human cells
Species reactivity: human
MW: 109.0 kD
Format: Lyophilized

Handling & Safety

Storage: -80°C
Shipping: +4°C (International: +20°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
You will get a certificate here
or to request a certificate of analysis.
Read, write and discuss reviews... more
Customer review for "Vascular Endothelial Growth Factor Receptor 1 Protein (recombinant human)"
Write a review
or to review a product.
Viewed