Catalog number:
E21-D73
Name:
VEGF-A164/Vascular endothelial growth factor A
Size:
10ug
Supplier:
EnoGene
Price:
375.00
Shipping_Temperature:
Ambient
Product_State:
Lyophilized
Formulation_Description:
Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Storage:
Lyophilized protein should be stored at <-20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at <-20°C for 3 months.
Reconstitution:
Always centrifuge tubes before opening. Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in ddH2O.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin:
Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.
Background:
Mouse Vascular endothelial growth factor (VEGF or VEGF­A), is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult. It is a member of the PDGF/VEGF growth factor family that is characterized by a cystine knot structure formed by eight conserved cysteine residues. Alternately spliced isoforms of 120, 164 and 188 aa found in mouse. VEGF binds the type I transmembrane receptor tyrosine kinases VEGF R1 (also called Flt­1) and VEGF R2 (Flk­/KDR) on endothelial cells.Although affinity is highest for binding to VEGF R1, VEGF R2 appears to be the primary mediator of VEGF angiogenic activity. VEGF is required during embryogenesis to regulate the proliferation, migration, and survival of endothelial cells.It may play a role in increasing vascular permeability during lactation, when increased transport of molecules from the blood is required for efficient milk protein synthesis.
Alternative Names:
Vascular endothelial growth factor A; VEGF-A; Vascular permeability factor; VPF; VEGFA; VEGFA164; VEGF164
Expression system:
P. pastoris
Tissue:
vascular
Description:
Aplha, transcription related growth factors and stimulating factors or repressing nuclear factors are complex subunits of proteins involved in cell differentiation. Complex subunit associated factors are involved in hybridoma growth, Eosinohils, eritroid proliferation and derived from promotor binding stimulating subunits on the DNA binding complex. NFKB 105 subunit for example is a polypetide gene enhancer of genes in B cells.