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Vascular Endothelial Growth Factor A
The original member of the family of endothelial cell growth factors referred to as VASCULAR ENDOTHELIAL GROWTH FACTORS. Vascular endothelial growth factor-A was originally isolated from tumor cells and referred to as "tumor angiogenesis factor" and "vascular permeability factor". Although expressed at high levels in certain tumor-derived cells it is produced by a wide variety of cell types. In addition to stimulating vascular growth and vascular permeability it may play a role in stimulating VASODILATION via NITRIC OXIDE-dependent pathways. Alternative splicing of the mRNA for vascular endothelial growth factor A results in several isoforms of the protein being produced.
Year introduced: 2004
vascular endothelial growth factor A, rat [Supplementary Concept]
GenBank U22372
Date introduced: November 5, 2002
VEGFA protein, human [Supplementary Concept]
RefSeq NM_001025366
vascular endothelial growth factor A, mouse [Supplementary Concept]
numbered proteins refer to isoforms due to alternative mRNA splicing; RefSeq NM_009505
Vegfaa protein, zebrafish [Supplementary Concept]
RefSeq NM_001110349
Date introduced: September 24, 2013
vascular endothelial growth factor A (138-165) [Supplementary Concept]
has two disulfide bonds
Date introduced: July 9, 2006