VEGFA抗体;VEGFA Polyclonal Antib

Description This gene is a member of the PDGF/VEGF growth factor family. It encodes a heparin-binding protein, which exists as a disulfide-linked homodimer. This growth factor induces proliferation and migration of vascular endothelial cells, and is essential for both physiological and pathological angiogenesis. Disruption of this gene in mice resulted in abnormal embryonic blood vessel formation. This gene is upregulated in many known tumors and its expression is correlated with tumor stage and progression. Elevated levels of this protein are found in patients with POEMS syndrome, also known as Crow-Fukase syndrome. Allelic variants of this gene have been associated with microvascular complications of diabetes 1 (MVCD1) and atherosclerosis. Alternatively spliced transcript variants encoding different isoforms have been described. There is also evidence for alternative translation initiation from upstream non-AUG (CUG) codons resulting in additional isoforms. A recent study showed that a C-terminally extended isoform is produced by use of an alternative in-frame translation termination codon via a stop codon readthrough mechanism, and that this isoform is antiangiogenic. Expression of some isoforms derived from the AUG start codon is regulated by a small upstream open reading frame, which is located within an internal ribosome entry site. References 1.Oncol Rep. 2014 Dec;32(6):2359-64. 2.Eur J Cancer. 2014 Nov;50(16):2855-65. Specification Aliases:VPF; VEGF; MVCD1 Entrez GeneID:7422 Swissprot:P15692 clone:6G5A10 WB Predicted band size:27kDa Host/Isotype:Mouse IgG1 Antibody Type:Primary antibody Storage:Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles. Species Reactivity:Human Immunogen:Purified recombinant fragment of human VEGFA (AA: 207-371) expressed in E. Coli. Formulation:Purified antibody in PBS with 0.05% sodium azide Application WB:1/500 - 1/2000 FCM:1/200 - 1/400 ELISA:1/10000