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SAB5700716

Sigma-Aldrich

Anti-VEGF antibody produced in rabbit

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Synonym(s):
L VEGFA, MVCD1, VEGF, VEGF A, VEGFA, VPF

biological source

rabbit

Quality Level

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

15-27
34-45

species reactivity

rat, human, mouse

concentration

1.85 mg/ml

technique(s)

immunofluorescence: 1:50-1:200
western blot: 1:500-1:2000

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... VEGFA(7422)

General 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.

Immunogen

Recombinant fusion protein containing a sequence corresponding to amino acids 27-126AA of human VEGF (NP_001165099.1).

Physical form

PBS with 0.02% sodium azide,50% glycerol,pH7.3.

Storage and Stability

Store at -20℃. Avoid freeze / thaw cycles.

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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