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V3638

Sigma-Aldrich

Vascular Endothelial Growth Factor 164 from rat

>95% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder

Synonyme(s) :

VEGF 164, VEGF-164, VEGF164, Vasculotropin

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About This Item

Numéro MDL:
MFCD01636149
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.32

Source biologique

rat

Niveau de qualité

200

Produit recombinant

expressed in NSO cells

Pureté

>95% (SDS-PAGE)

Forme

lyophilized powder

Puissance

1.08 ng/mL ED50

Poids mol.

dimer 50 kDa by SDS-PAGE
monomer 25 kDa by SDS-PAGE

Conditionnement

pkg of 10 μg

Conditions de stockage

avoid repeated freeze/thaw cycles

Impuretés

endotoxin, tested

Numéro d'accès UniProt

P16612

Température de stockage

−20°C

Informations sur le gène

rat ... Vegfa(83785)

Catégories apparentées

Application

Vascular Endothelial Growth Factor 164 (VEGF 164) from rat was used for cardiomyocytes culture and Ca2+ transients′ measurement. It was used as a medium M-199 supplement utilized in in vitro incubation for examining the capability of CTS to limit the impact of biologically relevant molecules, in particular epidermal growth factor (EGF), basic fibroblast growth factor (FGF2), and vascular endothelial growth factor A (VEGFA) in rat epididymis segment 1 and 2.

Actions biochimiques/physiologiques

Vascular Endothelial Growth Factor 164 also referred to as VEGF 164 or Vasculotropin is a growth factor that induces endothelial cell growth, vasculogenesis and angiogenesis. VEGF 164 can enhance collagen and fibronectin expression in mesangial cells which in turn stimulates TGF-β1-induced extracellular matrix. It also plays a pivotal role in progressive glomerular fibrosis.
Mitogen for endothelial cells, enhances vascular permeability, activates, and chemoattracts monocytes and is a procoagulant.

Autres remarques

164 amino acid variant of rat VEGF.

Forme physique

Lyophilized from a 0.2 μm filtered solution in 35% acetonitrile and 0.1% TFA containing 0.5 mg bovine serum albumin.

Remarque sur l'analyse

The biological activity is measured by its ability to stimulate 3H-thymidine incorporation in human umbilical vein endothelial cells.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Jose L Tomsig et al.
Biology of reproduction, 75(4), 598-604 (2006-07-21)
Previous evidence has shown that sperm maturation is the result of successive events that influence sperm cells as they move through different microenvironments from the caput to the cauda epididymis. The physiological basis for the creation and maintenance of specific
Mujun Sun et al.
Frontiers in molecular neuroscience, 15, 937350-937350 (2022-11-18)
Mild traumatic brain injury (mTBI) is a common and unmet clinical issue, with limited treatments available to improve recovery. The cerebrovascular system is vital to provide oxygen and nutrition to the brain, and a growing body of research indicates that
Lin Wang et al.
The Journal of biological chemistry, 279(32), 33213-33219 (2004-05-15)
Transforming growth factor-beta1 (TGF-beta1) is a potent inducer of extracellular matrix synthesis leading to progressive glomerular fibrosis. The intracellular signaling mechanisms involved in this process remain incompletely understood. The p38 mitogen-activated protein kinase (MAPK) is a major stress signal transducing
Wolfgang Rottbauer et al.
Genes & development, 19(13), 1624-1634 (2005-07-07)
The strength of the heart beat can accommodate in seconds to changes in blood pressure or flow. The mechanism for such homeostatic adaptation is unknown. We sought the cause of poor contractility in the heart of the embryonic zebrafish with
C J Robinson et al.
Journal of cell science, 114(Pt 5), 853-865 (2001-02-22)
Vascular endothelial growth factor (VEGF) is a secreted mitogen highly specific for cultured endothelial cells. In vivo VEGF induces microvascular permeability and plays a central role in both angiogenesis and vasculogenesis. VEGF is a promising target for therapeutic intervention in
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Articles

Vascular Endothelial Growth Factors (VEGF)

VEGF-A stimulates blood vessel growth via endothelial cell proliferation, migration, and survival during embryonic development.

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