Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

SRP3182

Sigma-Aldrich

VEGF human

Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture

Synonyme(s) :

Folliculostellate cell-derived growth factor, Glioma-derived endothelial cell mitogen, VPF, Vascular Endothelial Growth Factor-A

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Code UNSPSC :
12352202
Nomenclature NACRES :
NA.32

Source biologique

human

Produit recombinant

expressed in E. coli

Pureté

≥98% (HPLC)
≥98% (SDS-PAGE)

Forme

lyophilized

Puissance

1.0-8.0 ng/mL

Poids mol.

38.2 kDa

Conditionnement

pkg of 10 μg

Technique(s)

cell culture | mammalian: suitable

Impuretés

<0.1 EU/μg endotoxin, tested

Couleur

white

Numéro d'accès UniProt

P15692

Conditions d'expédition

wet ice

Température de stockage

−20°C

Informations sur le gène

human ... VEGFA(7422)

Description générale

VEGF (vascular endothelial growth factor) signals through the three receptors; fms-like tyrosine kinase (flt-1), KDR gene product (the murine homolog of KDR is the flk-1 gene product) and the flt4 gene product. Recombinant human VEGF is a 38.2kDa disulfide-linked homodimeric protein consisting of two 165 amino acid polypeptide chains.

Application

VEGF human has been used as a chemoattractant for HUVECs (human umbilical vein endothelial cells) migration assay.

Actions biochimiques/physiologiques

VEGF (vascular endothelial growth factor) is a potent growth and angiogenic cytokine. It stimulates proliferation and survival of endothelial cells, and promotes angiogenesis and vascular permeability. Expressed in vascularized tissues, VEGF plays a prominent role in normal and pathological angiogenesis. Substantial evidence implicates VEGF in the induction of tumor metastasis and intraocular neovascular syndromes. Polymorphism in VEGF at C(-634)G is linked with diabetic retinopathy in type 2 diabetes.

Séquence

APMAEGGGQN HHEVVKFMDV YQRSYCHPIE TLVDIFQEYP DEIEYIFKPS CVPLMRCGGC CNDEGLECVP TEESNITMQI MRIKPHQGQH IGEMSFLQHN KCECRPKKDR ARQENPCGPC SERRKHLFVQ DPQTCKCSCK NTDSRCKARQ LELNERTCRC DKPRR

Forme physique

Lyophilized with no additives.

Reconstitution

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a stabilizer (example 5% Trehalose) and store in working aliquots at -20°C to -80°C.

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

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".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 2

1 of 2

Vascular Endothelial Growth Factor 121 human VEGF121, recombinant, expressed in HEK 293 cells, HumanKine&#174;, suitable for cell culture

Sigma-Aldrich

H9041

Vascular Endothelial Growth Factor 121 human

TGF-&#946;1 Latent human recombinant, expressed in FreeStyle&#8482; 293-F cells, &#8805;98% (SDS-PAGE)

Sigma-Aldrich

SRP0300

TGF-β1 Latent human

M Clauss et al.
The Journal of experimental medicine, 172(6), 1535-1545 (1990-12-01)
Systemic infusion of low concentrations of tumor necrosis factor/cachectin (TNF) into mice that bear TNF-sensitive tumors leads to activation of coagulation, fibrin formation, and occlusive thrombosis exclusively within the tumor vascular bed. To identify mechanisms underlying the localization of this
Vegf, Vegf-B, Vegf-C and their receptors KDR, FLT-1 and FLT-4 during the neoplastic progression of human colonic mucosa.
Andre T
International Journal of Cancer. Journal International Du Cancer, 86, 174-181 (2000)
Naoko Takubo et al.
Scientific reports, 9(1), 9304-9304 (2019-06-28)
Vascular endothelial cells (ECs) in angiogenesis exhibit inhomogeneous collective migration called "cell mixing", in which cells change their relative positions by overtaking each other. However, how such complex EC dynamics lead to the formation of highly ordered branching structures remains
Naoki Horikawa et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 23(2), 587-599 (2016-07-13)
High VEGF expression in ovarian cancer is an unfavorable prognostic factor. However, the role of VEGF in tumor immunity remains unclear. Here, we examined the impact of VEGF on local immunity, including induction of myeloid-derived suppressor cells (MDSC), in ovarian
D W Leung et al.
Science (New York, N.Y.), 246(4935), 1306-1309 (1989-12-08)
Vascular endothelial growth factor (VEGF) was purified from media conditioned by bovine pituitary folliculostellate cells (FC). VEGF is a heparin-binding growth factor specific for vascular endothelial cells that is able to induce angiogenesis in vivo. Complementary DNA clones for bovine
Afficher tous les articles scientifiques apparentés

Articles

VEGF Pathway

Read review on VEGF signaling pathway (Vascular endothelial growth factor (VEGF)/VEGF receptor) and find related products.

Growth Factors in Stem Cell Biology

Role of growth factors in stem cell differentiation and various growth factors for your research at sigmaaldrich.com

Growth Factors in Stem Cell Biology

Role of growth factors in stem cell differentiation and various growth factors for your research at sigmaaldrich.com

Growth Factors in Stem Cell Biology

Role of growth factors in stem cell differentiation and various growth factors for your research at sigmaaldrich.com

Afficher tout

Protocoles

Primary Human Hepatic Sinusoidal Endothelial Cells Culture Protocol

Discover our collection of primary human hepatic sinusoidal endothelial cells, a protocol for thawing, plating, and growing HHSECs, and a recipe for our HHSEC maintenance media formulation.

Primary Human Hepatic Sinusoidal Endothelial Cells Culture Protocol

Discover our collection of primary human hepatic sinusoidal endothelial cells, a protocol for thawing, plating, and growing HHSECs, and a recipe for our HHSEC maintenance media formulation.

Primary Human Hepatic Sinusoidal Endothelial Cells Culture Protocol

Discover our collection of primary human hepatic sinusoidal endothelial cells, a protocol for thawing, plating, and growing HHSECs, and a recipe for our HHSEC maintenance media formulation.

Primary Human Hepatic Sinusoidal Endothelial Cells Culture Protocol

Discover our collection of primary human hepatic sinusoidal endothelial cells, a protocol for thawing, plating, and growing HHSECs, and a recipe for our HHSEC maintenance media formulation.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique