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Vascular Endothelial Growth Factor (aa 207-318) human

≥97% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder

Synonyme(s) :

VEGF112, Vasculotropin

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About This Item

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

908,00 $


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Product Name

Vascular Endothelial Growth Factor (aa 207-318) human, ≥97% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder

Source biologique

human

Niveau de qualité

Produit recombinant

expressed in E. coli

Essai

≥97% (SDS-PAGE)

Forme

lyophilized powder

Puissance

0.75-3.75 ng/mL ED50

Poids mol.

predicted mol wt ~28 kDa

Conditionnement

pkg of 5 μg

Conditions de stockage

avoid repeated freeze/thaw cycles

Catégories apparentées

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Cet article
D9250D9500D4010
Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

assay

≥90% (HPLC)

assay

≥90% (HPLC)

assay

≥99% (HPLC)

assay

≥96% (HPLC)

form

powder

form

powder

form

powder

form

powder

solubility

water: 5 mg/mL, clear, colorless

solubility

water: 50 mg/mL, clear, colorless

solubility

water: 50 mg/mL, clear, colorless

solubility

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Gene Information

human ... HRAS(3265)

Gene Information

-

Gene Information

-

Gene Information

-

Application

Vascular Endothelial Growth Factor (aa 207-318) human also known as VEGF 121 was used for preparing a cellular matrix hybridized with hyaluronic acid (ACM-HA) VEGF constructs which is used in measuring the VEGF-enhanced tissue-engineered bladder graft neovascularization by using dynamic contrast-enhanced MRI.[1] The product was used for creating VEGF-impregnated tissue-engineered construct which was inserted in the critical-sized calvarial defect in the membranous parietal bone of the rabbit for examining and characterizing the angiogenesis necessary for bone formation.[2]

Actions biochimiques/physiologiques

Potent angiogenesis inducer in vivo.
Vascular Endothelial Growth Factor (aa 207-318) human also referred to as VEGF 121 or Vasculotropin is a basic protein that induces endothelial cell growth, vasculogenesis and angiogenesis. VEGF also enhances the growth of endothelial cells isolated from cerebral cortex, fetal and adult aorta as well as human umbilical vein.[3] Cells enhance VEGF 121 secretion from fibrin implants results in local and controlled blood vessel growth.[4]

Autres remarques

112 amino acid residue variant of human VEGF.

Forme physique

Lyophilized from a 0.2 μm filtered solution in 30% acetronitrile and 0.1% TFA containing 0.25 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)


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Consulter la Bibliothèque de documents

H Zhang et al.
Antiviral research, 24(1), 43-57 (1994-05-01)
Two mutants of HIV-1 reverse transcriptase (RT), Tyr-188-->His and Glu-138-->Arg have been prepared and their catalytic properties and sensitivities to inhibitors studied. As compared to wild type RT, a reduction in catalytic efficiency and turn over number was observed, especially
Z Debyser et al.
The Journal of biological chemistry, 267(17), 11769-11776 (1992-06-15)
Recently, tetrahydroimidazo-[4,5,1-jk][1,4]-benzodiazepin-2(1H)-one and -thione (TIBO) and 1-[(2-hydroxyethoxy)methyl]-6-(phenylthio)thymine (HEPT) compounds have been shown to be potent, selective, and specific inhibitors of human immunodeficiency virus type 1 (HIV-1) replication in vitro. They interact with the reverse transcriptase of HIV-1 in a way
Nathan A Tanner et al.
Nucleic acids research, 37(4), e27-e27 (2009-01-22)
We present a simple technique for visualizing replication of individual DNA molecules in real time. By attaching a rolling-circle substrate to a TIRF microscope-mounted flow chamber, we are able to monitor the progression of single-DNA synthesis events and accurately measure
Tadamasa Sasaki et al.
The Plant journal : for cell and molecular biology, 47(5), 802-810 (2006-07-22)
RNA editing is found in various transcripts from land plant chloroplasts. In tobacco chloroplasts, C-to-U conversion occurs at 36 specific sites including two sites identified in this work. Our RNA editing assay system using chloroplast extracts facilitated biochemical analyses of
H Jonckheere et al.
The Journal of biological chemistry, 269(41), 25255-25258 (1994-10-14)
Determination of the three-dimensional structure of the human immunodeficiency virus type-1 (HIV-1) reverse transcriptase (RT) has indicated a totally different folding for the 51-kDa subunit (p51) than for the 66-kDa subunit (p66). The polymerase catalytic site is located on the

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