Recombinant Human VEGF 121 Protein
Recombinant Human Vascular Endothelial Growth Factor A is produced by our Mammalian expression system and the target gene encoding Ala27-Arg147 is expressed with a 6His tag at the C-terminus.
Product Specifications
Product Name Alternative
Vascular endothelial growth factor A; VEGF-A; Vascular permeability factor; VPF; VEGFA; VEGF
UniProt
P15692
Expression Region
Ala27-Arg147
Conjugation
Unconjugated
Tag
C-6His
Origin
Human
Field of Research
Cardiovascular Research; Cell Biology
Endotoxin
< 1 EU/μg as determined by LAL test.
Purity
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.. SEC-HPLC: Greater than 90% as determined by SEC-HPLC. (QC verified)
Bioactivity
ELISA: Immobilized Human VEGFR1-Fc (Cat#orb2994454) at 5μg/ml (100 μl/well) can bind Human VEGF 121-His (Cat#orb2994931) .The ED50 of Human VEGF 121-His (Cat#orb2994931) is 9.44 ng/ml.
Form
Lyophilized
Molecular Weight
Predicted: 15.1 KDa. Observed: 16-18 KDa, reducing conditions
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Notes
For research use only.
Preservative
0.2 μm filtered solution of PBS, pH 7.4.
Available Sizes
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