Human PlGF-2 Protein, His Tag
Human PlGF-2 Protein, His Tag (PGF-H5229) is expressed from human 293 cells (HEK293) . It contains AA Leu 19 - Arg 170 (Accession # NP_002623.2) .
Product Specifications
Background
Placental growth factor (PGF) is also known as vascular endothelial growth factor-related protein, PLGF and PlGF2, is a member of the VEGF (vascular endothelial growth factor) sub-family - a key molecule in angiogenesis and vasculogenesis, in particular during embryogenesis. The main source of PGF during pregnancy is the placental trophoblast. PGF is also expressed in many other tissues, including the villous trophoblast. PGF is actived in angiogenesis and endothelial cell growth, stimulating their proliferation and migration. PlGF2 binds NRP1/neuropilin-1 and NRP2/neuropilin-2 in a heparin-dependent manner. Also promotes cell tumor growth.
Specifications
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 18.2 kDa. The protein migrates as 28-33 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Accession Number
NP_002623.2
Expression Region
Leu 19 - Arg 170
Host
HEK293
Target
PLGF
Conjugation
Unconjugated
Tag
C-6xHis
Source
Human
Stability
● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Endotoxin
1.0 EU per μg
Purity
95%
Bioactivity
Immobilized Human PlGF-2 Protein, His Tag (Cat. No. PGF-H5229) at 1 μg/mL (100 μL/well) can bind Biotinylated Human VEGF R1, His,Avitag (Cat. No. VE1-H82E3) with a linear range of 4-63 ng/mL (QC tested).
Format
Powder
Buffer
100 mM Acetic Acid, pH3.0
Additives
Trehalose
Molecular Weight
18.2 kDa
Shipping Conditions
RT
Storage Conditions
-20°C
Package Size
500ug*1
Product Datasheet
Https://www.acrobiosystems.com/static/main/products/pdf/ds/PGF-H5229.pdf
Species
Human
Curated Selection
Explore Other Products
Discover premium biology products from our extensive collection of 20M+ items
