PLGF / PGF (19-149) Recombinant Protein

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.

CAS Number

9000-83-3

NCBI Gene ID

5228

Swiss Prot

P49763

Accession Number

NP_001193941.1

Tag

His Tag

Type

Recombinant Proteins

Source

HEK293 cells

Field of Research

Cancer, Growth Factors, Obesity, Signal Transduction

Purity

>90% as determined by SDS-PAGE.

Buffer

PBS, pH7.4

Shipping Conditions

Room Temp

Storage Conditions

Lyophilized Protein should be stored at -20˚ C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20˚ C or -70˚ C. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

16.6 kDa

Applications Notes

This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 16.6 kDa. As a result of glycosylation, the protein migrates as 20-30 kDa under reducing (R) condition, and 45-55 kDa under non-reducing (NR) condition (SDS-PAG