Description / human PlGF-3 protein
PlGF-3 is an angiogenic factor that belongs to the cysteine-knot superfamily of growth factors. PlGF-3 is expressed exclusively in the placenta. It signals through the VEGFR-1/FLT1 receptor and stimulates endothelial cell proliferation and migration. PlGF-3 lacks heparin binding affinity. Recombinant human PlGF-3 is a 45.7 kDa disulfide-linked homodimeric protein of two 203 amino acid polypeptide chains.
More Information
| Size | 5 µg |
|---|---|
| Source | E. coli |
| Biological Activity | Determined by its ability to chemoattract human monocytes using a concentration range of 5.0-50.0 ng/ml. |
| Purity Confirmation | > 95% by SDS-PAGE & HPLC analyses |
| Length [aa] | 203 |
| Molecular Weight | 45,7 kDa |
| Species Reactivity | Human |
| Formulation | lyophilized |
| Protein Sequence | LPAVPPQQWA LSAGNGSSEV EVVPFQEVWG RSYCRALERL VDVVSEYPSE VEHMFSPSCV SLLRCTGCCG DENLHCVPVE TANVTMQLLK IRSGDRPSYV ELTFSQHVRC ECRHSPGRQS PDMPGDFRAD APSFLPPRRS LPMLFRMEWG CALTGSQSAV WPSSPVPEEI PRMHPGRNGK KQQRKPLREK MKPERCGDAV PRR |
| Synonyms | PlGF; placental growth factor |
| Uniprot ID | P49763 |
| Protein RefSeq | NP_001193941.1 |
| mRNA RefSeq | NM_001207012.1 |