PlGF-1 is an angiogenic factor that belongs to the cysteine-knot superfamily of growth factors.  PlGF-1 is expressed in placental tissues, the colon, and mammary carcinomas.  It signals through the VEGFR-1/FLT1 receptor, and stimulates endothelial cell proliferation and migration.  Recombinant Rat PlGF-1 is a 30.3 kDa disulfide-linked homodimeric protein of two 135 amino acid polypeptide chains.

Source: E.coli

Synonyms: Placenta Growth Factor-1, PIGF, PGF

AA Sequence (monomer): ALSAGNNSTE MEVVPFNEVW GRSYCRPMEK LVYIADEHPN EVSHIFSPSC VLLSRCSGCC GDEGLHCVAL KTANITMQIL KIPPNRDPHS YVEMTFSQDV LCECRPILET TKAERRKTKG KRKQSKTPQT EEPHL

Purity: ≥ 95% by SDS-PAGE gel and HPLC analyses.

Biological Activity: Not available.