85-4491-67　Pgf, Recombinant, Mouse, aa27-158, His-Tag (Placenta growth factor Isoform 1, PIGF, Plgf) 50ug　351431

特徴

• Pgf, also known as placenta growth factor isoform 1, is abundant in trophoblastic giant cells associated with the parietal yolk sac at early stages of embryogenesis. The secretion of Pgf by trophoblastic giant cells is likely to be the signal which initiates and co-ordinates vascularization in the deciduum and placenta during early embryogenesis.
• Source:Recombinant protein corresponding to aa27-158 from mouse Pgf, fused to His-tag at C-terminal expressed in insect cell.
• Molecular Weight:~15.9kD (138aa)
• AA Sequence:AGNNSTEVEV VPFNEVWGRS YCRPMEKLVY ILDEYPDEVS HIFSPSCVLL SRCSGCCGDE GLHCVPIKTA NITMQILKIP PNRDPHFYVE MTFSQDVLCE CRPILETTKA ERRKTKGKRK RSRNSQTEEP HPHHHHHH
• Endotoxin: ~1EU/1ug (LAL)
• Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.