The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Use a concentration of 1 µg/ml. Detects a band of approximately 55 kDa (predicted molecular weight: 26 kDa).
機能Growth factor active in angiogenesis and endothelial cell growth, stimulating their proliferation and migration. It binds to the receptor FLT1/VEGFR-1. Isoform PlGF-2 binds NRP1/neuropilin-1 and NRP2/neuropilin-2 in a heparin-dependent manner.
組織特異性While the three isoforms are present in most placental tissues, PlGF-2 is specific to early (8 week) placenta and only PlGF-1 is found in the colon and mammary carcinomas.
配列類似性Belongs to the PDGF/VEGF growth factor family.
ドメインIsoform PlGF-2 contains a basic insert which acts as a cell retention signal.
細胞内局在Secreted. The three isoforms are secreted but PlGF-2 appears to remain cell attached unless released by heparin.