金山科研平台，产品价格货期咨询微信：jinshanbio Source:Spodoptera frugiperda, Sf 21 (baculovirus)-derived, Ala24-Pro158 & Ala27-Pro158 Accession #:Q544A5 N-terminal Sequence Analysis:Ala24 & Ala27 Structure:Disulfide-linked homodimer Purity:>97%, by SDS-PAGE under reducing conditions and visualized by silver stain. Endotoxin Level: Predicted Molecular Mass:15.1 kDa (monomer) SDS-PAGE:19-22kDa, reducing conditions Activity:Measured by its binding ability in a functional ELISA.Immobilized recombinantn mouse (rm)Flt-1Fc Chimera at 2 µg/mL (100µL/well) can bind rmPlGF-2 with a linear range of 0.1 - 5 ng/mL. Molecule Information: PlGF-2 Long Name: Placenta Growth Factor 2 Entrez Gene IDs: 5228 (Human); 18654 (Mouse) Background: PlGF-2 and PlGF-3

Placenta growth factor (PlGF) is a member of the vascular endothelial growth factor (VEGF) family of growth factors. PlGF and VEGF share primary structural as well as limited amino acid sequence homology with the A and B chains of PDGF. All eight cysteine residues involved in intra-and inter-chain disulfides are conserved among these growth factors. As a result of alternative splicing, three PlGF RNAs encoding monomeric human PlGF-1, PlGF-2 and PlGF-3 isoform precursors containing 149, 179 and 219 amino acid residues, respectively, have been described.

In normal mouse tissues, only one mouse PlGF mRNA encoding the equivalent of human PlGF-2 has been identified. Mouse PlGF-2 encodes a 158 amino acid residue precursor protein. Mouse PlGF-2 shares 65% amino acid identity with human PlGF-2. The gene for PlGF has been mapped to mouse chromosome 12 and human chromosome 14.