PDGF-BB
PDGF-BB, the homodimer of the PDGF-B chain, is the most potent and broadly acting isoform of the family because it activates both PDGFR-alpha and PDGFR-beta. Secreted by platelets, endothelial cells, and macrophages, it is the principal pericyte-recruiting factor in angiogenesis and stabilizes nascent vessels, while also driving smooth-muscle cell migration in wound repair, atherosclerosis, and fibrosis. PDGF-BB is a standard mitogen for fibroblasts, mesenchymal stem cells, and vascular cells in culture and a common supplement in serum-free media. Recombinant human PDGF-BB is widely used in regeneration, tumor-stroma, and receptor-kinase inhibitor research.
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PDGF-BB Recombinant Proteins (10)
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Recombinant Protein Expression Service
- Codon Optimization
- Gene Synthesis
- Construction of Expression Vector
- Strain Screening
- Protein Expression
- Purification & QC
- Protein Delivery
- Formel: Human
- Molecular Weight: Sf9 insect cells
The EpCAM/TROP1 protein serves as an important homogeneous interacting molecule that promotes direct contact between intestinal epithelial cells (IEC) and intraepithelial lymphocytes (IEL) in the mucosal epithelium. This feature helps establish an immune barrier against mucosal infections. EpCAM/TROP1 Protein, Human (His-SUMO) is the recombinant human-derived EpCAM/TROP1 protein, expressed by E. coli , with N-6*His, N-SUMO labeled tag.
