Vitronectin
Vitronectin, also called S protein when described in its complement role, is a multifunctional plasma glycoprotein that bridges hemostasis, adhesion, and innate immunity. As a complement regulator it binds the nascent C5b-7 complex and prevents its insertion into membranes, limiting formation of the membrane attack complex in fluid phase and on bystander cells. Its RGD motif engages integrins to support cell adhesion, spreading, and migration, and it additionally interacts with plasminogen activator inhibitor-1, urokinase receptor, heparin, and the vitronectin receptor. Recombinant vitronectin is widely used as a cell-culture attachment substrate and in complement-inhibition studies.
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Vitronectin Protéines Recombinantes (4)
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Recombinant Protein Expression Service
- Codon Optimization
- Gene Synthesis
- Construction of Expression Vector
- Strain Screening
- Protein Expression
- Purification & QC
- Protein Delivery
- Formule: Human
- Masse moléculaire: 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.
