![discount label](https://static.cymitquimica.com/public/img/discount.png)
CXCL4 Protein, Human, Recombinant
Ref. TM-TMPY-00741
1mg | 3.713,00 € | ||
20µg | 196,00 € | ||
100µg | 571,00 € |
Produktinformation
- PF-4, platelet factor 4, SCYB4, CXCL4
Platelet factor 4 (PF4), also known as chemokine (C-X-C motif) ligand 4 (CXCL4), is a small cytokine belonging to the CXC chemokine family. CXCL4/PF4 is released from the alpha-granules of activated platelets and binds with high affinity to heparin. Its major physiologic role appears to be neutralization of heparin-like molecules on the endothelial surface of blood vessels, thereby inhibiting local antithrombin III activity and promoting coagulation. As a strong chemoattractant for neutrophils and fibroblasts, CXCL4/PF4 probably has a role in inflammation and wound repair. This protein is released during platelet aggregation. CXCL4/PF4 neutralizes the anticoagulant effect of heparin because it binds more strongly to heparin than to the chondroitin-4-sulfate chains of the carrier molecule. CXCL4 is chemotactic for neutrophils and monocytes. It inhibits endothelial cell proliferation, the short form is a more potent inhibitor than the longer form. CXCL4/PF4 is up-regulated in human liver fibrosis and that it plays a nonredundant, functional role in experimental liver fibrosis by mediating stellate cell proliferation, migration, and intrahepatic immune cell recruitment.
Chemische Eigenschaften
Technische Anfrage zu: TM-TMPY-00741 CXCL4 Protein, Human, Recombinant
Wenn Sie ein Angebot anfordern oder eine Bestellung aufgeben möchten, legen Sie stattdessen die gewünschten Produkte in Ihren Warenkorb und fordern Sie dann ein Angebot oder eine Bestellung an aus dem Warenkorb. Es ist schneller, billiger und Sie können von den verfügbaren Rabatten und anderen Vorteilen profitieren.