Anti-CXCL4 Antibody

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Anti-CXCL4 Antibody (Rabbit Polyclonal antibody) General Information

Product name
Anti-CXCL4 Antibody
Validated applications
ELISA
Species reactivity
Reacts with: Human
Specificity
Human CXCL4
Immunogen
Recombinant Human CXCL4 protein (Catalog#10874-HNAE)
Preparation
Produced in rabbits immunized with purified, recombinant Human CXCL4 (rh CXCL4; Catalog#10874-HNAE; NP_002610.1; Glu 32-Ser 101). Total IgG was purified by Protein A affinity chromatography.
Source
Polyclonal Rabbit IgG
Purification
Protein A
Formulation
0.2 μm filtered solution in PBS
Conjugate
Unconjugated
Form
Liquid
Shipping
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Storage
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.

Anti-CXCL4 Antibody (Rabbit Polyclonal antibody) Validated Applications

Application Dilution
ELISA 1:1000-1:2000
Please Note: Optimal concentrations/dilutions should be determined by the end user.

Anti-CXCL4 Antibody: Alternative Names

Anti-CXCL4 Antibody; Anti-PF-4 Antibody; Anti-SCYB4 Antibody

CXCL4 Background Information

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.
Full Name
platelet factor 4
References
  • Zaldivar MM, et al. (2010) CXC chemokine ligand 4 (Cxcl4) is a platelet-derived mediator of experimental liver fibrosis. Hepatology. 51(4): 1345-53.
  • Lasagni L, et al. (2007) PF-4/CXCL4 and CXCL4L1 exhibit distinct subcellular localization and a differentially regulated mechanism of secretion. Blood. 109(10): 4127-34.
  • Struyf S, et al. (2004) Platelets release CXCL4L1, a nonallelic variant of the chemokine platelet factor-4/CXCL4 and potent inhibitor of angiogenesis. Circ Res. 95(9): 855-7.

Standard Antibody Development Service

Rabbit MAb

Mouse MAb

Rabbit PAb

Fast Antibody Development Service

Mouse MAb

Rabbit PAb

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