Human CXCL4/PF4 ELISA Kit PicoKine®

Human CXCL4/PF4 ELISA Kit PicoKine® (96 Tests). Quantitate Human PF4 in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA). Sensitivity: 15pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.

Platelet factor 4 (PF4) is a small cytokine belonging to the CXC chemokine family that is also known as chemokine (C-X-C motif) ligand 4 (CXCL4). The PF4 gene was localized on 4q12-q13. Chemokines play fundamental roles in the development, homeostasis, and function of the immune system, and they have effects on cells of the central nervous system as well as on endothelial cells involved in angiogenesis or angiostasis. Platelet factor-4 is a 70-amino acid protein that 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, PF4 probably has a role in inflammation and wound repair.

Product information

Supplier	Boster Bio
ABMIUM evidence status	ABMIUM Verified™ collaborator-tested data
Catalogue reference	EK0726
Product category	PicoKine® ELISA Kits
Reactive species	Human
Tested applications	ELISA
Gene name	PF4
Protein name	Platelet factor 4
Sample type	cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA).
Assay range	156 pg/ml - 10,000 pg/ml
Sensitivity	<15 pg/ml
Specificity	Natural and recombinant human CXCL4
Immunogen	Expression system for standard: E.coli; Immunogen sequence: E32-S101
Storage	Store at 4℃ for 6 months, at -20℃ for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)
UniProt	P02776
NCBI Gene ID	5196

Available variants

Conjugation	Size
Not applicable	96 wells/kit, with removable strips.