Description: Human CXCL4, additionally known as Platelet-factor 4, is a 70 amino acid protein that is released by activated platelets to promote coagulation. CXCL4 binds to the G protein-coupled receptor CXCR3-B, found in kidney, heart and liver tissue, but a canonical signaling receptor is still unknown. CXCL4 readily binds to heparin-like molecules and glycoproteins and is a regulator of endothelial and homeopathic stem cell proliferation.
Amino Acid Sequence:
EAEEDGDLQC LCVKTTSQVR PRHITSLEVI KAGPHCPTAQ LIATLKNGRK ICLDLQAPLY KKIIKKLLES
Molecular Weight:
7765.18 Daltons
Fusion Tag:
N/A
Special Characteristic(s):
Purity:
Purity assessed by HPLC, Mass Spectrometry, and NMR*
Source:
Human protein expressed in E. coli
Physical Form:
Lyophilized
Solubility:
Freely soluble in water **
Storage Conditions:
Product Form
Temperature
Storage Time
-20C to -80C
12 months
4C
6 months
RT
1 month
Additional comments or descriptive information:
* All recombinant proteins produced and sold by Protein Foundry, LLC are endotoxin-free <0.01 EU/ug of protein and validated using RP-HPLC, 2D-NMR, and functional reporter assay where available.
** Avoid repeated freeze-thaw cycles after reconstitution
