Murine PF-4/重组小鼠血小板生长因子-4

Murine PF-4/重组小鼠血小板生长因子-4
产品编号：M10-230
产品规格：20μg
Description: PF-4 is a CXC chemokine that is expressed in megakaryocytes and stored in the α-granules of platelets. PF-4 is chemotactic towards neutrophils and monocytes and has been shown to inhibit angiogenesis. Recombinant murine PF-4 is an 8.2 kDa protein containing 76 amino acid residues, including the four highly conserved residues present in CXC chemokines.
Source: E. coli
Molecular Weight: 8.2 kDa
Purity: > 98% by SDS-PAGE and HPLC analysis
Endotoxin level/内毒素水平: < 0.1 ng per μg of PF-4
Stabilizer: none
Formulation: lyophilized
Biological Activity: Determined by its ability to chemoattract human neutrophils using a concentration range of 10-100 ng/ml.
Stability: The lyophilized protein is stable for at least 2 years from date of receipt at -200C. Reconstituted PF-4 is stable for at least 3 months when stored in working aliquots with a carrier protein at -200C. Avoid repeated freeze/thaw cycles.
Usage: Mouse PF-4 is offered for research use. Not for drug use. Not for human use.