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重组人人血小板因子4(PF-4)

时间:2013-06-17      阅读:1202

Synonyms :
Plaet Factor-4, CXCL4, Oncostatin A, Ironplact
Description :
PF-4 is a CXC chemokine that is expressed in megakaryocytes and stored in the alpha-granules of plaets. PF-4 is chemotactic towards neutrophils and monocytes and has been shown to inhibit angiogenesis. Recombinant human PF-4 is a 7.8 kDa protein containing 70 amino acid residues, including the four highly conserved residues present in CXC chemokines.
Catalog #:
300-16
Source :
E.coli
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.
Purity :
Greater than 98% by SDS-PAGE gel and HPLC analyses.
Endotoxin Level :
Endotoxin level is less than 0.1 ng per µg (1EU/µg).
Biological Activity :
Determined by its ability to chemoattract human fibroblasts using a concentration range of 1.0-10.0 ng/ml.
AA Sequence :
EAEEDGDLQC LCVKTTSQVR PRHITSLEVI KAGPHCPTAQ LIATLKNGRK ICLDLQAPLY KKIIKKLLES
Country of Origin :
USA
 

 
 
Size A
5µg
$75 
 
 
Size B
20µg
$185 
 
 
 
 
 
 
 

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