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Human, Murine & Rat Chemokines
Recombinant Human PF-4 (CXCL4)





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		Synonyms :
Platelet 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 platelets.  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



		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.


Selected References :
Selected List of References Citing This PeproTech Product



                AA Sequence :
EAEEDGDLQC LCVKTTSQVR PRHITSLEVI KAGPHCPTAQ LIATLKNGRK ICLDLQAPLY KKIIKKLLES 



		PubMed Link :
PF-4+AND+human


Country of Origin :
USA
















        Size A
5μg
$80?
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        Size B
20μg
$195?
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        Size C
1mg
$3000?
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Special 
                    Sizes: 
 Many products can be ordered in custom sizes. Please click here to contact Peprotech with your request.





Usage:
For Research Use Only.  Not for use in diagnostic or therapeutic procedures.