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PF-4 Recombinant Protein

CATALOG NUMBER: 40-361

Specifications
source-species:
E. coli
Species:
Murine
source-species:
E. coli
Recombinant Protein Sequence:
VTSAGPEESD GDLSCVCVKT ISSGIHLKHI TSLEVIKAGR HCAVPQLIAT LKNGRKICLD RQAPLYKKVI KKILES
Biological Activity:
Biological activity was determined by its ability to chemoattract human neutrophils using a concentration range of 10.0 - 100.0 ng/mL.
Purity:
Greater than 98% by SDS-PAGE gel and HPLC analyses.

Endotoxin level is less than 0.1 ng per μg (1EU/μg).
physical-state:
Lyophilized
Storage Conditions:
The lyophilized PF-4 recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted PF-4 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing PF-4 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
Ncbi Official Symbol:
Pf4
Additional Names:
Cxcl4, Scyb4, Cxcl4, Platelet factor 4, C-X-C motif chemokine 4, PF-4
Protein Accession Number:
NP_064316.1
Protein Gi Number:
9910486
Ncbi Gene Id Number:
56744
Background:
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.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
This product is for research use only.

CATALOG NUMBER:

40-361

List Size:
0.005 mg, 0.02 mg

List Price:

Price range: $215.00 through $323.00

Datasheet
Shipping Info

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