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Gibco™ Human CXCL4 (PF4) Recombinant Protein, PeproTech®

Product Code. p-7245769
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Quantity:
1 mg
100 μg
20 μg
250 μg
5 μg
50 μg
500 μg
Unit Size:
100µg
1mg
20µg
250µg
500µg
50µg
5µg
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Product Code. 17889962

Brand: Gibco™ 30016100UG

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This item is not returnable. View return policy

Description

Recombinant Protein

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. This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis

Platelet factor-4 is a 70-amino acid protein that is released from the alpha-granules of activated platelets and binds with high affinity to heparin. Its major physiologic role appears to be neutralization of heparin-like molecules on the endothelial surface of blood vessels, thereby inhibiting local antithrombin III activity and promoting coagulation. As a strong chemoattractant for neutrophils and fibroblasts, PF4 probably has a role in inflammation and wound repair (Eisman et al., 1990).
TRUSTED_SUSTAINABILITY

Specifications

Accession Number P02776
For Use With (Application) ELISA, Functional Assay, Western Blot
Formulation protein with no preservative
Gene ID (Entrez) 5196
Molecular Weight (g/mol) 7.8 kDa
Name Human CXCL4 (PF4)
Quantity 100 μg
Source E. coli
Regulatory Status RUO
Endotoxin Concentration <1 EU/ μg
Gene Alias chemokine (C-X-C motif) ligand 4; C-X-C motif chemokine 4; Cxcl4; Endothelial cell growth inhibitor; Iroplact; oncostatin-A; PF4; PF-4; Pf4a; Platelet factor 4; Platelet factor 4, short form; RATPF4A; Scyb4
Common Name PF4
Gene Symbol Pf4
Biological Activity Determined by its ability to chemoattract human fibroblasts using a concentration range of 1.0-10.0 ng/ml
Conjugate Unconjugated
Recombinant Recombinant
Sequence EAEEDGDLQC LCVKTTSQVR PRHITSLEVI KAGPHCPTAQ LIATLKNGRK ICLDLQAPLY KKIIKKLLES
Content And Storage -20°C
Expression System E. coli
Form Lyophilized
Purity or Quality Grade ≥ 98% by SDS-PAGE gel and HPLC analyses.
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