Overview
| Product name | Recombinant Human CXCL4/PF-4 Protein |
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| Catalog No. | RP01136 |
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| Description | Recombinant Human CXCL4/PF-4 Protein is produced by E. coli expression system. The target protein is expressed with sequence (Glu32-Ser101) of humanCXCL4/PF-4 (Accession #NP_002610.1). |
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| Purity | > 80 % by SDS-PAGE. |
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| Endotoxin | Please contact us for more information. |
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| Formulation | Lyophilized from a 0.22 μm filtered solution PBS, pH 7.4.Contact us for customized product form or formulation. |
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| Species | Human |
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| Calculated MW | 7.8 kDa |
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Background
This protein is a member of the CXC chemokine family. This chemokine is released from the alpha granules of activated platelets in the form of a homotetramer which has high affinity for heparin and is involved in platelet aggregation. This protein is chemotactic for numerous other cell type and also functions as an inhibitor of hematopoiesis, angiogenesis and T-cell function. The protein also exhibits antimicrobial activity against Plasmodium falciparum.
Product information
| Synonym | CXCL4; PF-4; SCYB4; PF4; PF-4; SCYB4 |
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| Expression Host | E. coli |
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| Tag | No tag |
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| Swiss-Prot | |
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| Gene ID | |
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Usage guide
| Storage | Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt.
After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week. |
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| Reconstitution | Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles. |
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* For research use only. Not for therapeutic or diagnostic purposes.
