Application Data
Platelet Factor 4 Active Protein | PF4 active protein
Human Platelet Factor 4
Gene Names
PF4; PF-4; CXCL4; SCYB4
Purity
>95% by SDS-PAGE analysis
Synonyms
Platelet Factor 4; N/A; Human Platelet Factor 4; PF4 active protein
Specificity
125 U/mg (1 unit will neutralize 1 unit of heparin in 1 ml of nomal plasma)
Purity/Purification
>95% by SDS-PAGE analysis
Form/Format
Frozen liquid
Concentration
3.3mg/ml (varies by lot)
Sequence Length
101
Source
Human Plasma
Specific Activity
125 U/mg (1 unit will neutralize 1 I.U. of heparin in 1 ml of normal plasma)
Buffer
0.025M HEPES; 2.0M NaCl; pH 7.4
Extinction Coefficient
0.26
Preparation and Storage
Recommended storage: Store at -70°C.
Shipping conditions: Dry Ice.
Shelf Life: 3 years from delivery
Shipping conditions: Dry Ice.
Shelf Life: 3 years from delivery
Application Data
Application Data
Related Product Information for PF4 active protein
Human PF-4 is prepared from the supernatant of thrombin-activated platelets by heparin-agarose affinity chromatography. Purity is assessed by SDS-PAGE analysis and heparin-neutralizing activity is verified by clotting assay.
Product Categories/Family for PF4 active protein
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
29,000
NCBI Official Full Name
platelet factor 4
NCBI Official Synonym Full Names
platelet factor 4
NCBI Official Symbol
PF4
NCBI Official Synonym Symbols
PF-4; CXCL4; SCYB4
NCBI Protein Information
platelet factor 4; iroplact; oncostatin-A; C-X-C motif chemokine 4; chemokine (C-X-C motif) ligand 4
UniProt Protein Name
Platelet factor 4
UniProt Gene Name
PF4
UniProt Synonym Gene Names
CXCL4; SCYB4; PF-4
UniProt Entry Name
PLF4_HUMAN
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Product Notes
The PF4 pf4 (Catalog #AAA37788) is an Active Protein and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "Platelet Factor 4, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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