PVL LukF, N-terminus, Recombinant, His-tagged

Catalog No : USB-299604
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Product name PVL LukF, N-terminus, Recombinant, His-tagged
Catalog No USB-299604
Supplier’s Catalog No 299604
Supplier US Biologicals
Source antigen Staphylococcus aureus
Reactivity
Cross reactivity
Applications
Molecular weight 37
Storage -70°C
Other names
Grade Purified
Purity Purified
Form Supplied as a liquid in PBS, 10% glycerol.
Reactivity life 12 months
Note For reserch purpose only
Purity Purified
Description Purified, His-tagged Staphylococcus aureus Panton-Valentine Leukocidin (PVL) F subunit (LukF-PV). This protein may be used in functional PVL toxicity assays in combination with LukS-PV, or as a control protein in ELISA assays or Western blotting when detecting LukF in PVL (+) strains of S. aureus. Molecular Weight: Calculated: 35kD, including His tag Observed: ~37kD (SDS-PAGE) Applications: Suitable for use in ELISA, Western Blot and Cytotoxicity Assay. Other applications not tested. Recommended Dilutions: Western Blot: Internal QC showed detection of 100ng of LukF-PV protein when detected with monoclonal anti-LukF antibody (Cat. #299602). Cytotoxicity Assay: 1-100nM using human neutrophils Optimal dilutions to be determined by the researcher. Cytotoxicity Assay: Cytotoxicity can be detected in human neutrophils when used in combination with LukS-PV in a concentration range of 1-100nM. Storage and Stability: Aliquot to avoid repeated freezing and thawing and store at -70°C. Aliquots are stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.