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Catalog Number: AKR-104 , AKR-103
Superior blocking compared to dry milk or serum
Enhances low level phosphoprotein signal without increasing background
Preserves phosphoprotein antigens during Western blot procedures
Easy-to-use premixed dry blend
Catalog Number: STA-800, STA-800-5
Direct, rapid quantitation of intracellular nitric oxide in cultured cells
Detects nitric oxide as low as 3 nM
Fluorometric probe is nitric oxide-specific and has excellent photostability and pH stability
Suitable for flow cytometry, fluorescent microscopy, and fluorometric microplate detection
Catalog Number: MET-5150
Detects xanthine/hypoxanthine levels as low as 6.25 µM
Compatible with cell or tissue lysates, serum, plasma, or urine
Xanthine standard included