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DNA Double-Strand Break Assay

Catalog Number: STA-321, STA-321-T
Detects phosphorylation of histone H2A.X See immunofluorescence in about 3 hours DNA double-strand break inducer included

RIPA Buffer

Catalog Number: AKR-190, AKR-191
Buffer is able to extract cytoplasmic, membrane, and nuclear proteins  Available with or without Protease Inhibitor Cocktail Suitable for downstream assays such as reporter assays, protein assays, immunoassays and protein purification

Intracellular Nitric Oxide Assay

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