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Cas9 ELISA Kit

Catalog Number: PRB-5079

Sensitivity limit of 1.5 ng/mL of S. pyogenes Cas9 Detection and quantitation of Cas9 in cells or tissues Video: Color Development in an ELISA

Cas9-Puro Retroviral Vector

Catalog Number: RTV-5106

Provided as a bacterial glycerol stock

Xanthine/Hypoxanthine Assay Kit

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

SARS-CoV-2 Spike Protein S1 ELISA Kit

Catalog Number: VPK-5155, VPK-5155-5

Measures the spike protein (S1 subunit) of SARS-CoV-2 Detects concentrations as low as 31.3ng/ml of the spike protein S1 Recombinant SARS-CoV-2 spike protein S1 standard included