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pMXs-EF1-GFP Retroviral Expression Vector

Catalog Number: RTV-061

Cloning capacity = 3.9 kb Frequently Asked Questions about packaging Retrovirus General FAQs about Viral Gene Delivery

Guanine Assay Kit

Catalog Number: MET-5147, MET-5148

Detects guanine levels as low as 3.1 µM Compatible with cell or tissue lysates, serum, plasma, or urine Guanine 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