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Ras Activation ELISA

Catalog Number: STA-440
Raf1 RBD detects only the active form of Ras Convenient 96-well strip-well format   Video: Color Development in an ELISA

pMXs-EF1 Retroviral Expression Vector

Catalog Number: RTV-063
Cloning capacity = 5.5 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