Reactivity: No cross-reactivity in ELISA with recombinant<br>rmIL-2
Reactivity: IL-4
Reactivity: Has cross-reactivity in ELISA with<br> SARS-CoV Spike S1 Protein (Cat# RP01265)<br> SARS-CoV Spike RBD Protein (Cat# RP01258)<br> No cross-reactivity in ELISA with<br> MERS-CoV Spike S1 Protein