At Immune Tech, we now provide the following influenza neuraminidase proteins --

NA(A/New Caledonia/20/1999(H1N1))

NA(A/Michigan/45/2015)(H1N1)

NA(A/Wisconsin/67/2005(H3N2))

NA (A/Hubei/1/2010(H5N1)

NA(A/Viet Nam/1203/2004(H5N1))

NA(A/Shanghai/2/2013(H7N9))

NA(A/chicken/Netherlands/1/03(H7N7))

NA(B/Colorado/06/2017)

If other neuraminidase is wanted, please let us know.