As of December 30, 2022, Genway Biotech will be fully integrated into Aviva Systems Biology and the Genway website will no longer be available. To ease this transition, all Genway products can now be ordered directly through Aviva. Please visit and bookmark www.avivasysbio.com to find your antibodies, ELISA kits, proteins, and more! Please contact customer service at info@avivasysbio.com with your orders or questions.