Avidin-Cy3 is Cy3-labeled Avidin. Avidin has excellent affinity with biotin and is often used in combination with biotin for immunoassays to detect the location of antigens in tissues.
References:
[1]. Peng Chen, et al. High-throughput screening suggests glutathione synthetase as an anti-tumor target of polydatin using human proteome chip. Int J Biol Macromol. 2020 Oct 15:161:1230-1239.
















