Biotin-Phosphatidyls erine 

Biotin is a commonly used labeling molecule that can bind with Streptavidin or Avidin with high affinity, and is widely used in immune detection, fluorescent labeling, and molecular capture experiments. Therefore, Biotin Phosphatidylserine is often used as a probe molecule to study the phenomenon of phosphatidylserine efflux during cell apoptosis, or as a targeting tool in biosensing and drug delivery systems.

msds of Biotin-Phosphatidyls erine