Streptavidin(CAS: 9013-20-1)

Streptavidin (CAS: 9013-20-1) is a tetrameric protein with a molecular weight of approximately 44 kDa. It exhibits high specificity and affinity for biotin. The protein is highly soluble in water and resistant to denaturation under mild conditions. Streptavidin is known for its exceptional stability and is commonly used in various biotechnological applications due to its unique binding properties.

Streptavidin (CAS: 9013-20-1) is produced through fermentation of the actinomycete Streptomyces avidinii. The protein is then purified from the bacterial culture medium. Common purification methods include ion exchange chromatography and affinity chromatography. The synthesis process yields a highly purified, stable protein with high biotin-binding affinity.

Streptavidin (CAS: 9013-20-1) is widely used in the pharmaceutical industry for drug delivery and diagnostics. It is also utilized in polymer production for functionalization and stabilization. Additionally, it is employed in sensor technology for biotin detection and in semiconductor applications for surface modification and stability enhancement.

When handling Streptavidin (CAS: 9013-20-1), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, lab coat, and safety goggles. Work should be conducted in a fume hood to minimize inhalation risks. In case of spillage, neutralize with an appropriate agent and dispose of according to local regulations. Always refer to the safety data sheet (SDS) for detailed handling and disposal instructions.