This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Recombinant Staphylococcus aureus Metal ABC Transporter Substrate-binding Protein (psaA), C-His
Product Overview
BioVenic's Recombinant Staphylococcus aureus Metal ABC Transporter Substrate-binding Protein (psaA), C-His is a recombinant protein expressed from E.coli Expression System. Its predicted molecular weight is 33.6 kDa. The purity is>90% (SDS-PAGE).
Specifications
Target Information
In Staphylococcus aureus, this substrate-binding protein is a critical component of the Mn/Fe ABC transporter system. It facilitates the high-affinity uptake of essential divalent metal ions, particularly manganese (Mn2+), which is vital for bacterial antioxidant defense against host-mediated oxidative stress. By maintaining metal homeostasis, it supports the function of enzymes like superoxide dismutase (SOD), making it a key virulence factor and a prominent candidate for vaccine development and antibacterial targeting.
Shipping and Storage
This product is shipped with gel ice bags. Avoid repeated freezing and thawing. Store for 12 months at -20°C or -80°C.
Documents
The product is for research use only.
Not for commercial, prophylactic, diagnostic, or therapeutic applications.
User Note
- Always centrifuge tubes before opening. Avoid mixing by vortexing or pipetting. Aliquote the reconstituted solution to minimise freeze-thaw cycles.