MSP1D1 dH5-His, Lyophilized Protein

Membrane scaffold proteins derive from apolipoprotein (apo; A-I). They are used in membrane protein sciences for the stabilization of membrane proteins in a lipid environment after the removal of the cell membrane. The size of the nanodisc is determined by the MSP that was used to create the disc. MSP1D1 dh5 (His-tagged) creates nanodiscs of 7-8 nm in diameter. This product contains a His-tag, keep that in mind when choosing the affinity tag for your membrane protein

Features

Purity: > 90% (Determined by SDS-PAGE)

Number of amino acids: 184

Molecular Mass: 21,468 Da

Extinction coefficient (in water) ε280: 19,940 M-1cm-1

Buffer: 20 mM TRIS pH 7.4; 100 mM NaCl; 0.5 mM EDTA

Origin: Human

Affinity tag: N-Terminal His-tag

Shipping Temperature: Room Temperature

Storage of lyophilized protein: -20°C for several months

Storage of reconstituted protein: 2-8°C for several days