Description
The synthethic polymer SMALP 140, among our other synthetic nanodisc products has been developed for for the solubilization & subsequent purification of membrane proteins from all kinds of cell membranes. SMALP products do this by using the phospholipids around the membrane proteins and form them into a disc-shaped structure in which the membrane proteins are centered. SMALP 140 + its corresponding buffer are shipped in a lyophilized state, so they have to be dissolved in dH2O. Then the product is ready-to-use. SMALP 140 has a amber color in solution. We recommend using affinity chromatography for the follow-up purification of the membrane protein of interest. For membrane protein purification we recommend to use the Rho1D4-tag.
Features
State: Lyophilized Powder, to be solved with water
Polymer styrene-to-maleic anhydride ratio: 1.4:1
Molecular weight: 5,000 Da
pH after solving: 7.5
Solubility: 45 %
Divalent cationic tolerance: < 5 mM
Color: Amber
Odor: Odorless
Freeze-thaw stable?: Yes
Shipping Temperature: ambient temperature
Storage of lyophilized copolymer: -20°C for several years
Storage of dissolved copolymer: 2-8°C for several days
Related products
For research use only. Not for diagnostic or clinical use.