An article Bovine serum albumin selective integral asymmetric isoporous membrane WOS:000545790200012 published article about BLOCK-COPOLYMER MEMBRANES; ULTRAFILTRATION; DIBLOCK; FRACTIONATION; SEPARATION; PH; METHACRYLATE); SIZE in [Wang, Jiali; Rahman, Md Mushfequr; Abetz, Clarissa; Abetz, Volker] Helmholtz Zentrum Geesthacht, Inst Polymer Res, Max Planck Str 1, D-21502 Geesthacht, Germany; [Abetz, Volker] Univ Hamburg, Inst Phys Chem, Martin Luther King Pl 6, D-20146 Hamburg, Germany in 2020, Cited 50. The Name is Benzoic anhydride. Through research, I have a further understanding and discovery of 93-97-0. Computed Properties of C14H10O3
Separation of bovine serum albumin (BSA) and hemoglobin (Hb), two proteins with almost identical molecular weight, has been a big challenge for more than two decades. Using traditional ultrafiltraion membranes separation of these proteins is possible only at the isoelectric point of one protein via electrostatic repulsion between the membrane and the other protein. Here we introduce an integral asymmetric isoporous membrane from polystyrene-block-poly(2-hydroxyethyl meth-acrylate-ran-2-(succinyloxy)ethyl methacrylate) (PS-b-P(HEMA-r-SEMA)) having random-OH and-COOH groups along the pore walls prepared by a method which combines solvent induced self-assembly of the block copolymer and nonsolvent induced phase separation (SNIPS). The membrane consists of soft isoporous channels due to swelling of the P(HEMA-r-SEMA) blocks in a hydrated state. The effective pore size of the membrane in a hydrated state is significantly lower compared to that in a dry state. These soft channels allow the permeation of BSA while retaining Hb at constant pH 7.4 where both proteins are negatively charged. In comparison to 22 commercial and in-house prepared membranes the PS-b-P(HEMA-r-SEMA) membrane presents unprecedented ideal selectivity of BSA over Hb (psi(BSA/Hb) = 16). Unlike the conventional technique in this case the electroneutrality of one protein is not mandatory which will provide significantly easier handling.
Computed Properties of C14H10O3. About Benzoic anhydride, If you have any questions, you can contact Wang, JL; Rahman, MM; Abetz, C; Abetz, V or concate me.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com