国家/地区 中国（5）
IPC部 C（5）
IPC大类 C07（5） C12（3） B01（2）
IPC小类 C07K（5）
IPC B01J020/30（2） C07K001/22（2） C07K017/14（2）
发明人 LI Y（2）
公开年 2015（2） 2016（2）
申请年 2015（5）
专利权人

Graphene-based protein adsorption sponge used as chromatography column filler or made into monolithic column, prepared by subjecting graphene or graphene oxide as basic carrier to ion-modification process.

LIU Z, WANG Y, DONG C

Three-dimensional graphene-cytokine composite system for culturing neural stem cells, comprises three-dimensional graphene matrix and cytokine linked to matrix, where matrix has porous structure with certain pore size and porosity.

CHENG G, CHENG Y, SONG Q, WANG W

Modified gold nano-graphene method for separating protein N-terminus comprises using synthetic nano-gold modified graphene (GPDAAu), and closing protein after enzymatic hydrolysis of liquid mercapto derivative.

ZHANG X, LI L

Composition useful for e.g. purifying antibody, enriching antibodies, comprises recombinant graphene oxide- streptococcal protein A composite material, where the composite material is conjugated on the polyethyleneimine.

LI Y

Graphene carrier used in immobilization of protein, involves dissolving aniline-4-beta-ethyl sulfonyl sulfate-2-sulfonic acid into distilled water, performing etherification reaction and diazotization reaction.

JIANG X, LI Y, LIU C, ZHANG Y