国家/地区 中国（13）
IPC部 C（13）
IPC大类 C12（13）
IPC小类 C12N（9） C12Q（4） C12R（4）
C01B（3） G01N（3） H01F（2）
IPC C12N001/20（3） C12N001/38（2） C12N011/14（2）
C12Q001/6825（2） C12R001/19（2） G01N027/414（2）
H01F001/00（2） H01F001/09（2）
发明人 WANG Q（13）
公开年 2022（4） 2021（3） 2020（2）
申请年 2021（7）  2017（2）  2020（2） 
专利权人 UNIV TSINGHU.（3） BIOTECHNOLOG.（2） SICHUAN LANY.（2）

Preparing three-dimensional graphene/extracellular matrix composite support used in fields of biomedicine and tissue engineering, comprises coating three-dimensional graphene foam support with poly-L-ornithine and laminin, and carrying out induction of extracellular matrix secretion and deposition.

WEN T, CHENG G, ZHU Z, DI Y, YANG L, WANG Q

Double-labeled graphene field effect transistor, where double-labeled graphene field effect transistor is modified with double-stranded specific nuclease and DNA probe,and DNA probes laid around DSN, and DNA probes located within spatial hydrolysis range of DSN.

ZHANG X, QIN Y, JING Q, WANG Q, FU W

Functionalized graphene field-effect transistor useful for detecting miRNA by using the functionalized GFET, comprises substrate, functionalized single-layer graphene, source/drain and reaction pool, where the functionalized GFET is covalently modified with DNA probe.

ZHANG X, QIN Y, JING Q, WANG Q, FU W

Detecting nucleic acid, e.g. SARS-CoV-2N gene, SARS-CoV-2E gene, HPV-16, HPV-18, involves using field effect transistors to amplify detection signal of Cas13a/Cas12a trans-cleavage in solution.

ZHANG X, WANG Q, JING Q, QIN Y, FU W

Immobilizing oxidoreductase by coordination of graphene oxide-wool keratin with metal ions, by adding oxidoreductase to wool keratin solution, mixing, adding metal ions, adding graphene oxide solution, and mixing uniformly.

JIANG L, WANG Q, WANG S

Immobilizing enzyme, by obtaining metal oxide and metal hydroxide as functionalized reagents to absorb carbon materials, performing surface functionalization, optionally introducing functionalized groups, and immobilizing enzyme on functionalized carbon material in adsorption or covalent manner.

WANG Q, CHEN M, LEI C

Preparing cell culture carrier capable of regulating growth state of cells, comprises preparing large-size graphene oxide dispersion, preparing graphite oxide according to Hummers method or modified Hummers method.

MA Y, LI S, JI H, WANG J, WANG Q

Graphene oxide magnetic bead useful in cell sorting, comprises graphene shell layer coated on iron nitride magnetic bead core surface, and graphene shell layer modified by intercalation oxidation.

WANG M, LIANG T, WANG Q

Performing multi-drug-resistant bacterial infection of burn wounds involves researching on the target bacteria effect of functionalized graphene nanocomposites modified by free radical initiators under in vivo and in vitro conditions.

YU X, XIAO S, ZHAO Z, WANG Q, CHU Y, YU L, ZHU D

Soil biological nitrogen removal agent comprises graphene sol solution, jelly-like Bacillus, denitrifying bacteria, potassium dihydrogen phosphate, water, bran.

XIA Z, FU K, WANG Q, WANG H, HOU Y, ZHU P, XU Y, CHEN C, ZHU H, WANG Y