国家/地区 中国（65）
IPC部 C（65）
IPC大类 C07（65）
IPC小类 C07K（65）
IPC C07K001/14（20） C07K001/22（13） B01J020/30（11）
C07K001/34（10） C12P021/06（10） C07K017/14（7）
C07K001/107（6） A61P035/00（5） B01J020/24（5）
B01J020/28（5） C07K014/435（5） B01D015/38（4）
C01B031/04（4） C01B032/184（4） C07K007/06（4）
发明人 WANG B（9） LI Y（7） ZHANG Y（7）
ZHANG X（5） JIANG B（4） LI J（4）
WANG L（4） WANG Y（4） ZHANG L（4）
LI L（3） WANG J（3） WANG X（3）
YANG H（3） YANG K（3） CHEN Y（2）
公开年 2022（16） 2021（12） 2017（8） 2018（7） 2016（5） 2012（4） 2014（3） 2015（3） 2023（3） 2020（2）
申请年 2022（12）  2021（10）  2017（8）  2018（6）  2020（6）  2012（5）  2014（5）  2015（5）  2016（2）  2019（2）  2023（2） 
专利权人 UNIV FUDAN（5） CAS DALIAN C.（4） CHANGZHOU TA.（2） CHINESE ACAD.（2）
CHINESE ACAD.（2） GUANGDONG SA.（2） UNIV CHONGQI.（2） UNIV SOUTH C.（2）
UNIV TIANJIN（2） UNIV ZHEJIAN.（2）

High strength polysaccharide-inorganic nanoparticle composite column is prepared by adding different inorganic nano-particles, transferring obtained emulsion to stainless steel or glass column pipe with rubber plug at one end by injector, and utilizing peristaltic pump to circulate mixed solution.

LI J, LI Y, QU J

Preparing magnetic microspheres useful for separating and purifying nucleic acid and/or protein, comprises e.g. preparing graphene oxide and ferric chloride by hydrothermal synthesis and modifying chitosan shell on surface.

XIE Y, LIU B, HUANG C, ZHONG Q

Preparation of double-layer polymer modified graphene material used in separation and enrichment of glycoprotein, involves mixing e.g. hydrophilic polymer and solvent for electrostatic adsorption, and mixing obtained material with hyaluronic acid buffer salt solution for electrostatic adsorption.

GUAN S, LI H, YU J, PENG J, WANG L, DONG P, ZHAO Y

Culture medium for inducing stem cells to secrete insulin, comprises platelet solution, vitamin C, high-sugar diethyl malonate, salvianolic acid B, nicotinamide, pentagastrin, promoter based on chitosan modification and nano modifier, which is prepared by adding chitosan into sodium citrate solution.

SHI X, WANG T

Composition useful for activating stem cell for inducing insulin secretion switch, comprises vitamin C, sodium selenite, safflower modified extracting agent and modified chitosan.

SHI X, WANG T

Low-abundance protein enrichment kit for use in proteome analysis, comprises magnetic graphene oxide particles, magnetic bead cleaning solution, lysate, reducing alkylation reagent, equilibrium solution, enzyme, stop solution and desalting column, where particles are grafted with functional group.

WANG X, TONG B

Preparing active peptide of aquatic product for reducing blood pressure, involves using pepsin enzymolysis ultra-high pressure processed bighead carp meat to obtain crude polypeptide, then separating crude polypeptide and screening out peptide segment after identification.

CHEN L, QIAO Y, CHEN S, SHI L, DING A, XIONG G, CHEN M, WU W, WANG L

Extraction of honey peptide useful for improving cardiovascular and cerebrovascular diseases involves dissolving honey in trichloroacetic acid solution, centrifuging, obtaining honey protein and performing first and second pulse electric treatments.

GAO W

Connection complex for preparing targeted monocyte connectors and monocyte targeted delivery systems, is Cnp, where Cnp is response substrate peptide fragment connected to carbon chain and carbon chain is embedded between layers of cell membrane phospholipid molecules.

TANG Y, LIU F

Constructing chimeric antigen receptor modified cell library for antigen-binding domain automatic optimization, involves transfecting five gene element into cell, and obtaining chimeric antigen receptor modified cell library, where where carrier is one or more.

ZHI L, GUO C, ZHU W, NIU Z