国家/地区 中国（16）
IPC部 C（16）
IPC大类 C07（16） C12（12） A61（6）
G01（3） B01（2）
IPC小类 C07K（16）
IPC C07K001/14（6） C12P021/06（6） C07K001/107（3）
C07K001/34（3） C07K007/06（3） A61K047/64（2）
A61P009/10（2） B01J020/30（2） C07K001/22（2）
C07K014/78（2） C12N005/0775（2）
发明人 WANG B（3） LIU F（2） SHI X（2）
WANG T（2） WU W（2）
公开年 2022（16）
申请年 2022（11）  2021（4） 
专利权人 GUANGDONG SA.（2） UNIV CHONGQI.（2）

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

Extracting Xanthoceras sorbifolia peptide comprises e.g. predicting maturity of unpicked Xanthoceras sorbifolia fruit, pressing kernel of fruit to obtain cold pressed cake, crushing cold-pressed cake, abd adding mixed enzyme to Xanthoceras sorbifolia concentrate for enzymolysis treatment.

ZONG S, SHI F

Edible bird's nest small molecule peptide comprises a peptide, a chitosan conditioner, and a compounding agent, crushing and performing ultrasonic treatment, carrying out ultrafiltration membrane for filtration to obtain the product.

LI F

Immune cell therapy agent for atherosclerotic plaque, is based on mononuclear macrophages, membrane modification material, preferably cluster of differentiation (CD)47p, nano-assisted intermediate carrier, preferably graphene quantum dots and gene drug of miRNA223.

XIA Q, LIU F