国家/地区 中国（16） 世界知识产权组织（10） 美国（7） 印度（5） 韩国（5） 加拿大（3） 巴西（2） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（41）
IPC大类 C07（41）
IPC小类 C07K（41）
IPC C07K001/14（6） C12P021/06（6） C07K016/00（5）
C07K001/22（4） C07K001/34（4） C07K014/705（4）
C07K016/28（4） G01N033/543（4） G01N033/569（4）
A61K049/00（3） C07K001/107（3） C07K007/06（3）
C07K017/14（3） C07K019/00（3） G01N027/414（3）
发明人 WANG B（3） LIU F（2） SHI X（2）
SUGIZAKI Y（2） WANG T（2） WU W（2）
公开年 2022（41）
申请年 2022（18）  2021（13）  2020（8）  2019（2） 
专利权人 GUANGDONG SA.（2） TOSHIBA CORP（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

Pharmaceutically acceptable carrier material, comprises hydrogel material comprising three distinct materials arranged as triblock copolymers selected from e.g. poly(ethylene glycol), and its mixtures, polymeric nanoparticles arranged in hydrogel material, and one or more of immunosuppressive agents.

BUSHMAN J

Artificial antigen presenting cell useful in medicine composition for preventing and treating cancer e.g. melanoma, and autoimmune diseases e.g. inflammation and allergy, comprises DNA microparticle-based artificial antigen-presenting cell.

OH Y K, LEE J, LE QUOC V, PARK J 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

New polypeptide useful in kit or apparatus for conjugating two molecules or components (antigen associated with e.g. infection, autoimmune disease, allergy or cancer), and purifying or isolating molecule or component.

HOWARTH M, YADAV V, FERLA M