F-Term-List

C12N9/00-9/98

CC00
ENZYMES

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CC10

. New enzymes

. Chemically modified enzymes and immobilized enzymes

. Enzymes produced by gene recombination engineering

. . Enzymes with artificially changed sequences

. . Enzymes with two or more fused proteins fused

. Enzyme precursors

. Enzyme compositions (For additives, see KK.)

. . Compositions containing two or more enzyme types

. Others

DD00
ENZYME SOURCES

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DD02

DD03

DD04

DD05

DD07

DD09

. Enzymes derived from microorganisms

. . Bacteria and actinomycetes

. . Fungi

. . . Yeast

. . . Basidiomycetes (For fruiting bodies, see DD14.)

. . Enzymes from culturing of animal cells and tissues

. . Enzymes from culturing of plant cells and tissues

DD11

DD13

DD14

DD20

. Enzymes derived from animals

. Enzymes derived from plants

. . Fruiting bodies

. Others

EE00
PRODUCTION OF ENZYMES

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EE02

EE03

EE04

EE05

EE10

. Microorganism fermentation methods

. . Composition of culture medium

. . Culture conditions (e.g., temperature, pH)

. . Agitation and aeration

. . Culturing devices

. Other factors in the production method of oxygen

FF00
EXTRACTION AND REFINEMENT OF ENZYMES

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. Shredding of cells

. Dissolution of enzymes

. Sedimentation of enzymes and impurities

. . Salting out

. Dialysis and ultrafiltration

. Allocation to two liquid phases

. Adsorption

. . Adsorption chromatography

. Ion exchange

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FF12

FF13

FF14

FF15

FF16

FF17

FF18

FF20

. . Ion exchange chromatography

. Gel filtration

. Electrophoresis

. Affinity chromatography

. . Chromatography using the substrate or its analogue

. . Chromatography using immunity reactions

. Crystallization

. Drying (i.e., freeze drying)

. Other methods

GG00
CHEMICAL MODIFICATION OF ENZYMES, E.G.,BY CHEMICAL TREATMENT, AND IMMOBILIZATION

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. Chemical modification

. . Modification by low molecular compounds containing nitrogen

. . Modification by macromolecular compounds

. . . Polysuccharides

. . . Polyethers

. . . Proteins

. . . . Antibodies

. . Modification by linking to oxygen via a linking agent

. . . Modification by linking between heterogeneous enzymes

. Immobilization of enzymes

HH00
ACTIVATION OF ENZYMES AND PREVENTION OF INACTIVATION

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HH02

HH03

HH04

. Activation of enzymes (For activating agents, see KK.)

. Prevention of enzyme inactivation (i.e., immobilization)

. . Prevention in a freeze- dried state or in a defrosted state

. . Prevention in solution

JJ00
PROCESSING OF ENZYMES INTO POWDER AND GRANULAR FORMS

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. Processing into enzyme powder

. Processing into enzyme particles

. . Processing into granular enzymes

. . Processing into enzyme tablets

. Processing into capsulated enzymes

. . Enzymes in microcapsules (For additives such as binding agents, see KK.)

. Other processes

KK00
SUBSTANCES ADDED TO ENZYME COMPOSITION

KK01

KK02

KK03

KK04

KK05

KK06

KK07

KK08

KK09

KK10

. Inorganic substances

. . Salts

. Organic compounds

. . Alcohols

. . . Polyvalent alcohols

. . Carboxylic acids

. . Succharides

. . . Monosuccharides and disaccharides

. . . Sugar alcohols

. . Compounds containing elements other than CHO

KK11

KK12

KK13

KK14

KK15

KK16

KK17

KK18

KK19

KK20

. . . Compounds containing nitrogen

. . . . Amino acids

. . . . Compounds containing phosphorus

. . Organic macromolecular compounds

. . . Polysaccharides

. . . Addition polymers

. . . Polyethers

. . . Proteins

. . . . Albumin

. Other additives

LL00
APPLICATIONS OF ENZYMES

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. Medicines for treatment or prevention

. Foods and brewing

. Analysis and diagnosis

. Detergents

. Compound Synthesis and transformation

. Other applications

4B050	ENZYMES AND MODIFICATION THEREOF
	C12N9/00 -9/99