Cellulase: structure, mechanism & industrial significance
EC numbers, molecular properties, natural sources, fermentation hosts, history and industrial applications, with an interactive protein structure.
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Meet cellulase
From natural origins to industrial applications. Explore the mechanism, history and a real 3D protein structure.
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Acid protease: structure, mechanism and industrial uses
Acid protease: EC 3.4.23.18, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
ALDC: structure, mechanism and industrial uses
ALDC, alpha-acetolactate decarboxylase: EC 4.1.1.5, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
ALDC in Brewing: Preventing Diacetyl Before It Forms
Use ALDC to prevent diacetyl formation in brewing. Plan early addition, fermentation checks and total potential diacetyl measurements.
Alkaline protease: structure, mechanism and industrial uses
Alkaline protease: EC 3.4.21.62, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Alpha-Amylase vs Beta-Amylase vs Glucoamylase: Which Do I Need?
Compare alpha-amylase, beta-amylase and glucoamylase for starch liquefaction, maltose and glucose production. Choose enzymes for your process.
Alpha-amylase: structure, mechanism and industrial uses
Alpha-amylase: EC 3.2.1.1, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Alpha-galactosidase: structure, mechanism and industrial uses
Alpha-galactosidase: EC 3.2.1.22, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Alpha-Galactosidase for Legumes: Measuring Raffinose and Stachyose
Develop alpha-galactosidase trials for legume ingredients. Measure raffinose and stachyose reduction while checking processing, flavour and functionality.
Amylase and Starch: Designing a Clear Classroom Experiment
Plan an amylase classroom experiment with iodine controls, timed sampling and clear interpretation of starch breakdown and refractometer readings.
Amylase for Starch Stains: A Detergent Development Guide
Test detergent amylase on starch-based food residues. Compare cooking history, wash conditions, enzyme dose and finished-formulation stability.
Amylase, Xylanase and Cellulase in Baking: Different Jobs in Dough
Compare amylase, amyloglucosidase, xylanase and cellulase in baking. Match each activity to starch, sugar or fibre-related dough objectives.
Beta-amylase: structure, mechanism and industrial uses
Beta-amylase: EC 3.2.1.2, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Beta-glucosidase: structure, mechanism and industrial uses
Beta-glucosidase: EC 3.2.1.21, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Biological Grease Treatment: Enzymes, Bacteria and Wastewater Trials
Evaluate biological grease treatment using FOG, COD, residence time and process conditions. Distinguish bacterial treatment from direct enzyme addition.
Glucoamylase in Brewing: Controlling Fermentability and Final Gravity
Use brewing glucoamylase to control fermentability and final gravity. Plan addition timing, dose trials and checks for continued conversion.
CalB for Esterification and Transesterification: A Trial Guide
Design CalB esterification and transesterification trials. Control water, substrate balance and enzyme format, then measure conversion and selectivity.
CalB lipase: structure, mechanism and industrial uses
CalB, Candida antarctica lipase B: EC 3.1.1.3, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Catalase: structure, mechanism and industrial uses
Catalase: EC 1.11.1.6, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Catalase for Hydrogen Peroxide Removal: How to Run a Trial
Evaluate catalase for residual hydrogen peroxide removal. Plan dosing, mixing and residual-peroxide testing while accounting for oxygen release.
Cellulase for Fruit Juice Processing
Choose cellulase for fruit juice extraction, pressing and filtration. Compare enzyme options and practical trials while protecting flavour, colour and cloud.
Which Cellulase is Right for My Process?
Compare endo-cellulase, exo-cellulase and liquid or powder preparations. Match enzyme activity, handling and process performance to your application.
Cellulases for Biofuels
Use cellulase in bioethanol and biogas development. Compare pretreatment, enzyme dosing and controlled trials to measure fuel yield and treatment economics.
Chitinase for Chitin Hydrolysis: Accessibility and Product Analysis
Design chitinase trials using defined chitin substrates, preparation controls and product analysis. Distinguish oligomer release from monomer production.
Chitinase: structure, mechanism and industrial uses
Chitinase: EC 3.2.1.14, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Choosing Bread Improver Enzymes: Blend or Individual Components?
Choose a bread enzyme blend or individual components using flour performance, controlled bake trials and product quality targets.
Choosing Enzymes for New Drinks: Feedstocks and Timing
Choose enzymes for oat, rice, pulse, nut, fruit and coffee drinks. Match feedstocks, processing stages and trial targets, then shop suitable enzymes.
How to Compare Amylase Grades in a Screening Trial
Compare amylase grades using defined substrates, consistent activity units and relevant endpoints. Design a useful screen with the ProStar Amylase Kit.
Enzymes for Croissants: Lamination, Volume and Crumb
Test croissant enzyme blends for sheeting, lamination and baked structure. Control flour, butter temperature and proofing before selecting a dose.
Cutinase: structure, mechanism and industrial uses
Cutinase: EC 3.1.1.74, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Cutinase for Cutin and Polyester Trials: Surface Change vs Breakdown
Design cutinase trials for cutin and polyester surfaces. Distinguish wettability changes from polymer breakdown using controls and product analysis.
Liquid, Powder or Granulate Enzymes for Detergents?
Compare liquid, cellulose powder and TiO2 granulate detergent enzymes. Match activity to stain type and test release, storage and wash performance.
DNase: structure, mechanism and industrial uses
DNase: EC 3.1.21.1, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
DNase for Viscosity Reduction: Cofactors, Mixing and Filtration
Use DNase trials to investigate DNA-related viscosity and filtration. Check cofactors, chelators, mixing and target-product recovery with matched controls.
Endo-cellulase: structure, mechanism and industrial uses
Endo-cellulase (endoglucanase): EC 3.2.1.4, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Enzyme Activity Units: What Do U/g and U/mL Mean?
Understand enzyme activity units, assay definitions and why U/g, U/mL and named industrial units cannot always be compared directly.
Enzyme blends: structure, mechanism and industrial uses
Enzyme blends: enzyme classifications, molecular properties, mechanisms, natural sources, production, scientific history and industrial applications.
How Much Enzyme Do I Need? Dose Calculations Explained
Calculate enzyme additions using batch volume, dry substrate or activity units. Worked examples explain dose bases and common scale-up mistakes.
Why Do Enzymes Lose Activity? Storage and Handling Checks
Troubleshoot enzyme activity loss by checking storage history, dilution, formulation compatibility and a consistent reference assay.
Enzymes for Composting: Feedstock, Moisture and Trial Design
Evaluate composting enzymes using matched feedstocks, moisture and aeration. Measure decomposition without confusing water loss with conversion.
Enzymes for Starch Bioethanol: Corn, Grain and Potato Conversion
Compare corn, grain and potato enzyme blends for bioethanol. Assess starch preparation, glucose release and fermentation on a dry-feedstock basis.
Exo-cellulase: structure, mechanism and industrial uses
Exo-cellulase (cellobiohydrolase): EC 3.2.1.176, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Feruloyl Esterase with Xylanase: Testing Biomass Accessibility
Test feruloyl esterase with xylanase using controlled biomass comparisons. Measure ferulic acid, carbohydrate release and the value of the combination.
Feruloyl esterase: structure, mechanism and industrial uses
Feruloyl esterase: EC 3.1.1.73, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Food-Grade Lipase: Controlling Fat Hydrolysis and Flavour
Plan food-grade lipase trials for controlled flavour development. Measure fat hydrolysis, fatty-acid profiles and sensory endpoints before finishing.
Glucoamylase: structure, mechanism and industrial uses
Glucoamylase (amyloglucosidase): EC 3.2.1.3, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Glucose isomerase: structure, mechanism and industrial uses
Glucose isomerase: EC 5.3.1.5, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Glucose Isomerase for Fructose Syrup: Feed Quality and Conversion
Plan glucose isomerase trials for fructose syrup using defined feed composition, compatible conditions and sugar-specific analysis.
Glucose oxidase: structure, mechanism and industrial uses
Glucose oxidase: EC 1.1.3.4, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Glucose Oxidase: Managing Oxygen, Glucose and Peroxide
Develop glucose oxidase processes by controlling glucose, oxygen and peroxide. Compare liquid processing and baking applications with practical trials.
How to Design an Enzyme Screening Trial That Gives Useful Results
Plan an enzyme trial with controls, a clear dose basis and measurable endpoints. Compare candidates without confusing process and enzyme effects.
Inulinase: structure, mechanism and industrial uses
Inulinase: EC 3.2.1.7, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Inulinase for Inulin Processing: Fructose or Fructooligosaccharides?
Choose inulinase trials for fructose or fructooligosaccharides. Compare enzyme type, inulin accessibility and sugar profiles at a controlled endpoint.
Invertase: structure, mechanism and industrial uses
Invertase: EC 3.2.1.26, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Invertase for Invert Sugar: Process Selection and Measurement
Use invertase to hydrolyse sucrose into glucose and fructose. Plan trials around syrup concentration, residual sucrose and the required endpoint.
Keratinase: structure, mechanism and industrial uses
Keratinase: enzyme classifications, molecular properties, mechanisms, natural sources, production, scientific history and industrial applications.
Keratinase for Feather Hydrolysis: Preparation and Process Checks
Plan keratinase trials for feathers and other keratin-rich residues. Assess preparation, soluble protein recovery and residual solids before scale-up.
Koji enzymes: structure, mechanism and industrial uses
Koji enzymes: enzyme classifications, molecular properties, mechanisms, natural sources, production, scientific history and industrial applications.
Koji Rice vs Liquid Koji Enzymes: Choosing and Testing a Format
Compare koji rice and liquid koji enzymes for flavour and texture development. Control salt, moisture, enzyme exposure and the finished process.
Laccase: structure, mechanism and industrial uses
Laccase: EC 1.10.3.2, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Laccase for Phenolic Treatment: Oxygen, Colour and Product Fate
Use laccase trials to assess phenolic oxidation, oxygen demand and colour changes. Measure product fate rather than assuming detoxification.
Lactase: structure, mechanism and industrial uses
Lactase (beta-galactosidase): EC 3.2.1.23, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Lactase in Milk: How Temperature, Time and Dose Affect a Trial
Plan a lactase milk trial with the right temperature, dose basis and residual-lactose measurement. Learn why warm-process data cannot predict cold holds.
Laminarinase for Beta-Glucans: Hydrolysis or Preservation?
Choose laminarinase when beta-glucan hydrolysis is intended. Plan substrate-specific trials and measure molecular-size changes, sugars and recovery.
Laminarinase: structure, mechanism and industrial uses
Laminarinase: EC 3.2.1.39, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Lipase in Baking: Dough Stability, Volume and Trial Design
Test baker's lipase for dough stability and bread volume using controlled flour, fat and process conditions. Assess benefits before replacing emulsifiers.
Lipase for Biodiesel: Water, Alcohol Addition and FAME Analysis
Plan lipase biodiesel trials around oil quality, water balance and staged alcohol addition. Measure FAME and residual glycerides before scale-up.
Lipase: structure, mechanism and industrial uses
Lipase: EC 3.1.1.3, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Lipase for Grease Removal: Choosing and Testing a Cleaning Enzyme
Evaluate detergent lipase for fatty soils with controlled wash tests. Learn which grease types to check and how formulation affects the result.
Lysozyme for Cell-Wall Processing: Susceptibility and Matrix Effects
Evaluate lysozyme for cell-wall processing with strain and matrix controls. Check susceptibility, clarification and product recovery in the intended process.
Lysozyme: structure, mechanism and industrial uses
Lysozyme: EC 3.2.1.17, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Maltogenic Amylase for Bread Softness: A Practical Trial Guide
Evaluate maltogenic amylase for bread crumb softness with controlled baking and storage trials, dosage calculations and texture measurements.
Maltogenic amylase: structure, mechanism and industrial uses
Maltogenic amylase (maltogenase): EC 3.2.1.133, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Mannanase: structure, mechanism and industrial uses
Mannanase: EC 3.2.1.78, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Mannanase for Guar Gum: Reducing Viscosity in Process Trials
Evaluate mannanase on guar-containing systems with controlled viscosity measurements. Check substrate identity, process pH and treatment endpoint.
Medium- vs High-Temperature Alpha-Amylase: Choosing a Grade
Choose an alpha-amylase grade for your heating profile. Compare listed ranges, starch preparation, activity units and a practical selection trial.
Neutral protease: structure, mechanism and industrial uses
Neutral protease: EC 3.4.24.27, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Papain: structure, mechanism and industrial uses
Papain: EC 3.4.22.2, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Papain for Protein Hydrolysis: Tenderisation and Endpoint Control
Use papain trials to balance protein hydrolysis, tenderisation and product quality. Control exposure, stopping and recovery in the actual substrate.
Pectinase: structure, mechanism and industrial uses
Pectinase: enzyme classifications, molecular properties, mechanisms, natural sources, production, scientific history and industrial applications.
Pectinase for Juice Clarification: Selection and Trial Design
Choose and test pectinase for juice clarification, pressing or filtration. Compare turbidity, yield and flavour while protecting the intended style.
Phospholipase: structure, mechanism and industrial uses
Phospholipase: enzyme classifications, molecular properties, mechanisms, natural sources, production, scientific history and industrial applications.
Phospholipase for Oil Degumming: Enzyme Type and Separation
Select phospholipase for oil degumming by enzyme type, oil composition and separation. Compare liquid and powder formats on a defined activity basis.
Phytase: structure, mechanism and industrial uses
Phytase: EC 3.1.3.8, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Phytase for Phytate Breakdown: Phosphorus Release and Trial Design
Plan phytase trials using residual phytate and phosphate release. Separate enzyme effects from matrix background and validate the intended feed process.
Plant Biomass Enzyme Blends: Matching Treatment to the Residue
Match plant biomass enzyme blends to residue composition and pretreatment. Measure sugar release, residual solids and downstream process performance.
Protease in Brewing: Nitrogen Release, Haze and Foam Balance
Evaluate brewing protease for nitrogen release and haze while protecting foam. Use matched fermentations and a clearly defined protein endpoint.
Protease: structure, mechanism and industrial uses
Protease: enzyme classifications, molecular properties, mechanisms, natural sources, production, scientific history and industrial applications.
Protease vs Transglutaminase in Dough: Relaxation or Cross-Linking?
Compare protease and transglutaminase in dough. Choose relaxation or protein cross-linking and measure extensibility, handling and gas retention.
Protein glutaminase: structure, mechanism and industrial uses
Protein glutaminase: EC 3.5.1.44, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Why Is My Protein Hydrolysate Bitter? A Protease Trial Guide
Troubleshoot bitterness during protein hydrolysis. Compare enzyme choice, treatment endpoint and downstream processing with controlled trials.
Proteinase K: structure, mechanism and industrial uses
Proteinase K: EC 3.4.21.64, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Proteinase K for Protein Removal: Designing a Compatible Workflow
Plan Proteinase K protein-removal trials with buffer compatibility, endpoint measurements and downstream carryover checks.
Pullulanase: structure, mechanism and industrial uses
Pullulanase: EC 3.2.1.41, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
What Does Pullulanase Do in Starch Saccharification?
Learn when pullulanase can help starch conversion, how debranching complements amylases, and what to measure before adding it to a process.
Enzymes in Sourdough: Fermentation, Dough Handling and Shelf Life
Evaluate sourdough enzyme blends against fermentation time, acidity, dough handling and crumb firming using matched starter and flour conditions.
Sugarcane and Sugar Beet Enzymes: Juice, Molasses and Fibre
Choose enzyme trials for sugarcane and sugar beet by separating sucrose-rich streams from fibrous residues. Measure sugar recovery and fermentation.
Transglutaminase: structure, mechanism and industrial uses
Transglutaminase: EC 2.3.2.13, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Trehalase: structure, mechanism and industrial uses
Trehalase: EC 3.2.1.28, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Trehalase Not Working? Trehalose Access, Assays and Glucose Release
Troubleshoot trehalase with substrate-access checks, matched controls and specific sugar assays. Distinguish trehalose conversion from glucose consumption.
Alpha-Amylase for Oat Milk: Liquefaction and Viscosity Control
Use alpha-amylase for oat-milk liquefaction and viscosity control. Compare enzyme grades, plan trials and shop food-grade enzymes for your process.
Beta-Amylase for Oat Milk: Maltose Production and Sweetness Control
Use beta-amylase to produce maltose in oat milk. Explore trial conditions, dosing and glucose trade-offs, then shop the enzyme for your process.
Cellulase for Biomass Hydrolysis
Use cellulase for biomass hydrolysis. Compare enzyme activities, pretreatment, process conditions and sugar-release trials, then choose suitable products.
Glucoamylase for Oat Milk: Controlled Sweetness and Saccharification
Control glucose formation and sweetness in oat milk with glucoamylase. Explore dosing, process timing and troubleshooting, then shop the enzyme.
Protein Glutaminase for Oat Milk: Protein Solubility and Functionality
Improve oat-milk protein functionality with protein glutaminase. Explore process conditions, dosing and stability tests, then shop the enzyme.
Cellulase for Paper Manufacturing and Recycling
Evaluate cellulase for papermaking and recycling. Plan drainage, refining and deinking trials while monitoring pulp yield, fibre integrity and paper strength.
Which Enzymes Do I Need for a Detergent Formulation?
Match protease, amylase, lipase and mannanase to cleaning targets, then test compatibility and storage stability in your detergent formulation.
Which Protease Do I Need: Acid, Neutral or Alkaline?
Compare acidic, neutral and alkaline proteases by process pH, protein substrate and desired result, with a practical trial and product links.
Why Is My Cellulase Not Working? A Troubleshooting Guide
Diagnose poor cellulose hydrolysis by checking substrate accessibility, enzyme balance, operating conditions and the right analytical endpoint.
Xylanase: structure, mechanism and industrial uses
Xylanase: EC 3.2.1.8, molecular weight, subunits, reaction mechanism, natural sources, production, history and industrial uses.
Xylanase for Cereal Mash Filtration: When Is It Useful?
Evaluate xylanase for cereal mash viscosity and filtration. Separate arabinoxylan effects from starch, beta-glucan and mechanical limitations.
Liquid or Powder Xylanase: Activity, Dosing and Process Selection
Compare liquid and powder xylanase using activity definitions, dispersion and process performance. Choose a format for xylan-rich feedstocks.
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