Brown Keratinase Enzyme Powder Animal Feed Additive For Digestive Ability
Keratinase can Promot Animal’S Digestive Ability Of Protein, Polypeptide And Amino Acid
Habio keratinase is a new type of enzyme developed by Mianyang Habio Bioengineering Co., Ltd with modern genetic engineering, microbe (Pichia Pastoris) fermentation and advanced post-process technology. It has efficient disulfide bond reductase and peptide hydrolysis enzyme activity, and can effectively catalyze the hydrolysis of proteins especially keratin proteins, can be widely used in feed, leather, food, cosmetics, and other industrial fields.
Definition of Activity
One unit (U) of keratinase activity is defined as the amount of enzyme which liberates 1 μg tyrosine per minute from substrate casein at pH 10.5 and 40℃.
Product Characteristics
- Optimum operation temperature: 65℃;
- Optimum operation pH: 7-12.5;
- Thermostability in water bath (thermostable treatment: Water bath for 5 min under different temperature)
- pH Resisitance ( Resisitance treatment: treatment for 90min under different pH).
- Trypsin and Pepsin resistance:Keep staying at Trypsin-Pepsin solution for 5.5 hours, the enzyme retention rate is 79.27%.
- Good stability and adapted to different reaction environment;
Table1. The Effect of Metal Ion on the activity of Habio Keratinase
| Metal Ion | Concentration C/mol.L-1 | Relative activity/% | Evaluation |
|
Fe2+ Ca2+ Cu2+ Zn2+ Li+ Na+ K+ Control Group |
10-3 10-3 10-3 10-3 10-3 10-3 10-3 / |
83.67 118.39 107.23 91.46 90.17 112.48 107.43 100 |
- + + 0 - + 0 0 |
Note: + refers to activation; - refers to inhibition; 0 refers to no obvious impact (the effect on enzyme activity is within 10%)
Product Functions
1. Feed industry
Promoting animal’s digestive ability of protein, polypeptide and amino acid; improving animal’s digestive physiological function, reducing diseases. Promoting feed utilization rate and reduce costs.
2. Leather industry
Exclusively hydrolyzing impurities such as keratin, elastin and globulin etc., no damage to collagen, can be used for leather depilation and softening, reduces energy consumption and environment pollutions.
3. Cosmetics and skincare product
Help active factor through the skin barrier, removing excess skin cutin, realize the skin deep care;
4. Other industries
Effectively hydrolyze keratin protein. Can be used for organic fertilizer manufacturing, improve drug permeability in keratin, improve the Skin topical drugs therapeutic efficacy and other fields, to meet different processing requirements.
Specification and Usage
| Name | Keratinase |
| Activity | 50,000U/g; 100,000U/g; 200,000U/g |
| Type | Powder |
| Usage | The actual dosage and using method should be according to the actual using condition of the trial. |
Package and Storage
Solid products: 25kg/Plastic woven bag.
Liquid products: 30kg/Plastic barrel.
Store in original package under sealed, room temperature condition for 12 months to solid form, and 6 months to liquid form (less than 25 ℃).
Avoid to be exposed to the sun, rain, high temperature and high humidity.
Technical Service
Offer keratinase usage formula, enzyme activity test and related product technical service to ensure the result.
Get in Touch
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