PROTEASE
- CAS No.
- 9001-92-7
- Chemical Name:
- PROTEASE
- Synonyms
- PROTEASE;SUBTILISIN CARLSBERG;SUBTILISIN A;QN 20;ZY 88;Tamase;Recepin;Siro NL;PROLASE;NEWLASE
- CBNumber:
- CB8670041
- Molecular Formula:
- NULL
- Molecular Weight:
- 0
- MDL Number:
- MFCD00132092
- MOL File:
- Mol file
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Pronase from Streptomyces griseus | PRON-RO | 1G | $186 |
| Pronase from Streptomyces griseus | PRON-RO | 5G | $664 |
| Endoproteinase Asp-N from Pseudomonas fragi mutant strain suitable for protein sequencing, lyophilized powder | P3303 | 1vial | $326 |
| Protease from Rhizopus sp. | P0107 | 5g | $220 |
| Endoproteinase Asp-N, Excision Grade, Pseudomonas fragi | 324708 | 2μg | $262 |
| More product size | |||
| storage temp. | 2-8°C |
|---|---|
| solubility | H2O: 5-20 mg/mL |
| form | powder |
| color | white |
| biological source | Streptomyces griseus |
| Water Solubility | water: soluble 10-20g/L |
| Specific Activity | ≥5units/mg solid |
| Cosmetics Ingredients Functions | SKIN CONDITIONING |
| Substances Added to Food (formerly EAFUS) | ENZYMES, PROTEOLYTIC |
| EPA Substance Registry System | Proteinase (9001-92-7) |
| UNSPSC Code | 12352204 |
| NACRES | NA.56 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H315-H319-H334-H335 | |||||||||
| Precautionary statements | P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 37/38-41-42-36/37/38 | |||||||||
| Safety Statements | 23-24-26-36/37/39-36/37-22-45 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UK9595000 | |||||||||
| F | 3-10 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 35079010 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Resp. Sens. 1 | |||||||||
| Toxicity | LD50 ipr-mus: 45 mg/kg CYLPDN 4,214,83 | |||||||||
| NFPA 704 |
|
PROTEASE price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PRON-RO | Pronase from Streptomyces griseus | 9001-92-7 | 1G | $186 | 2026-03-19 | Buy |
| Sigma-Aldrich | PRON-RO | Pronase from Streptomyces griseus | 9001-92-7 | 5G | $664 | 2026-03-19 | Buy |
| Sigma-Aldrich | P3303 | Endoproteinase Asp-N from Pseudomonas fragi mutant strain suitable for protein sequencing, lyophilized powder | 9001-92-7 | 1vial | $326 | 2026-03-19 | Buy |
| Sigma-Aldrich | P0107 | Protease from Rhizopus sp. | 9001-92-7 | 5g | $220 | 2026-03-19 | Buy |
| Sigma-Aldrich | 324708 | Endoproteinase Asp-N, Excision Grade, Pseudomonas fragi | 9001-92-7 | 2μg | $262 | 2026-03-19 | Buy |
PROTEASE Chemical Properties,Uses,Production
Chemical Properties
Nearly white to light brownish yellow amorphous powder or liquid. Soluble in water, aqueous solutions are generally pale yellow. Almost insoluble in ethanol, chloroform and ether. The main function is to hydrolyze proteins into low molecular peptones, ureas, peptides and amino acids. Natural products exist in animals, plants and microorganisms, etc., industrial applications to molds produce the main. Produced by Aspergillus oryzae at pH 6.0, the optimal temperature is 45-50 ℃. Those produced by Aspergillus niger (Asp. niger 3350) and Bacillus cereus (B. cereus) are also known as Acid-Resistant Protease (Acid-ResistantProteinase), with an optimum pH of 2.5 and an optimum temperature of 45℃. It is strongly activated by copper or manganese ions at a concentration of 2×10-3mol, and inhibited by silver and mercury ions.
Uses
Protease is an enzyme used to break down proteins by hydrolyzing peptide bonds. Protease is used to degrade proteins, to study protease inhibitors and to study thermal inactivation kinetics. Product P4630 is from bovine pancreas. Protease from bovine pancrease (type I) has been used for the extraction of hemicellulose.
Uses
Proteinase is an enzyme used to break down proteins by hydrolyzing peptide bonds. Proteinase is used to degrade proteins, to study proteinase inhibitors and to study thermal inactivation kinetics. Proteinase is used in nucleic acid isolation procedures in incubations. It is used to study proteinase-activated receptors, such as the transducers of proteinase-mediated signaling in inflammation and the immune response. Product P4032 is from Aspergillus melleus and has been used to non-specifically degraded xylanase from Streptomyces halstedii.
Uses
Protease from Rhizopus spp. Has been used in a study to assess the amino acid sequences near the amino termini using automated Edman degradation. It has also been used in a study to investigate inactivation of the enzyme by reaction with diazoacetyl-DL-norleucine methyl ester in the presence of cupric acetate.
General Description
Proteases belong to the group of hydrolases and exist as acid, neutral, and alkaline proteases.
Biochem/physiol Actions
Proteases catabolize proteins by hydrolysis of peptide bonds. They have many applications such as in detergents, bioremediation processes, pharmaceutical industry, and food industries. Proteases are associated with nitrogen mineralization in the soil. They also serve as a supplement in swine and poultry diets.
Safety Profile
A poison by intraperitoneal route.When heated to decomposition it emits acrid smoke andirritating vapors.
Toxics Screening Level
The initial threshold screening level (ITSL) for Proteinase is 0.0006 μg/m3 (1-hour averaging time).
PROTEASE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +8617392709771 | 1097@dideu.com | China | 3996 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20124 | 58 |
| Hebei Longbang Technology Co., LTD | +86-18633929156 | admin@hblongbang.com | China | 972 | 58 |
| HebeiShuoshengImportandExportco.,Ltd | +86-18532138899 | L18532138899@163.com | China | 939 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21591 | 55 |
| Creative Enzymes | 1-516-855-7709 | info@creative-enzymes.com | United States | 8748 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32467 | 58 |
| Longyan Tianhua Biological Technology Co., Ltd | 0086 18039857276 18039857276 | CHINA | 2783 | 58 |
View Lastest Price from PROTEASE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-03-20 | PROTEASE
9001-92-7
|
US $10.00 / KG | 100KG | 99% | 100 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-12-24 | PROTEASE
9001-92-7
|
US $0.10 / KG | 1KG | 99.0% | 1000 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2025-12-22 | Proteinase
9001-92-7
|
US $39.00 / mg | 10g | TargetMol Chemicals Inc. |
-
- PROTEASE
9001-92-7
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- PROTEASE
9001-92-7
- US $0.10 / KG
- 99.0%
- Shaanxi Dideu Medichem Co. Ltd
-
- Proteinase
9001-92-7
- US $39.00 / mg
- TargetMol Chemicals Inc.
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