ChemicalBook >> CAS DataBase List >>Proteinase
Proteinase
| vapor pressure | 0.004Pa at 25℃ |
|---|---|
| storage temp. | -20°C |
| solubility | H2O: 5-20 mg/mL |
| form | powder |
| color | white |
| biological source | Aspergillus sp. (Aspergillus saitoi) |
| Water Solubility | 125g/L at 25℃ |
| Specific Activity | ≥0.6unit/mg solid |
| LogP | -1.3 at 20℃ |
| FDA 21 CFR | 310.545 |
| EWG's Food Scores | 1-3 |
| FDA UNII | 2OZ0OW6WEP |
| EPA Substance Registry System | Proteinase, Aspergillus acid (9025-49-4) |
| UNSPSC Code | 12352204 |
| NACRES | NA.54 |
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 | 37/38-41-42-36/37/38-42/43-20 |
| Safety Statements | 23-24-26-36/37/39-36/37-22-36 |
| WGK Germany | 3 |
| RTECS | UK9595000 |
| F | 3-10-21 |
| HS Code | 3504009000 |
Proteinase price More Price(2)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | P2143 | Protease from Aspergillus saitoi Type XIII, ≥0.6 unit/mg solid | 9025-49-4 | 5g | $100 | 2024-03-01 | Buy |
| Sigma-Aldrich | P2143 | Protease from Aspergillus saitoi Type XIII, ≥0.6 unit/mg solid | 9025-49-4 | 25g | $401 | 2024-03-01 | Buy |
Proteinase Chemical Properties,Uses,Production
Description
Proteases (also known as proteinases or peptidases) hydrolyze the peptide bond between amino acid residues in a polypeptide chain. Proteases may be specific and limited to one or more sites within a protein, or they may be nonspecific, digesting proteins into individual amino acids. The ability to digest a protein at specific points is critical to mass spectrometry and many other protein experiments. For example, proteases are used to cleave fusion proteins or remove single amino acids for protein sequencing.
Biological Functions
Proteinases are found in all organisms and are involved in all areas of metabolism. During programmed cell death, proteases digest cellular components for recycling. Plants deploy proteases to protect themselves from fungal or bacterial invaders. In the biotechnology industry, proteases have many uses. For example, they are included as additives in detergents to digest proteins in ketchup, blood, or grass stains.
Proteinase Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 250)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Tianjin Zhongxin Chemtech Co., Ltd. | 86-22-66880623 +8618622897568 | sales@tjzxchem.com | China | 572 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 +86-13986145403; | info@fortunachem.com | China | 5938 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3692 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21622 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29855 | 58 |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 | sales@pioneerbiotech.com | China | 1287 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Creative Enzymes | 1-516-855-7709 | info@creative-enzymes.com | United States | 8748 | 58 |
| Longyan Tianhua Biological Technology Co., Ltd | 0086 18039857276 18039857276 | CHINA | 2783 | 58 |
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View Lastest Price from Proteinase manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-20 | Proteinase K
39450-01-6
|
US $50.00-3.00 / kg | 1kg | 0.99 | 10 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2025-04-30 | Proteinase
9001-92-7
|
US $39.00 / mg | 10g | TargetMol Chemicals Inc. | |||
 |
2025-03-21 | Proteinase K
39450-01-6
|
US $0.00 / KG | 0.10000000149011612KG | 98% | 1000KGS | Zhengzhou Anbu Chem Co.,Ltd
|
-
- Proteinase K
39450-01-6
- US $50.00-3.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- Proteinase
9001-92-7
- US $39.00 / mg
- TargetMol Chemicals Inc.
-
- Proteinase K
39450-01-6
- US $0.00 / KG
- 98%
- Zhengzhou Anbu Chem Co.,Ltd
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