Choleterol Esterase (CHE), CAS No.9026-00-0 D776909-500U Aladdin
$85.00
In stock
SKU
D776909-500U
Product Information
| Product Name | Choleterol Esterase (CHE), CAS No.9026-00-0 |
| Accession | P34163,Q07950,Q07804 |
| CAS | 9026-00-0 |
| Specifications & Purity | Bioactive,Recombinant,ActiBioPure™,High Performance,EnzymoPure™,≥90%(SDS-PAGE),≥10U/mg enzyme powder; ≥200U/mg protein |
| Biological Activity | ≥10U/mg enzyme powder; ≥200U/mg protein |
| Synonyms | sterol esterase | cholesterol esterase | cholesterol ester synthase | triterpenol esterase | TGL1 | YEH2 | YEH1 | YKL5 |
Product Description
Source: Microorganism
Isoelectric point: 5.9
Michaelis constant: 5.4×10^-5 M (Cholesterol ester)
Optimum pH: 6.0 Fig. 1
Optimum temperature: 40℃ Fig. 3
pH Stability: 6.0~9.0 (25℃, 24hr) Fig. 2
Thermal stability: < 40℃ (pH 7.0, 15min) Fig. 4
Effect of various chemicals: Table 1
Reaction
Reconstitution
Reconstitute in water.
Storage and Shipping
| Shipped In | Ice chest + Ice pads |
| Stability and Storage | Store at -20℃ (2 years). Avoid freeze/thaw cycle. Store in the dark. Desiccated. |
| Storage Temp | Protected from light,Store at -20°C,Desiccated,Avoid repeated freezing and thawing |
Additional Information
| EC Number | 232-808-6 |
| Unit Definition | One unit will convert one micromole of cholesterol ester to cholesterol per minute at pH 7.0 at 37℃. |
| Concentration | ≥10U/mg enzyme powder; ≥200U/mg protein |
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2. Fangfang Huang, Qingfei Dai, Kewei Zheng, Qingbao Ma, Yu Liu, Shuoqi Jiang, Wei Jiang, Xiaojun Yan. (2023) Exploring the inhibitory potential of KPHs-AL-derived GLLF peptide on pancreatic lipase and cholesterol esterase activities. FOOD CHEMISTRY, [PMID:38061297] [10.1016/j.foodchem.2023.138108]
3. Hong Zhang, Wenbin Liu, Lei Wang, Xin Zhang, Bo Wang, Xu Zeng, Bin Zhang. (2024) Functionalized corn stalk carboxymethyl cellulose and mesoporous silica SBA-15 composite hydrogel-immobilized lipase for the resolution of racemic ibuprofen ethyl ester. Green Chemistry Letters and Reviews, [PMID:] [10.1080/17518253.2024.2338241]
4. Na Li, Xin Fan, Yefan Wang, Kexin Zhang, Rong Liu, Yunpeng Xu, Zhifeng Tan, Wensi Xu, Dayong Zhou, Deyang Li. (2024) Investigation of isomerization and oxidation of astaxanthin in ready-to-eat Litopenaeus vannamei during accelerated storage. FOOD RESEARCH INTERNATIONAL, [PMID:39277244] [10.1016/j.foodres.2024.114983]
5. Liuyi Wei, Taoying Wu, Hao Wu, Li Wen, Bo Cui, Yunhui Cheng. (2026) Unraveling novel pancreatic lipase and cholesterol esterase inhibitory peptides in Oryza Sativa L. and their mechanism by peptidomics, molecular dynamics simulations, and cell study. Food Bioscience, [PMID:] [10.1016/j.fbio.2025.108227]
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