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Basic Description
| Product Name | Elastase from porcine pancreas(Purified) - ≥8 units/mg protein, high purity , CAS No.39445-21-1 |
|---|---|
| Synonyms | Elastase from hog pancreas, | Pancreatopeptidase E |
| Grade | EnzymoPure™ |
| Product Description |
Porcine pancreatic elastase has a molecular weight of 25.9 kDa, and a pH optimum of 8.5. While elastase will hydrolyze a wide variety of protein substrates, it is unique among proteases in its ability to hydrolyze native elastin, a substrate not attacked by trypsin, chymotrypsin or pepsin. Soybean trypsin inhibitor and kallikrein inhibitor suppress proteolytic but not elastolytic activity. Elastase is assayed using a method adapted from that of Feinstein et al., Biochem. Biophys. Res. Comm., 50, 1020 (1973) and using the more soluble substrate of Bieth et al., Biochem. Med., 11, 350 (1974). |
| Specifications & Purity | EnzymoPure™, ≥8 units/mg protein |
| Biochemical and Physiological Mechanisms | Elastase hydrolyses elastin, the specific protein of elastic fibers, and digests hemoglobin, casein and fibrin. |
| Accession # | P00772 |
Storage and Shipping
| Concentration | ≥8 units/mg protein |
|---|---|
| Storage Temp | Store at 2-8°C |
| Shipped In | Wet ice |
| CAS | 39445-21-1 |
| Enzyme Commission Number | I.U.B.: 3.4.21.36 |
| Unit definition | One Unit cleaves one micromole of N-succinyl-L-alanyl-L-alanyl-L-alanine-p-nitroanilide per minute at 25°C, pH 8.0. |
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D23191094 |
Certificate of Analysis | Feb 21, 2024 | E128656 |
| D2319206 |
Certificate of Analysis | Feb 21, 2024 | E128656 |
| F1517097 |
Certificate of Analysis | Sep 09, 2022 | E128656 |
Citations of This Product
| 1. Tao Li, Yongtao Yan, Linlin Han, Mingkun Li, Shiyu Liu, XinYang Zhou, Jungjoon Lee, Xiaomin Li, Yuqing Zhao. (2024) Ginseng fruit rare saponins (GFRS), a promising anti-wrinkle agent: Evidence of its antioxidant effect and its capacity to prevent matrix metalloproteinase (MMPs) expression in vitro and in vivo. INDUSTRIAL CROPS AND PRODUCTS, 215 (118716). |
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