胰蛋白酶（牛胰） TPCK Treated≥10,000 BAEE units/mg protein
| 货号 | 规格 | 价格 | 上海 | 北京 | 珠海 | 重庆 | 武汉 | 购买数量 |
|---|---|---|---|---|---|---|---|---|
S35118-50mg |
TPCK Treated≥10,000 BAEE units/mg protein | ￥1000.00 |
>10 | 2 | - | - | - |
|
S35118-250mg |
TPCK Treated≥10,000 BAEE units/mg protein | ￥1800.00 |
2 | - | - | - | - |
|
S35118-1g |
TPCK Treated≥10,000 BAEE units/mg protein | ￥6300.00 |
货期：2-3天 | - | - | - | - |
|
产品介绍
干燥失重：≤5.0%。
糜蛋白酶：≤50u/mg。
来源：牛胰。
性状：白色或类白色粉末。
等电点pI 10.5。
最适pH值7.8～8.5。
影响因子：Ca2+对酶活性有稳定作用；重金属离子、有机磷化合物、DFP、天然胰蛋白酶抑制剂对其活性有强烈抑制。
| 外观： | 白色结晶 |
|---|---|
| 溶解性： | 推荐使用缓冲液：67mM 磷酸盐缓冲液，pH7.6 |
| 储存条件： | 2-8℃ |
| EC编号： | 3.4.21.4 |
| 用途： | 专一性催化水解赖氨酸、精氨酸羧基形成的肽键，可用于蛋白质化学研究 |
| 注意： | 部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。 |
参考文献(11篇)
11. [IF=13.8] Yu-Ru Wu, et al. "Structure and characteristics of quercetin-loaded starch nanoparticles and their surface charges for protein corona formation with gastrointestinal digestive enzymes"FOOD HYDROCOLLOIDS, 2026 Jun;:112983
10. [IF=5.2] Jiahao Li, et al. "Ultrasound regulation of trypsin-enrofloxacin binding and conformational changes"JOURNAL OF MOLECULAR LIQUIDS, 2026 Apr;447:129264
9. [IF=5.6] Hao Zhang et al."The Scattering Effect-Based Smartphone-Assisted Colorimetric Sensing for Alkaline Phosphatase Detection."Biosensors-Basel.2025 Oct;15(10):650
8. [IF=8.5] Yue Pan et al."Phospholipid-cholesterol interactions and their effect on the physicochemical, structural, and in vitro lipid digestion properties of mimicking human milk fat emulsions."FOOD CHEMISTRY.2025 Sep;486:144584
7. [IF=4.8] Jieying Ou et al."Potential prebiotic activity and improvement effect on intestinal injury of sulfated glycosaminoglycan from swim bladder."Food Bioscience.2024 Aug;60:104548
6. [IF=5.3] Zhang Yue et al."Ratiometric fluorescence and colorimetric strategies for assessing activity of butyrylcholinesterase in human serum using g-C3N4 nanosheets, silver ion and o-phenylenediamine."MICROCHIMICA ACTA.2024 Jul;191(7):1-9
5. [IF=7.7] Meng-Lei Xu et al."Structure information analysis and relative content determination of protein and chitin from yellow mealworm larvae using Raman spectroscopy."INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES.2024 Jun;272:132787
4. [IF=8.5] Shijie Zheng et al."Composite-structure oleogels constructed by glycerol monolaurate and whey protein isolate: Preparation, characterization and in vitro digestion."FOOD CHEMISTRY.2024 Oct;455:139959
3. [IF=8.5] Bao Zhang et al."Modulating rice digestibility: Mechanisms of ultrasound, oleic acid and moist-heat treatments influence structural, physicochemical and digestive properties."FOOD CHEMISTRY.2024 Dec;461:140825
2. [IF=8.5] Furong Wang et al."Accumulation and metabolism of selenium in the rare yeast Kazachstania unispora during the selenium enrichment process."FOOD CHEMISTRY.2024 Nov;459:140375
1. [IF=11] Yu-Ru Wu et al."The formation of protein coronas and its effect on the quercetin-edible dock protein nanoparticles."FOOD HYDROCOLLOIDS.2024 Dec;157:110432
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