• 介绍：

• 最适PH：pH7.5。

• 最适温度40℃。

• 分子量：20000～60000。

• 性状：白色或微褐色粉末。

• 来源：灰色链霉菌。 Unite definition: The unit of non-specific protease activity is in general the enzyme activity that increases the rate of release of folin-positive amino acids and peptides from casein at a temperature of 40°C and pH 7.5 by a quantity equivalent to a given amount of tyrosine per minute. For the unit designated ‘U’, that quantity of tyrosine is 1 µmol/min

• 溶解性： 溶于水等。

• 储存条件： -20℃

• 用途： 裂开蛋白质的肽键，有极强的蛋白水解作用，能水解纤维蛋白、黏蛋白。

• 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。

• 27. [IF=11.236] Meiling Liu et al."Cercosporin-bioinspired photoinactivation of harmful cyanobacteria under natural sunlight via bifunctional mechanisms."Water Res. 2022 May;215:118242

• 26. [IF=3.739] Qingmei Li et al."Glutathione Conjugation and Protein Adduction by Environmental Pollutant 2,4-Dichlorophenol In Vitro and In Vivo."Chem Res Toxicol. 2020;33(9):2351–2360

• 25. [IF=3.922] Hui Wang et al."Glutathione Conjugation and Protein Adduction Derived from Oxidative Debromination of Benzbromarone in Mice."Drug Metab Dispos. 2019 Nov;47(11):1281-1290

• 24. [IF=4.152] Wei Zhang et al."Cell-Free Biomimetic Scaffold with Cartilage Extracellular Matrix-Like Architectures for In Situ Inductive Regeneration of Osteochondral Defects."Acs Biomater Sci Eng. 2020;6(12):6917–6925

• 23. [IF=4.36] Mingliang Gao et al."Evaluation of VEGF mediated pro-angiogenic and hemostatic effects and chemical marker investigation for Typhae Pollen and its processed product."J Ethnopharmacol. 2021 Mar;268:113591

• 22. [IF=3.031] Zhang Wen-Juan et al."NLRP3 inflammasome activation from Kupffer cells is involved in liver fibrosis of Schistosoma japonicum- infected mice via NF-κB."Parasite Vector. 2019 Dec;12(1):1-18

• 21. [IF=3.739] Hui Wang et al."Cysteine-Based Protein Adduction by Epoxide-Derived Metabolite(s) of Benzbromarone."Chem Res Toxicol. 2016;29(12):2145–2152

• 20. [IF=3.739] Xiucai Guo et al."Electrophilicities and Protein Covalent Binding of Demethylation Metabolites of Colchicine."Chem Res Toxicol. 2016;29(3):296–302

• 19. [IF=3.739] Weiwei Li et al."Lysine Adduction by Reactive Metabolite(s) of Monocrotaline."Chem Res Toxicol. 2016;29(3):333–341

• 18. [IF=4.192] Mengmeng Zhang et al."Structural Characterization and Immunomodulatory Activity of a Novel Polysaccharide from Lepidium meyenii."J Agr Food Chem. 2016;64(9):1921–1931

• 17. [IF=4.36] Yi Chen et al."Anti-thrombotic and pro-angiogenic effects of Rubia cordifolia extract in zebrafish."J Ethnopharmacol. 2018 Jun;219:152

• 16. [IF=4.372] Dongju Lin et al."Lysine- and cysteine-based protein adductions derived from toxic metabolites of 8-epidiosbulbin E acetate."Toxicol Lett. 2016 Dec;264:20

• 15. [IF=4.546] Kai Wang et al."Chemical Identity of Interaction of Protein with Reactive Metabolite of Diosbulbin B In Vitro and In Vivo."Toxins. 2017 Aug;9(8):249

• 14. [IF=4.658] Baoyin Zhao et al."Intramyocardial transplantation of cardiac telocytes decreases myocardial infarction and improves post‐infarcted cardiac function in rats."J Cell Mol Med. 2014 May;18(5):780-789

• 13. [IF=6.558] Kai Wang et al."Detection of cysteine- and lysine-based protein adductions by reactive metabolites of 2,5-dimethylfuran."Anal Chim Acta. 2015 Oct;896:93

• 12. Chen, Yi, et al. "Anti-thrombotic and pro-angiogenic effects of Rubia cordifolia extract in zebrafish." Journal of ethnopharmacology 219 (2018): 152-160.https://doi.org/10.1016/j.jep.2017.11.005

• 11. Wang, Kai, et al. "Chemical identity of interaction of protein with reactive metabolite of Diosbulbin B in vitro and in vivo." Toxins 9.8 (2017): 249.https://doi.org/10.3390/toxins9080249

• 10. Wang, Hui, et al. "Cysteine-based protein adduction by epoxide-derived metabolite (s) of benzbromarone." Chemical research in toxicology 29.12 (2016): 2145-2152.10.1021/acs.chemrestox.6b00275

• 9. Wang, Kai, et al. "Detection of cysteine-and lysine-based protein adductions by reactive metabolites of 2, 5-dimethylfuran." Analytica chimica acta 896 (2015): 93-101.https://doi.org/10.1016/j.aca.2015.09.017

• 8. Li, Qingmei, et al. "Glutathione conjugation and protein adduction by environmental pollutant 2, 4-dichlorophenol in vitro and in vivo." Chemical Research in Toxicology 33.9 (2020): 2351-2360.https://doi.org/10.1021/acs.chemrestox.0c00118

• 7. Li, Weiwei, et al. "Lysine adduction by reactive metabolite (s) of monocrotaline." Chemical research in toxicology 29.3 (2016): 333-341.https://doi.org/10.1021/acs.chemrestox.5b00488

• 6. Lin, Dongju, et al. "Lysine-and cysteine-based protein adductions derived from toxic metabolites of 8-epidiosbulbin E acetate." Toxicology letters 264 (2016): 20-28.https://doi.org/10.1016/j.toxlet.2016.10.007

• 5. 黄瑾,吴丽莉,徐仲玉.基于药物亲和反应靶标稳定性技术的综合型实验探索[J].实验室研究与探索,2020,39(11):220-223+261.

• 4. 刘涵 尹子楚 蔡玉荣 等. 丝素蛋白/多巴胺医用粘合剂的制备及其性能[J]. 浙江理工大学学报 2020 043(003):308-314.

• 3. 王铁良, 张会芳, 魏亮亮,等. 高效液相色谱-氢化物发生-原子荧光光谱联用技术测定富硒大米中的5种硒形态[J]. 食品安全质量检测学报, 2017(06):249-254.

• 2. 魏琴芳, 贾彦博, 胡文彬,等. 液相色谱-电感耦合等离子质谱联用法测定大豆中的5种硒形态[J]. 食品安全质量检测学报, 2020, 011(008):2456-2461.

• 1. 胡文彬, 贾彦博, 魏琴芳,等. 应用液相色谱-原子荧光联用仪测定富硒大米中的5种硒形态[J]. 分析仪器, 2019, 222(01):126-130.

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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *