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MCE 国际站:Pepsin
中文名:胃蛋白酶
CAS:9001-75-6
品牌:MedChemExpress (MCE)
存储条件:Please store the product under the recommended conditions in the Certificate of Analysis.
生物活性:Pepsin 是人和猪胃中的主要蛋白酶,是一种类似胃蛋白酶的胃小蛋白水解酶。Pepsin 有助于脊椎动物胃中食物蛋白质的蛋白质水解。
体外:最适反应pH:1.0-3.0激活剂:盐酸、三氟乙酸抑制剂:pH 大于 6 使用说明1. 将胃蛋白酶重悬于 pH 5.5 或更低的双蒸水中,终浓度为 1 mg/mL 将重悬的胃蛋白酶在 4 °C 下可保存 1 个月。2 对 phe 和 leu 的裂解特异性为pH 1.0 时效果最佳,pH 2.0 以上时胃蛋白酶活性下降,pH 6.0 以上时胃蛋白酶不可逆失活。 MCE has not independently confirmed the accuracy of these methods. They are for reference only.
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研究领域:Metabolic Enzyme/Protease
Trending products:Recombinant Proteins | Bioactive Screening Libraries | Natural Products | Fluorescent Dye | PROTAC | Isotope-Labeled Compounds | Oligonucleotides
参考文献:[1]. K.Yamamoto, et al. Cathepsin E: An Aspartic Protease with Diverse Functions and Biomedical Implications. Encyclopedia of Cell Biology. 2016.
[2]. Jordan Tang. Chapter 3 - Pepsin A. Handbook of Proteolytic Enzymes. 2013.
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