Biovision蛋白酶和磷酸酶抑制剂

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http://www.liankebio.com/article-information_Newsletter-1231.html

作者:Biovision官网 发布日期:2016-12-15 09:00

Biovision蛋白酶和磷酸酶抑制剂
蛋白酶是一类天然存在的调节酶,用于切割多肽链氨基酸之间的肽键。在蛋白表达和分离过程中,内源性细胞蛋白酶可以快速消化细胞蛋白,致使蛋白质样品质量和数量大幅减少,这是蛋白表征和分析所需的。BioVision引入了一个新的常规产品线,也是特别的蛋白酶抑制剂和混合物,可以防止体外蛋白水解。这些蛋白酶抑制剂和混合物简单易用,可用于抑制广泛的蛋白酶。抑制剂混合物套装包含最佳浓度的抑制剂的不同组合,为研究者提供多种选择,包括不含EDTA的形式。

蛋白质磷酸化是可逆的蛋白翻译后修饰(PTM)中最常见和最重要的形式,所有蛋白质在任何给定的时间高达30%可被磷酸化。大范围的生物过程受磷酸化与去磷酸化蛋白的控制。为了了解蛋白质的精确磷酸化状态,从组织和细胞裂解液中提取的磷酸化蛋白保持蛋白质的磷酸化状态是非常重要的。BioVision有五种不同的EZBlock™磷酸酶抑制剂混合物和两种新的通用的蛋白酶和磷酸酶抑制剂混合物,抑制蛋白质提取和纯化过程中蛋白酶和磷酸酶活性。

Product Name Cat # Target Proteases/Phosphatases
EZBlock™ Protease Inhibitor Cocktail K271-500 Aspartic, Cysteine, Serine proteases, and Esterases
EZBlock™ Protease Inhibitor Cocktail,EDTA-Free K272-1, 5, set Aspartic, Cysteine, Serine, Trypsin-like proteases, Aminopeptidases, and Esterases
EZBlock™ Protease Inhibitor Cocktail II K277-set Cysteine, Serine, Trypsin-like proteases, Aminopeptidases, Metalloproteases and Esterases
EZBlock™ Free Protease InhibitorCocktail II, Animal-Free K394-1,set Cysteine, Serine, Trypsin-like proteases, Aminopeptidases, Metalloproteases and Esterases
EZBlock™ Protease Inhibitor Cocktail III K278-set Aspartic, Cysteine, Serine, Trypsin-like proteases, Aminopeptidases,Metalloproteases
EZBlock™ Protease Inhibitor Cocktail IV K279-1,set Aspartic, Cysteine, Serine proteases, and Metalloproteases
EZBlock™ Free Protease InhibitorCocktail V, EDTA-Free K290-1,set Cysteine and Serine proteases
EZBlock™ Use Protease InhibitorCocktail VI, General Use K291-1,set Cysteine, Serine proteases, Aminopeptidases and Metalloproteases
EZBlock™ Protease Inhibitor Cocktail VII K292-1,set Aspartic, Cysteine , Serine proteases, Aminopeptidases and Metalloproteases
EZBlock™ Protease Inhibitor Cocktail VIII K293-1,set Aspartic, Cysteine , Serine proteases, Aminopeptidases and thermolysin-like proteases
EZBlock™ Free Protease InhibitorCocktail VIII, DMSO-Free K395-1,set Aspartic, Cysteine , Serine proteases, Aminopeptidases and thermolysin-like proteases
EZBlock™ Protease InhibitorCocktail IX K294-1,set Cysteine proteases, including Calpains, Cathepsins and Papain.
EZBlock™ Free Protease Inhibitor Cocktail X, EDTA-Free K297-1,set Cysteine, Serine and Aminopeptidases
EZBlock™ Free, Animal-Free Protease Inhibitor Cocktail XII, EDTA Free, Animal-Free K221-1,set Cysteine and Serine proteases
EZBlock™ Free, Animal-Free Protease Inhibitor Cocktail XIII, EDTA Free, Animal-Free K222-1,set Aspartic , Cysteine and Serine proteases, Aminopeptidases, Acid proteases
EZBlock™ Protease Inhibitor Cocktail XIV K223-1,set Cysteine proteases including Cathepsins and Papain
EZBlock™ Protease Inhibitor Cocktail XV K393-1,set Cysteine proteases including Cathepsins and Papain
EZBlock™ Phosphatase Inhibitor Cocktail I K273-1,set Acid phosphatases, Alkaline phosphatases, Ser/Thr Phosphatases, Protein Tyrosine Phosphatases
EZBlock™ Phosphatase Inhibitor Cocktail II K275-1,set Acid phosphatases, Alkaline phosphatases, Ser/Thr Phosphatases, Protein Tyrosine Phosphatases
EZBlock™ Phosphatase Inhibitor Cocktail III K276-1,set Alkaline phosphatases, Ser/Thr Phosphatases (PP1 and PP2A)
EZBlock™ Phosphatase Inhibitor Cocktail IV K282-1,set Acid phosphatases, Alkaline phosphatases, Ser/Thr Phosphatases, Protein Tyrosine Phosphatases
EZBlock™ Phosphatase Inhibitor Cocktail XI K298-1,set Acid phosphatases, Alkaline phosphatases, Protein Tyrosine Phosphatases
EZBlock™ Universal protease &Phosphatase Inhibitor Cocktail K283-1,set Cysteine, Serine, Trypsin-like proteases, Aminopeptidases, Metalloproteases and Esterases, Acid phosphatases, Alkaline phosphatases, Ser/Thr Phosphatases, Protein Tyrosine Phosphatases
EZBlock™ Universal protease &Phosphatase Inhibitor Cocktail,EDTA-Free K284-1,set Cysteine, Serine, Trypsin-like proteases, Aminopeptidases, Metalloproteases and Esterases, Acid phosphatases, Alkaline phosphatases, Ser/Thr Phosphatases, Protein Tyrosine Phosphatases