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名称
谷氨酰胺转胺酶 (TG) 来源于茂原链霉菌
别名
胺γ-谷氨酰转移酶 | 蛋白质-谷氨酰胺-γ-谷氨酰转移酶 | 蛋白质-谷氨酰胺 | 谷氨酰胺转移酶 | 胺γ-谷氨酰转移酶 | 蛋白质-谷氨酰胺-γ-谷氨酰转移酶 | 蛋白质-谷氨酰胺 | 转谷氨酰胺酶 | 胺γ-谷氨酰转移酶 | 蛋白质-谷氨酰胺-γ-谷氨酰转移酶 | 蛋白质-谷氨酰胺 | 谷氨酰胺转移酶
英文别名
Protein-glutamine-γ-glutamyltransferase, protein-glutamine:amine γ-glutamyltransferase | Protein-glutamine-γ-glutamyltransferase | protein-glutamine:amine γ-glutamyltransferase | protein-glutamine gamma-glutamyltransferase | fibrinoligase | glutaminylpept
货号
T777729-100g
包装规格
100g
级别
EnzymoPure™
浓度
≥120 U/g powder
产品介绍
阿拉丁生产的谷氨酰胺转胺酶(TG)具有以下产品特性: 1、粘合力极强:用TG催化形成的共价健在一般的非酶催化条件下很难断裂,所以用TG处理碎肉成形后,经冷冻、切片、烹饪处理均不会散开。 2、pH稳定性很好:TG的最适作用pH为6.0,但在pH5.0~8.0的范围内TG仍具有较高的活性。 3、热稳定性强:TG的最适温度在50℃左右,在45~55℃范围内都有较高的活性。特别是在蛋白质食品体系中,TG的热稳定性会显著提高,这一特性使其在一般的食品加工过程中,不至迅速失活。 4、TG在催化蛋白质反应过程中,温度(在保持酶活温度内)与时间成负相关关系:反应温度高,反应时间短;反之,温度越低时间越长。不同类型食品的理化特性,决定反应过程中温度和时间的关系。 5、使用安全:由于TG广泛存在于动物组织,人们一直在食用含有TG催化形成的(-谷氨酰)赖氨酸异肽键的食物,因此,用TG生产的食品不仅对人体无害,还有利于人体的健康。 用途: 1、TG在肉类加工中的作用:改善质地,口感,促成交联。 2、在乳制品当中的应用:提高稳定性,粘稠度,减少乳清析出。 3、在面制品当中的应用:改善品质,增加出品率。 4、在大豆蛋白中的作用:改善产品的性质,增加产品的营养价值。 配料: 谷氨酰胺转氨酶、麦芽糊精
生化机理
Catalyzes the cross-linking of proteins and the conjugation of polyamines to proteins.
生物活性
≥120 U/g powder
来源
天然
种属
Streptomyces mobaraensis
Safety
「No Dangerous Attributes」
Related
「No upstream and downstream information yet」
Technical Documents
「No technical documents」
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「No related articles yet」
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Research chemical 100g

Research chemical 100g; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 100g.

item number:T777729-100g
Product model:100g
level: 100g
Lead Time:30days
sold 762 Items
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100g

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