推荐产品
生物源
chicken
品質等級
抗體表格
affinity isolated antibody
抗體產品種類
primary antibodies
無性繁殖
polyclonal
純化經由
affinity chromatography
物種活性
bacteria
技術
western blot: suitable
NCBI登錄號
UniProt登錄號
運輸包裝
wet ice
目標翻譯後修改
unmodified
基因資訊
Escherichia coli K12 ... Lacz(945006)
一般說明
β Galactosidase, also known as Beta-galactosidase, Beta-gal, LacZ, or Lactase, and encoded by the gene lacZ, is the enzyme in bacteria that hydrolyzes galactosides (sugars chains containing galactose) in to monosaccharides. β Galactosidase is typically an extracellularly produced enzyme that hydrolyzes the beta-glycosidic bond between galactose and another organic moiety. In E. coli, the β Galactosidase gene is present as part of the inducible lac operon system which is activated in the presence of lactose when glucose level is low. Today, bacterial beta galactosidase is used in molecular biology as a reporter marker to monitor gene expression, and because the enzyme has two functional domains, it forms the basis for α-complementation which is the methodology behind for the blue/white screening of recombinant clones. The presence or absence of an active β-galactosidase may be detected by X-gal, which produces a characteristic blue dye when cleaved by β-galactosidase, thereby providing an easy means of distinguishing the presence or absence of cloned product in a plasmid.
免疫原
Recombinant protein corresponding to E. Coli Beta Galactosidase.
應用
Anti-Beta Galactosidase Antibody, E. coli is a highly specific chicken polyclonal antibody & that targets β-Galactosidase & has been tested in western blotting.
品質
Evaluated by Western Blotting in TOP10/PCU19 E. Coli lysate.
Western Blotting Analysis: A 1:500 dilution of this antibody detected Beta Galactosidase in 10 µg TOP10/PCU19 E. Coli lysate.
Western Blotting Analysis: A 1:500 dilution of this antibody detected Beta Galactosidase in 10 µg TOP10/PCU19 E. Coli lysate.
標靶描述
~120 kDa observed
聯結
Replaces: AB3403
其他說明
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
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儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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