PURPOSE:The medium for the beta-galactosidase test, enabling the determination on the same day as well as on the next day, and composed of yeast extract, casein- trypsin hydrolysis peptone, lactose, a specific alkali metal salt and a color- development substrate. CONSTITUTION:The medium is ...
英文: Rapid Detection of Beta-galactosidase Activity by Test Paper中文: 用试纸法快速检测β-半乳糖苷酶活性的研究 英文: Cloning and expression of the beta-galactosidase gene of Paenibacillus sp.K1 in E.coli中文: Paenibacillus sp.K1 β-半乳糖苷酶基因的克隆及在大肠杆菌中的表达 ...
A series of nonsense mutants which map throughout the β-galactosidase structural gene, and several missense and deletion mutants, were analysed for antigenic activity with purified antiserum produced from native β-galactosidase. Quantitative analyses by the Ouchterlony test, by inhibition studies, and...
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One of these is a cyanogen bromide peptide from whole beta-galactosidase; the other is a dimeric protein from a lacZ deletion mutant of Escherichia coli. The mechanism most likely involves an initial binding of two cyanogen bromide peptides to the dimer, followed by formation of a tetramer, ...
After standardization, the proposed test could be used as a rapid and low-cost assay when evaluating biological effects of heavy metals in monitoring programs. 展开 关键词: free beta-galactosidase test system in vitro method heavy metal toxicity water quality assessment ...
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上海玉博生物科技有限公司 主要致力于“Chicken polyclonal to beta Galactosidase Abcam ab36647 ”的生产销售。多年的“Chicken polyclonal to beta Galactosidase Abcam ab36647 ”生产与销售的经验,与各行业新老用户建立了稳定的合作关系,我公司经营的产品名称深受
品牌 FineTest 保存条件 货号 FNab00877 用途 科研 应用范围 抗原来源 保质期 抗体名 anti- Beta galactosidase antibody 是否单克隆 克隆性 polyclonal 靶点 适应物种 Human, Mouse, Rat 形态 宿主 Rabbit 标记物 包装规格 50μg 亚型 IgG 标识物 浓度 % 免疫原 galactosidase, beta ...
Product Description of Food Grade Raw Material CAS 9031-11-2 GAL Enzyme Pure Beta Galactosidase/Beta-Galactosidase {Product Name}: Beta-Galactosidase {Other Name}: N/A {Test Method.}: HPLC {Appearance}: White powder {Specification}: 99% {MOQ}...