Beta Galactosidase (β-Gal) Activity Assay Kit (Fluorometric) 价 格 电议 起批量 ≥1 assays 最小起订电询 供货总量电询 发货地址上海市浦东新区 建议售价￥电议/assays 更新日期 2025年01月03日 产品规格见优宁维官网 即时洽谈 立即询价 查看联系方式 收藏产品 发送留言 举报 VIP3年 上海优宁维...
英文名字 Beta Galactosidase (β-Gal) Activity Assay Kit (Fluorometric) 供应商 Biovision 产品货号 K821-100 产品报价 ￥询价/100assays 产品说明书 点击查看 购买方式 银行转账、电汇、支票、现金,在线支付宝及网银支付,或直接与我们电话联系400-6800-868. ...
Because transfection efficiency in such assays can be low, promoters are commonly fused to heterologous reporter genes that encode enzymes that can be quantified using highly sensitive assays. The reporter protein's activity or fluorescence within a transfected cell population is approximately proportional...
Because transfection efficiency in such assays can be low, promoters are commonly fused to heterologous reporter genes that encode enzymes that can be quantified using highly sensitive assays. The reporter protein's activity or fluorescence within a transfected cell population is approximately proportional...
The cellular βGal activity can be more easily discriminated from the transfected lacZ activity by performing the assays at pH 8.0 (0.1 M Na-phosphate). (i) Colorimetry. The colorimetric assay using the “standard” substrate ONPG (also see Section A,1,b, in this chapter) is only ...
Both histochemical staining of beta-galactosidase and specific activity assays of day 14 embryos demonstrated significantly lower levels of beta-galactosidase than untreated controls. These results are unique since we are able to detect expression of beta-galactosidase in developing embryonic central nervous...
The entire coding region of p40phox was shown to interact with TRX both in assays of histidine prototrophy and beta-galactosidase activity; in contrast, ... A Nishiyama,T Ohno,S Iwata,... - 《Immunology Letters》 被引量: 102发表: 1999年 ...
VANDERPERREN E, DEMARE W, BLUST R, COOREMAN K and BOSSIER P (2001) Oestrogenic activity of CPRG (chlorophenol red-b-D-galactopyranoside), a ß-galactosidase substrate commonly used in recombinant yeast oestrogenic assays. Biomarkers 6 (5) 375- 380....
A procedure is described which allows the rapid permeabilization of yeast cells, Schizosaccharomyces pombe and Saccharomyces cerevisiae, for quantitative in situ assays of beta-galactosidase activity. Yeast cells are permeabilized by incubation in buffer containing 0.2% of the detergent sodium lauroyl ...
Galactopyranoside derivative compounds for use as substrates for hydrolysis by enzymes with beta -galactosidase activity are provided. The concentration of the reaction products can be measured by spectroscopy. The compounds find particular use in diagnostic assays for detection of analyte.WAYNE B. ...