250mg X-a-Gal
參考價(jià) | ¥ 828 |
訂貨量 | ≥1 |
- 公司名稱(chēng) 北京啟維益成科技有限公司
- 品牌
- 型號(hào) 250mg
- 產(chǎn)地 美國(guó)
- 廠商性質(zhì) 代理商
- 更新時(shí)間 2017/4/7 12:32:00
- 訪問(wèn)次數(shù) 345
X-α-Gal107021-38-55-Bromo-4-chloro-3-indoxyl-α-D-galactopyranosideX-a-d-Galactoside
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X-α-Gal; CAS;107021-38-5
5-Bromo-4-chloro-3-indoxyl-α-D-galactopyranoside;
X-α-D-Galactoside
MOLECULAR BIOLOGY GRADE
C14H15BrClNO6
MW: 408.64 g/mol
Chromogenic substrate for α-galactosidase yielding a blue precipitate. X-α-Gal is used for detecting two-hybrid interactions directly on the culture media. This substrate eliminates the need for β-galactosidase liquid and filter-lift assays in two-hybrid analysis.
Used for species differentiation within the family Enterobacteriaceae and differentiation of Bifidobacteria species from Lactobacillus species.
Store at -15°C. Protect from light.