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B4387

5-溴-3-吲哚基β-D-吡喃半乳糖苷

Name: 5-溴-3-吲哚基&#946;-<SC>D</SC>-吡喃半乳糖苷
Brand: SIGMA

≥98%, powder

别名:

卤代腺苷基-beta-D-半乳糖苷

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关于此项目

经验公式（希尔记法）:

C₁₄H₁₆BrNO₆

化学文摘社编号:

97753-82-7

分子量:

374.18

NACRES:

NA.83

PubChem Substance ID:

24891771

UNSPSC Code:

12352204

MDL number:

MFCD00063691

Beilstein/REAXYS Number:

1550140

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属性

产品名称

5-溴-3-吲哚基β-D-吡喃半乳糖苷, ≥98%

Quality Level

200

assay

≥98%

form

powder

solubility

DMF: 50 mg/mL, clear, colorless

storage temp.

−20°C

SMILES string

OC[C@H]1O[C@@H](Oc2c[nH]c3ccc(Br)cc23)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C14H16BrNO6/c15-6-1-2-8-7(3-6)9(4-16-8)21-14-13(20)12(19)11(18)10(5-17)22-14/h1-4,10-14,16-20H,5H2/t10-,11+,12+,13-,14-/m1/s1

InChI key

LINMATFDVHBYOS-MBJXGIAVSA-N

说明

Application

适用于鉴定lac⁺细菌菌落的显色底物。5-溴-4-氯-3-吲哚基 β 的替代物-D-吡喃半乳糖苷 (X-Gal)，可产生较深的蓝色。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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[Determination of beta-galactosidase activity on nitrocellulose plates using 5-bromo-3-indolyl-beta-D-galactopyranoside and tetrazolium salts].

A N Markarian et al.

Bioorganicheskaia khimiia, 13(2), 263-265 (1987-02-01)

A simple and convenient technique has been developed for detection of beta-galactosidase from E. coli on nitrocellulose sheets using a mixture of 5-bromoindol-3-yl-beta-D-galactopyranoside and nitro blue tetrazolium, which enables rapid detection of fmole (10(-15) mole) quantities of the enzyme at

Evaluation of new medium with chromogenic substrates for members of the family Enterobacteriaceae in urine samples.

H Kodaka et al.

Journal of clinical microbiology, 33(1), 199-201 (1995-01-01)

A new medium containing 5-bromo-4-chloro-3-indolyl-beta-D-glucuronide cyclohexylammonium salt (Glu agar) for Escherichia coli and a new medium containing 5-bromo-3-indolyl-beta-D-galactoside (Gal agar) for beta-galactosidase-positive members of the family Enterobacteriaceae were compared with MacConkey agar in a diagnostic trial with 3,562 urine specimens.

Cellular transformation of mouse embryo fibroblasts in the absence of activator E2Fs.

Tushar Gupta et al.

Journal of virology, 89(9), 5124-5133 (2015-02-27)

The E2F family of transcription factors, broadly divided into activator and repressor E2Fs, regulates cell cycle genes. Current models indicate that activator E2Fs are necessary for cell cycle progression and tumorigenesis and are also required to mediate transformation induced by

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全球贸易项目编号

货号	GTIN
B4387-100MG	04061833258675
B4387-25MG	04061833429624