Du Søgte efter: 1-BOC-6-chlorindol-2-boronsyre

4.072 results were found

Findel resultater Sorter efter

Sort Results

Listevisning Easy View (new)

Sammenlign(0) Slet

Tilfreds med din søgning? - rate den her.

X-Gal staining kit

Varenummer: (OZBIGX10003)

Leverandør: OZ BIOSCIENCES

Beskrivelse: X-Gal staining kit allows to visualise ß-gal expression through hydrolysis of the X-Gal (5-bromo-4-chloro-3-indoyl-beta-D-Galactopyranoside) substrate yielding blue precipitates.

UOM: 1 * 1 Each

Tilbud

N/A Each

1-Methyl-1H-pyrazol-5-boronsyre

Leverandør: Apollo Scientific

Beskrivelse: 1-Methyl-1H-pyrazol-5-boronsyre

Benzo[b]thiophen-2-boronsyre (contains varying amounts of Anhydride)

Leverandør: TCI

Beskrivelse: Benzo[b]thiophen-2-boronsyre (contains varying amounts of Anhydride)

X-Gal ≥98%, white powder til molekylærbiologi

Leverandør: MP Biomedicals

Beskrivelse: Storage: Store at -20 °C. Store Desiccated. Store Under Nitrogen. Protect from light.
5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, commonly known as X−Gal, is a histochemical substrate for β−galactosidase.
5-Bromo-4-Chloro-3-Indolyl-β-D-Galactopyranoside is used as indigogenic substrate for β-galactosidase, for detection of β-galactosidase-positive clones, and the identification of lac and bacterial colonies or phage plaques. It is the substrate of choice for blue-white selection of recombinant bacterial colonies with the lac+ genotype. X−Gal is cleaved by β−galactosidase to yield an insoluble blue precipitate. X−Gal is particularly useful in molecular biology applications to detect the activity of β−galactosidase which is frequently used as a reporter gene. In cloning, X−Gal is used to detect insertion of foreign DNA into the lacZ region of plasmid DNA using α-complementation which is based on vectors such as the pUC and the M13mp series that carry a fragment of the β-galactosidase gene encoding an α-fragment of β-galactosidase.