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Merck
모든 사진(3)

주요 문서

P6501

Sigma-Aldrich

Phenyl-β-D-galactopyranoside

≥98% (TLC)

동의어(들):

P-Gal, Phenyl β-D-galactoside

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About This Item

실험식(Hill 표기법):
C12H16O6
CAS Number:
Molecular Weight:
256.25
Beilstein:
87518
EC Number:
MDL number:
UNSPSC 코드:
41141627
PubChem Substance ID:
NACRES:
NA.52

Grade

for mineral oil production sites, untaxed

Quality Level

분석

≥98% (TLC)

양식

powder

저장 온도

−20°C

SMILES string

OC[C@H]1O[C@@H](Oc2ccccc2)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C12H16O6/c13-6-8-9(14)10(15)11(16)12(18-8)17-7-4-2-1-3-5-7/h1-5,8-16H,6H2/t8-,9+,10+,11-,12-/m1/s1

InChI key

NEZJDVYDSZTRFS-YBXAARCKSA-N

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일반 설명

Phenyl-β-D-galactopyranoside is used as a substrate for detecting β-galactosidase enzymatic activity.

애플리케이션

Phenyl-β-D-galactopyranoside has been used in mutant phage screening.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

E J Mientjes et al.
Mutation research, 360(2), 101-106 (1996-06-10)
The recent introduction of the phenyl-beta-D-galactopyranoside (P-gal)-based positive-selection system for screening of lambda lacZ phages originating from the lambda lacZ transgenic mouse (Muta Mouse) has made the determination of mutant frequencies (MF) a much simpler task. Previously, MF data from
Jules A A C Heuberger et al.
The Lancet. Haematology, 4(8), e374-e386 (2017-07-04)
Substances that potentially enhance performance (eg, recombinant human erythropoietin [rHuEPO]) are considered doping and are therefore forbidden in sports; however, the scientific evidence behind doping is frequently weak. We aimed to determine the effects of rHuEPO treatment in well trained
J P Cai et al.
Nucleic acids research, 25(6), 1170-1176 (1997-03-15)
8-Oxo-7,8-dihydro-2'-deoxyguanosine 5'-triphosphate (8-oxo-dGTP) is produced during normal cellular metabolism, and incorporation into DNA causes transversion mutation. Organisms possess an enzyme, 8-oxo-dGTPase, which catalyzes the hydrolysis of 8-oxo-dGTP to the corresponding nucleoside monophosphate, thereby preventing the occurrence of mutation. There are
M Ring et al.
Biochemical and biophysical research communications, 131(2), 675-680 (1985-09-16)
The pH profiles of beta-galactosidase, having tyr replaced by m-fluorotyrosine, were compared to those of normal enzyme. The inflection point on the alkaline side was lowered about 1.5 pH units in the fluoro-enzyme, corresponding to the difference in the phenolic
Zbynek Oktabec et al.
Molecules (Basel, Switzerland), 15(12), 8973-8987 (2010-12-15)
Mixtures of ibandronate monosodium salt with eleven gluco- and/or galacto-pyranoside derivatives as counterions were designed to prepare co-crystals with improved intestinal absorption. In general, gastrointestinal absorption of bisphosphonates after oral administration is approximately 1%. Co-crystals were generated by means of

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