M0883
4-Methylumbelliferyl acetate
esterase substrate
别名:
MU-Ac
质量水平
方案
≥98% (TLC)
表单
powder
mp
149-150 °C (lit.)
溶解性
chloroform: 100 mg/mL, clear, colorless
荧光
λex 312 nm in methanol
λex 360 nm; λem 499 nm (Reaction product)
储存温度
−20°C
SMILES字符串
CC(=O)Oc1ccc2C(C)=CC(=O)Oc2c1
InChI
1S/C12H10O4/c1-7-5-12(14)16-11-6-9(15-8(2)13)3-4-10(7)11/h3-6H,1-2H3
InChI key
HXVZGASCDAGAPS-UHFFFAOYSA-N
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警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Latent blue and red fluorophores based on the trimethyl lock.
Luke D Lavis et al.
Chembiochem : a European journal of chemical biology, 7(8), 1151-1154 (2006-06-07)
M L Graber et al.
The American journal of physiology, 250(1 Pt 2), F159-F168 (1986-01-01)
Intracellular pH (pHi) of turtle bladder mucosal cells was studied by the trapped fluorescent indicator technique. Bladders efficiently accumulated and converted 4-methylumbelliferyl acetate to its pH-sensitive derivative 4-methylumbelliferone (4MU). Excited at the pH-indifferent wavelength 334 nm, bladders fluoresced a uniform
Enzyme kinetic studies in cell populations using fluorogenic substrates and flow cytometric techniques.
J V Watson
Cytometry, 1(2), 143-151 (1980-09-01)
H G Raj et al.
Bioorganic & medicinal chemistry, 9(5), 1085-1089 (2001-05-30)
Our earlier work established a convenient assay procedure for acetoxycoumarin (AC): protein transacetylase (TA) by indirectly quantifying the activity of glutathione (GSH)-S-transferase (GST), the extent of inhibition of GST under the conditions of the assay represented TA activity. In this
David Sychantha et al.
Biochemistry, 57(16), 2394-2401 (2018-03-30)
Streptococcus pneumoniae among other Gram-positive pathogens produces O-acetylated peptidoglycan using the enzyme OatA. This process occurs through the transfer of an acetyl group from a donor to the hydroxyl group of an acceptor sugar. While it has been established that
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