43963
拉氧头孢添加剂
suitable for microbiology
别名:
李斯特菌 MOX 添加剂
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选择尺寸
关于此项目
经验公式（希尔记法）:
C20H20N6O9S
化学文摘社编号:
分子量:
520.47
NACRES:
NA.85
PubChem Substance ID:
UNSPSC Code:
41171614
EC Number:
265-287-9
MDL number:
InChI
1S/C20H20N6O9S/c1-25-19(22-23-24-25)36-8-10-7-35-18-20(34-2,17(33)26(18)13(10)16(31)32)21-14(28)12(15(29)30)9-3-5-11(27)6-4-9/h3-6,12,18,27H,7-8H2,1-2H3,(H,21,28)(H,29,30)(H,31,32)/t12?,18-,20+/m1/s1
InChI key
JWCSIUVGFCSJCK-CAVRMKNVSA-N
SMILES string
CO[C@]2(NC(=O)C(C(O)=O)c1ccc(O)cc1)[C@H]3OCC(CSc4nnnn4C)=C(N3C2=O)C(O)=O
sterility
sterile
form
powder
shelf life
limited shelf life, expiry date on the label
application(s)
environmental
food and beverages, microbiology
storage temp.
2-8°C
suitability
Listeria spp.
Quality Level
General description
推荐用于选择性分离和培养单核细胞增多性李斯特菌的抗生素添加剂。
Application
for selective isolation and cultivation of Listeria monocytogenes
Other Notes
（每瓶，足够用于 1000mL 培养基）
拉氧头孢 20.0mg
拉氧头孢 20.0mg
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
新产品
此项目有
Xiaojun Wang et al.
Proteins, 47(1), 86-96 (2002-03-01)
The class A beta-lactamase TEM-1 is a key bacterial resistance enzyme against beta-lactam antibiotics, but little is known about the energetic bases for complementarity between TEM-1 and its inhibitors. Most inhibitors form a covalent adduct with the catalytic Ser70, making
Lionel Vercheval et al.
The Biochemical journal, 432(3), 495-504 (2010-11-27)
The activity of class D β-lactamases is dependent on Lys70 carboxylation in the active site. Structural, kinetic and affinity studies show that this post-translational modification can be affected by the presence of a poor substrate such as moxalactam but also
Sandrine Roisin et al.
Journal of clinical microbiology, 46(8), 2525-2528 (2008-06-14)
Detection of methicillin resistance in Staphylococcus aureus is a challenge, especially low-level resistance, which is often misdiagnosed. The aim of this study was to compare the diagnostic accuracies of the automated Vitek 2 system and disk diffusion tests, using cefoxitin
Julian R Garneau et al.
Journal of clinical microbiology, 57(5) (2019-02-15)
The epidemiology of Clostridioides difficile infection (CDI) has drastically changed since the emergence of the epidemic strain BI/NAP1/027, also known as ribotype 027 (R027). However, the relationship between the infecting C. difficile strain and clinical outcomes is still debated. We
Markus Fridén et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 30(1), 150-161 (2009-09-17)
A major challenge associated with the determination of the unbound brain-to-plasma concentration ratio of a drug (K(p,uu,brain)), is the error associated with correction for the drug in various vascular spaces of the brain, i.e., in residual blood. The apparent brain
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