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中文名称英文名称CAS 编号规格目录价所属品牌订货号
噻孢霉素Cefotaxime sodium salt64485-93-41G380.00SIGMAC7039
噻孢霉素Cefotaxime sodium salt64485-93-45G1,328.00SIGMAC7039
噻孢霉素Cefotaxime sodium salt64485-93-410G2,210.00SIGMAC7039
噻孢霉素Cefotaxime sodium salt64485-93-425G3,700.00SIGMAC7039
噻孢霉素Cefotaxime sodium salt64485-93-4100G9,850.00SIGMAC7039
品牌SIGMA
产品名称 噻孢霉素 : Cefotaxime sodium salt ——【产品编号:SIGMA-C7039】
CAS编号64485-93-4
别名头孢噻肟钠盐,氨中噻头孢菌素,头孢氨噻肟,氨噻肟头孢菌素,头孢泰克松,西孢克拉瑞,塞福隆,凯福隆,凯帝隆,氨噻肟头孢菌素钠,泰可欣,先锋噻肟,Cefotaxim sodium salt,Claforan,CTX,Ceforan,HR-756,Zariviz
级别科学级
纯度&分析plant cell culture tested, BioReagent, ~95%, powder,potency: 916-964 μg per mg
Tips第三代被广泛应用的头孢类抗生素。
分子式C16H16N5NaO7S2
分子量477.45
储存条件2-8 °C 冷藏保存。
性质
product line BioReagent
assay ~95%
form powder
color white to yellow
solubility H2O: soluble (aqueous solutions of pH 4.3-6.2 are stable up to 3 weeks at 2-8 °C.)
suitability plant cell culture tested
storage temp. 2-8°C
原产地美国
描述

Other Notes

Broad spectrum third generation cephalosporin antibiotic.

Biochem/physiol Actions

Cefotaxim inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs) which inhibits the final transpeptidation step of peptidoglycan synthesis in bacterial cell walls. As a result, bacteria lyse due to cell wall autolytic enzymes.

Cefotaxime, a cephalosporin antibiotic, is active against both gram-negative and gram-positive bacteria. In addition, cefotaxime blocks the division of cyanobacteria and lower plant organelles/plastids such as the photosynthetic organelles of Glaucophytes and chloroplasts of bryophytes.

供货状态True
参考文献

Kumar J, Shukla SM, Bhat V, et al., In vitro plant regeneration and genetic transformation of Dichanthium annulatum. DNA Cell. Biol. 24, 670-679, (2005)

Yookongkaew N, Srivatanakul M, Narangajavana J., Development of genotype-independent regeneration system for transformation of rice (Oryza sativa ssp. indica). J. Plant Res. 120, 237-245, (2007)

Mhatre M, Srinivas L, Ganapathi TR., Enhanced Iron and Zinc Accumulation in Genetically Engineered Pineapple Plants Using Soybean Ferritin Gene. Biol. Trace Elem. Res., (2011)

Merck 14,1933

类型抗生素
安全信息
符号 GHS08
信号词 Danger
危险声明 H317-H334
警示性声明 P261-P280-P342 + P311
个人防护装备 dust mask type N95 (US), Eyeshields, Faceshields, Gloves
危害码 Xn
风险声明 42/43
安全声明 22-36/37
WGK德国 2
RTECS XI0250000