N1628

新生霉素 钠盐

≥90% (HPLC)

• 别名: Albamycin, Albamycin Sodium, Cathomycin sodium
• 经验公式（希尔记法）: C₃₁H₃₅N₂NaO₁₁
• CAS号: 1476-53-5
• 分子量: 634.61
• Beilstein: 3892910
• EC號碼: 216-023-6
• 分類程式碼代碼: 51286504
• PubChem物質ID: 24897508
• NACRES: NA.85

属性

• 生物源: (STREPTOMYCES NIVEUS)
• 品質等級: 200
• 化驗: ≥90% (HPLC)
• 形狀: powder
• 儲存條件: (Tightly closed. Dry. )
• 顏色: white to yellow
• 抗生素活性譜: Gram-positive bacteria
• 作用方式: DNA synthesis | interferes; enzyme | inhibits
• 儲存溫度: 2-8°C
• SMILES 字串: [Na+].CO[C@@H]1[C@@H](OC(N)=O)[C@@H](O)[C@H](Oc2ccc3C([O-])=C(NC(=O)c4ccc(O)c(C\C=C(\C)C)c4)C(=O)Oc3c2C)OC1(C)C
• InChI: 1S/C31H35N2O11.Na/c1-14(2)7-8-16-13-17(9-11-19(16)34)27(37)33-21-22(35)18-10-12-20(15(3)24(18)42-28(21)38)41-29-23(36)25(43-30(32)39)26(40-6)31(4,5)44-29;/h7,9-13,23,25-26,29,34,36H,8H2,1-6H3,(H2,32,39)(H,33,37);/q-1;+1
• InChI 密鑰: AXOUUAINTJNFRS-UHFFFAOYSA-N

说明

一般說明

Novobiocin sodium salt is an antibiotic derived from soil bacteria. Novobiocin inhibits the action of bacterial DNA gyrase and belongs to a class of compounds called coumarin antibiotics. Coumarins are heterocyclic compounds with a wide range of biological activity, including antibacterial, anticoagulant, antioxidant, anti-inflammatory, antiviral, antitumor, and enzyme inhibitory effects.

應用

Novobiocin Sodium Salt, an inhibitor of Hsp90, can be used:

• in the research heat shock protein inhibition and to produce positively supercoiled plasmid DNA
• in the research on the efficacy of probiotics
• in the research on the efficacy of human monocytes and dendritic cells for T-cell replication

For the production of positively supercoiled plasmid DNA. Inhibitor of bacterial DNA gyrase and eukaryotic DNA topoisomerase. Inhibitor of retrovirus RNA-dependent DNA-polymerase.

生化／生理作用

Novobiocin inhibits DNA synthesis by inhibiting the GyrB subunit of the Topoisomerase enzyme involved in energy transduction. Novobiocin acts as a competitive inhibitor of the ATPase reaction catalysed by GyrB.

Mode of Action: Inhibits DNA synthesis by inhibiting the enzyme Topoisomerase II.
Antimicrobial spectrum: Gram-positive bacterial.

特點和優勢

High quality antibiotic suitable for mulitple research applications

儲存和穩定性

Stored in frozen aliquots, Keep container tightly closed in a dry and well-ventilated place. Light sensitive

其他說明

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安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H302,H317,H319
• 防範說明: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Faceshields, Gloves