K1637

Kanamycin sulfate from Streptomyces kanamyceticus

meets USP testing specifications, powder

• 동의어(들): Kanamycin A, Kanamycin sulfate salt
• 실험식(Hill 표기법): C₁₈H₃₆N₄O₁₁ · H₂O₄S
• CAS Number: 25389-94-0
• Molecular Weight: 582.58
• EC Number: 246-933-9
• MDL number: MFCD00070253
• UNSPSC 코드: 51281654
• PubChem Substance ID: 24896209
• NACRES: NA.76

속성

• 생물학적 소스: Streptomyces kanamyceticus
• Quality Level: 200
• Agency: USP/NF; meets USP testing specifications
• 양식: powder
• 효능: ≥750 μg per mg
• solubility: H₂O: 10-50 mg/mL (As a stock solution. Stock solutions should be stored at 2-8°C. Stable at 37°C for 5 days.)
• 항생제 활성 스펙트럼: Gram-negative bacteria; Gram-positive bacteria; mycobacteria; mycoplasma
• 응용 분야: pharmaceutical (small molecule)
• 동작 모드: protein synthesis | interferes
• SMILES string: OS(O)(=O)=O.NC[C@H]1O[C@H](O[C@@H]2[C@@H](N)C[C@@H](N)[C@H](O[C@H]3O[C@H](CO)[C@@H](O)[C@H](N)[C@H]3O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
• InChI: 1S/C18H36N4O11.H2O4S/c19-2-6-10(25)12(27)13(28)18(30-6)33-16-5(21)1-4(20)15(14(16)29)32-17-11(26)8(22)9(24)7(3-23)31-17;1-5(2,3)4/h4-18,23-29H,1-3,19-22H2;(H2,1,2,3,4)/t4-,5+,6-,7-,8+,9-,10-,11-,12+,13-,14-,15+,16-,17-,18-;/m1./s1
• InChI key: OOYGSFOGFJDDHP-KMCOLRRFSA-N

설명

일반 설명

Kanamycin Sulfate is a broad spectrum aminoglycoside-antibiotic purified from the bacterium Streptomyces kanamyceticus. Kanamycin Sulfate is a selection agent for cells in culture media and acts by binding to the 30S subunit of the bacterial ribosome which inhibits protein synthesis in susceptible bacteria.

애플리케이션

Kanamycin sulfate is used as an additive in culture media for the isolation of group D streptococci on Kanamycin Esculin Azide Agar and for selection of transformed plant cells containing the neomycin phosphotransferase on a kanamycin-medium. Kanamycin sulfate can also be used as a selection agent for cells transformed with kanamycin B resistance gene. It is recommended for use in cell culture applications at 100 μg/mL. Kanamycin sulfate from Streptomyces kanamyceticus has been used: in the research of cell type-specific expression of genes

생화학적/생리학적 작용

Mode of Action: The product acts by binding to the 70S ribosomal subunit, inhibiting translocation and eliciting miscoding.

Mode of Resistance:Aminoglycoside-modifying enzymes (including acetyltransferase, phosphotransferase, nucleotidyltransferase) can alter this antibiotic, preventing its interaction with ribosomes.

Antimicrobial spectrum: Kanamycin sulfate is effective against gram-negative and gram-postiive bacteria, and mycoplasma.

특징 및 장점

• High quality antibiotic suitable for mulitple research applications
• meets USP testing specifications

제조 메모

Kanamycin sulfate is soluble in water at 50 mg/mL, yielding a clear solution. It is practically insoluble in alcohol, acetone, chloroform, ether and ethyl acetate. A 1% solution in water has a pH of 6.5 to 8.5. Sterile solutions can be prepared by a sterile filtration, through a .2μm filter.

Solutions are stable at 37°C for approximately 5 days. Aqueous stock solutions can be stored at 2-8°C for long term storage.

저장 및 안정성

Tightly closed. Dry. Keep in a well -ventilated place. Keep locked up or in an area accessible

기타 정보

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안전성 정보

• 픽토그램: GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H360D
• 예방조치 성명서: P201 - P308 + P313
• Hazard Classifications: Repr. 1B
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 2
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)