Kigamicin D
Kigamicin D shows activity against Gram-positive bacteria including methicillin-resistant Staphylococcus aureus (MRSA) with MICs of 0.025-0.78 μg/mL. Kigamicin D also shows effect against L-1210 LB32T and other genera tumor cells with IC50 of 1 μg/mL.
For research use only. We do not sell to patients.
- CAS No.: 680571-52-2
- Formula: C48H59NO19
- Molecular Weight:953.98
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Description
Chemical Information
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CAS No. 680571-52-2
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Molecular Weight 953.98
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Formula C48H59NO19
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SMILES
OC1=C2C3=C(OCO[C@]3([H])CC4=CC(C[C@@]5(N(CCO5)C6=O)C)=C6C(O)=C42)C7=C1C(C8=C([C@H]([C@@H](C[C@@H]8O)O[C@@H]9O[C@@H]([C@H](CC9)O[C@H]%10C[C@H]([C@@H]([C@H](O%10)C)O[C@H]%11C[C@H]([C@@H]([C@H](O%11)C)O)OC)OC)C)O)O7)=O
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Structure Classification
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Initial Source
Amycolatopsis sp. ML630-mF1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocols
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Gram Staining of Tissue Sections
Gram staining of tissue sections is a histochemical technique used to differentiate Gram-positive and Gram-negative bacteria within histological specimens based on differences in bacterial cell wall structure and dye retention, adapted from classical bacteriological Gram staining into tissue-compatible “histological Gram stain” variants. In tissue applications, modifications of the Brown-Hopps and Brown-Brenn methods are commonly used to improve differentiation of microorganisms embedded within host connective tissue and to reduce overstaining or loss of Gram-negative signal, which are known limitations of earlier approaches. The principle relies on crystal violet-iodine complex retention in Gram-positive organisms and subsequent decolorization and counterstaining steps that allow contrast visualization of Gram-negative organisms against tissue background.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)