Leucinostatin H
Leucinostatin H is a polypeptide antibiotic discovered in Paecilomyces marquandii, characterized by a tertiary amine-oxide terminal group. Leucinostatin H exhibits inhibitory activity against Gram-positive bacteria, such as Bacillus subtilis, B. cereus, and Staphylococcus aureus (MIC 10-100 μg/mL). Leucinostatin H holds potential for research in anti-infective and plant disease control applications.
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- CAS No.: 109539-58-4
- 화학식: C57H103N11O12
- 분자량:1134.49
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보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Protocol
- 순도&문서
- References
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Help & FAQs
All Antibiotic Isoforms
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Biological Activity
제품 설명
Chemical Information
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CAS No. 109539-58-4
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분자량 1134.49
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화학식 C57H103N11O12
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SMILES
O=C(N[C@H](C[N+](C)(C)[O-])C)CCNC(C(C)(C)NC(C(C)(C)NC([C@H](CC(C)C)NC([C@H](CC(C)C)NC(C(C)(C)NC([C@H]([C@H](O)C(C)C)NC([C@H](CC(C)C)NC([C@@H]1C[C@@H](CN1C(/C=C/[C@@H](C)CC)=O)C)=O)=O)=O)=O)=O)=O)=O)=O
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Structure Classification
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Initial Source
Paecilomyces marquandii
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocol
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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.
순도&문서
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Leucinostatin H Related Classifications
HY-137323 Related Classifications
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