Kumbicin C
Kumbicin C is a bis-indolyl benzenoid compound from an Australian soil fungus, Aspergillus kumbius. Kumbicin C inhibits the growth of mouse myeloma cells and the Gram-positive bacterium Bacillus subtilis.
For research use only. We do not sell to patients.
- CAS No.: 1878151-58-6
- Formula: C28H24N2O3
- Molecular Weight:436.50
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Description
Cellular Effect
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Cell Line
|
Type | Value | Description | References |
|---|---|---|---|---|
| L02 | IC50 |
11 μM
Compound: 6
|
Cytotoxicity against human L02 cells assessed as cell growth inhibition incubated for 72 hrs by Cell Titer-Glo assay
Cytotoxicity against human L02 cells assessed as cell growth inhibition incubated for 72 hrs by Cell Titer-Glo assay
|
[PMID: 37857311] |
| MV4-11 | IC50 |
1.2 μM
Compound: 6
|
Cytotoxicity against human MV4-11 cells assessed as cell growth inhibition incubated for 72 hrs by Cell Titer-Glo assay
Cytotoxicity against human MV4-11 cells assessed as cell growth inhibition incubated for 72 hrs by Cell Titer-Glo assay
|
[PMID: 37857311] |
Chemical Information
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CAS No. 1878151-58-6
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Molecular Weight 436.50
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Formula C28H24N2O3
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SMILES
CC1(C=CC2=C(C(O)=C(C(C3=CNC4=C3C=CC=C4)=C2O1)OC)C5=CNC6=C5C=CC=C6)C
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Structure Classification
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Initial Source
Aspergillus kumbius
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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)