Lateritin
Lateritin is a potent inhibitor of acyl-CoA:cholesterol acyltransferase (ACAT), isolated from the mycelial cake of Gibberella lateritium IFO 7188. Lateritin also inhibits the growth of a mini-panel of human cancer cell lines, gram-positive bacteria, and Candida albicans.
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- CAS. Nr.: 172721-98-1
- Formel: C15H19NO3
- Molecular Weight:261.32
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Speicherung:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biologische Aktivität
Beschreibung
IC50 & Target
IC50: 6 μM (ACAT, acyl-CoA:cholesterol acyltransferase)[1]
Chemical Information
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CAS. Nr. 172721-98-1
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Molecular Weight 261.32
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Formel C15H19NO3
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SMILES
O=C(O[C@@H]1C(C)C)[C@@H](CC2=CC=CC=C2)N(C)C1=O
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Please store the product under the recommended conditions in the Certificate of Analysis.
Protokoll
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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.
Reinheit & Dokumentation
Verweise
[1]. K Hasumi, et al. Lateritin, a new inhibitor of acyl-CoA:cholesterol acyltransferase produced by Gibberella lateritium IFO 7188. J Antibiot (Tokyo).1993 Dec;46(12):1782-7. [Content Brief]
[2]. Robin K Pettit, et al. Isolation of human cancer cell growth inhibitory, antimicrobial lateritin from a mixed fungal culture. Planta Med. 2010 Mar;76(5):500-1. [Content Brief]
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)