Polymyxin D1
Polymyxin D1 is a heteropeptide antibiotic found in different strains of Bacillus polymyxa, and its effect against Gram-negative bacteria is greater than that against Gram-positive bacteria.
Nos produits utilisent uniquement pour la recherche. Nous ne vendons pas aux patients.
- CAS No.: 10072-50-1
- Formule: C50H93N15O15
- Masse moléculaire:1144.36
-
Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Activité biologique
-
Chemical Information
- Protocole
- Pureté et documentation
- Références
-
Help & FAQs
Voir tous les produits spécifiques à Isoform Antibiotic
More
Activité biologique
Description
Chemical Information
-
CAS No. 10072-50-1
-
Masse moléculaire 1144.36
-
Formule C50H93N15O15
-
SMILES
CC[C@@H](CCCCC(N[C@H](C(N[C@H](C(N[C@@H](C(N[C@H]1CCNC([C@H]([C@H](O)C)NC([C@H](CCN)NC([C@H](CCN)NC([C@H]([C@H](O)C)NC([C@@H](CC(C)C)NC([C@H](CCN)NC1=O)=O)=O)=O)=O)=O)=O)=O)CO)=O)[C@H](O)C)=O)CCN)=O)C
-
Sequence
(S)-6-Methyloctanoic acid-Dab-Thr-DSer-cyclo(Dab-Dab-DLeu-Thr-Dab-Dab-Thr)
-
Structure Classification
-
Initial Source
-
Livraison
Room temperature in continental US; may vary elsewhere.
-
Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocole
-
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.
Pureté et documentation
Références
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Polymyxin D1 Related Classifications
HY-N15115 Related Classifications
Powered by Bioz