Cyclacidin
Cyclacidin has anti-individual Gram-positive bacteria (subtilis, Gambosia occidentalis) activity, and has inhibitory effect on sarcoma 180 and so on.
For research use only. We do not sell to patients.
- CAS No.: 749-18-8
- Formula: C22H16O7
- Molecular Weight:392.36
-
Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Description
Chemical Information
-
CAS No. 749-18-8
-
Molecular Weight 392.36
-
Formula C22H16O7
-
SMILES
O=C(C1=C2C=C3C(C4=C(C(C3=C(C2=CC=C1CC)O)=O)C(O)=CC=C4O)=O)OC
-
Structure Classification
-
Initial Source
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocols
-
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)