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United States

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Cat. No.: HY-N14575

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Pyrrolomycin B

Pyrrolomycin B is a pyrrole antibiotic. Pyrrolomycin B has anti-Gram-positive bacteria, anti-Gram-negative bacteria and anti-individual fungi activity.

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CAS No.: 79763-00-1
Formule: C₁₁H₆Cl₄N₂O₃
Masse moléculaire:355.99

Stockage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (269 KB)

Pyrrolomycin B Chemical Structure

CAS No.: 79763-00-1

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Activité biologique

Description

Pyrrolomycin B is a pyrrole antibiotic. Pyrrolomycin B has anti-Gram-positive bacteria, anti-Gram-negative bacteria and anti-individual fungi activity^[1].

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Chemical Information

CAS No. 79763-00-1
Masse moléculaire 355.99
Formule C₁₁H₆Cl₄N₂O₃
SMILES

O=N(C1=C(CC2=C(O)C(Cl)=CC(Cl)=C2)NC(Cl)=C1Cl)=O
Structure Classification
- Antibiotics
- Other Antibiotics
Initial Source
- Microorganisms
Livraison

Room temperature in continental US; may vary elsewhere.
Stockage

Please store the product under the recommended conditions in the Certificate of Analysis.

Protocole

All Histomorphology

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

Select Batch:

Pureté: 99.98%

Assay: 99.98%

ee.: 99.98%

Fiche technique (269 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Instruction de manipulation (2659 KB)

Références

[1]. N Ezaki, et al. New chlorinated nitro-pyrrole antibiotics, pyrrolomycin A and B (SF-2080 A and B). J Antibiot (Tokyo). 1981 Oct;34(10):1363-5. [Content Brief]

Calculators

Calculateur de molarité

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Calculateur de dilution

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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MOQ

Minimum order quantity

100 mg

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