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United States

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Referencia número: HY-N14538

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Saframycin E

Saframycin E has the effect of anti-Gram-positive bacteria. Saframycin B also has weak activity against mycobacteria.

Para uso exclusivo en investigación. No vendemos a pacientes.

No. CAS: 66082-31-3
Fòrmula: C₂₈H₃₃N₃O₉
Peso molecular:555.58

Almacenamiento:

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

Data Sheet (273 KB)

Saframycin E Chemical Structure

No. CAS: 66082-31-3

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Use of MCE Products

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

Actividad biológica

Descripciòn

Saframycin E has the effect of anti-Gram-positive bacteria. Saframycin B also has weak activity against mycobacteria^[1].

Chemical Information

No. CAS 66082-31-3
Peso molecular 555.58
Fòrmula C₂₈H₃₃N₃O₉
SMILES

CC(C(NC[C@H]1C2=C(C(C(C)=C(OC)C2=O)=O)C[C@@]3([H])[C@@]4([H])C5=C(O)C(OC)=C(C)C(O)=C5[C@H](O)[C@@](N4C)([H])CN31)=O)=O
Structure Classification
- Quinones
- Benzene Quinones
Initial Source
- Microorganisms
Str. lavendulae No 314
Envío

Room temperature in continental US; may vary elsewhere.
Almacenamiento

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

Protocolo

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.

Pureza y Documentación

Select Batch:

Pureza: 99.98%

Assay: 99.98%

ee.: 99.98%

Ficha de datos (273 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)
Instrucciones de manejo (2659 KB)

Referencias

[1]. N Saito, et al. Synthesis of saframycins. X. Transformation of (-)-saframycin A to (-)-saframycin Mx type compound with the structure proposed for saframycin E. Chem Pharm Bull (Tokyo). 1995 May;43(5):777-82. [Content Brief]

Calculators

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

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Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Calculadora de dilución

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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