Spiramycin (Synonyms: Rovamycin)

Name: Spiramycin
Brand: MedChemExpress
SKU: HY-100593
Rating: 4.5 (1 reviews)

Cat. No.: HY-100593 Pureza: 97.14%: Ficha de datos
COA

SDS
Instrucciones de manejo
FAQs
Technical Support

Spiramycin (Rovamycin) is a macrolide antibiotic produced by Streptomyces ambofaciens with against bacteria and Toxoplasma gondii activities, and also has antiparasitic effect. Spiramycin is composed of a 16-member lactone ring, on which three sugars (mycaminose, forosamine, and mycarose) are attached.

Para uso exclusivo en investigación. No vendemos a pacientes.

Spiramycin Estructura química

No. CAS : 8025-81-8

Tamaño	Stock	Cantidad
Muestra gratis (0.1 - 0.2 mg)	Solicite ahora
100 mg	En stock	Estimated Time of Arrival: December 31
500 mg	En stock	Estimated Time of Arrival: December 31
1 g	En stock	Estimated Time of Arrival: December 31
5 g	Obtener un presupuesto
10 g	Obtener un presupuesto

or Consulta para venta a granel

* Seleccione Cantidad antes de agregar artículos.

This product is a controlled substance and not for sale in your territory.

Revisión del cliente

Based on 1 publication(s) in Google Scholar

Other Forms of Spiramycin:

Spiramycin-mixture of spiramycins In-stock
Spiramycin (hexanedioate) Obtener un presupuesto

1 Publications Citing Use of MCE Spiramycin

•Cell Prolif. 2021 Jan;54(1):e12953. [Abstract]

Recomendaciones destacadas

•Related Screening Libraries:

•Related Small Molecules:

•Related Proteins:

Ver todos los productos específicos de isoformas Parasite:

Ver todas las isoformas

Amebae Coccidia Leishmania Mite Plasmodium Toxoplasma Trypanosoma Schistosome

Ver todos los productos específicos de isoformas Antibiotic:

Ver todas las isoformas

Aminoglycoside Glycopeptide Lipopeptide Macrolide Oxazolidinone Quinolone Tetracycline β-lactam

Actividad biológica
Pureza y Documentación
Referencias
Revisión del cliente

Descripciòn

IC₅₀ & Target

Macrolide

Toxoplasma

Cellular Effect

Cell Line	Type	Value	Description	References
HeLa	IC₅₀	189 μM Compound: Spiramycin	Cytotoxicity against human HeLa cells assessed as cell growth inhibition measured after 24 hrs by MTT assay Cytotoxicity against human HeLa cells assessed as cell growth inhibition measured after 24 hrs by MTT assay	[PMID: 34894691]
HeLa	IC₅₀	34.41 μM Compound: 1	Cytotoxicity against human HeLa cells assessed as reduction in cell survival after 72 hrs by sulforhodamine B assay Cytotoxicity against human HeLa cells assessed as reduction in cell survival after 72 hrs by sulforhodamine B assay	[PMID: 27501415]
HepG2	IC₅₀	30.51 μM Compound: 1	Cytotoxicity against human HepG2 cells assessed as reduction in cell survival after 72 hrs by sulforhodamine B assay Cytotoxicity against human HepG2 cells assessed as reduction in cell survival after 72 hrs by sulforhodamine B assay	[PMID: 27501415]
KB	IC₅₀	31.26 μM Compound: 1	Cytotoxicity against human KB cells assessed as reduction in cell survival after 72 hrs by sulforhodamine B assay Cytotoxicity against human KB cells assessed as reduction in cell survival after 72 hrs by sulforhodamine B assay	[PMID: 27501415]
MCF7	IC₅₀	33.11 μM Compound: 1	Cytotoxicity against human MCF7 cells assessed as reduction in cell survival after 72 hrs by sulforhodamine B assay Cytotoxicity against human MCF7 cells assessed as reduction in cell survival after 72 hrs by sulforhodamine B assay	[PMID: 27501415]
NHDF	IC₅₀	31.1 μM Compound: 1	Cytotoxicity against HDF assessed as reduction in cell survival after 72 hrs by sulforhodamine B assay Cytotoxicity against HDF assessed as reduction in cell survival after 72 hrs by sulforhodamine B assay	[PMID: 27501415]

In Vitro

Spiramycin (24 hours; 1-1000 μM; T. gondii infected HeLa cells and HeLa cells) treatment reduces the cytotoxicity, and shows anti-Toxoplasma gondii activity, with IC₅₀ values of 189 μM for HeLa cells; and 262 μM for T. gondii-infected HeLa cells^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Cytotoxicity Assay^[3]

Cell Line:	T. gondii infected HeLa cells and HeLa cells
Concentration:	1-1000 μM
Incubation Time:	24 hours
Result:	Reduced the cytotoxicity.

In Vivo

Spiramycin (100 mg/kg; intraperitoneal injection; every day; for 4 days; female KM mice) treatment reduces the number of tachyzoites, and reduces hepatotoxicity and significantly enhances antioxidative effects. Spiramycin treatment also decreases in the degree of granulomatous inflammation in the liver^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model:	36 female KM mice with T.gondii^[3]
Dosage:	100 mg/kg
Administration:	Intraperitoneal injection; every day; for 4 days
Result:	The number of tachyzoites was significantly reduced. Reduced hepatotoxicity and significantly enhanced antioxidative effects. Granuloma and cyst formation were inhibitied.

Ensayo clínico

No. CAS

8025-81-8

Appearance

Solid

Color

White to off-white

SMILES

N/A

Structure Classification

Initial Source

Microorganisms

Streptomyces ambofaciens

Envío

Room temperature in continental US; may vary elsewhere.

Almacenamiento

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvente y solubilidad

In Vitro:

DMSO : ≥ 100 mg/mL

*"≥" means soluble, but saturation unknown.

Calculadora de molaridad
Calculadora de dilución

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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL; Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL; Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 2.5 mg/mL; Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

DMSO +

Tween-80 +

Saline

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Calculation results:

Working solution concentration: mg/mL

Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL).

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).

Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.

If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.

Pureza y Documentación

Purity: 97.14%

Select Batch:

Ficha de datos (275 KB) SDS (458 KB)

COA (249 KB) HNMR (337 KB) LCMS (110 KB)

Instrucciones de manejo (2659 KB)

Referencias

[1]. Nguyen HC, et al. Post-PKS tailoring steps of the spiramycin macrolactone ring in Streptomyces ambofaciens. Antimicrob Agents Chemother. 2013 Aug;57(8):3836-42. [Content Brief]

[2]. Etewa SE, et al. Assessment of spiramycin-loaded chitosan nanoparticles treatment on acute and chronic toxoplasmosis in mice. J Parasit Dis. 2018 Mar;42(1):102-113. [Content Brief]

[3]. Guo HY, et al. Synthesis and Biological Evaluation of (+)-Usnic Acid Derivatives as Potential Anti-Toxoplasma gondii Agents. J Agric Food Chem. 2019 Aug 28;67(34):9630-9642. [Content Brief]

Spiramycin Related Classifications

Infection

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Spiramycin8025-81-8RovamycinBacterialParasiteAntibioticInhibitorinhibitorinhibit

Productos vistos recientemente:

Nombre del producto

Requested Quantity *

Nombre del solicitante *

Saludo

Direcciòn del E-mail *

Número de teléfono *

Department

Nombre de la Organizaciòn *

City

Provincia

Country or Region *

Observaciones

Nombre del producto

Lot #

Nombre del solicitante *

Direcciòn del E-mail *

Número de teléfono

Department *

Nombre de la Organizaciòn *

Country or Region *

Observaciones

Name
E-mail *

	Sorry, but the email address you supplied was invalid.

Spiramycin (Synonyms: Rovamycin)

Revisión del cliente

Other Forms of Spiramycin:

Spiramycin Related Antibodies

1 Publications Citing Use of MCE Spiramycin

Recomendaciones destacadas

•Related Screening Libraries:

•Related Small Molecules:

•Related Proteins:

Ver todos los productos específicos de isoformas Parasite:

Ver todos los productos específicos de isoformas Antibiotic:

Actividad biológica

Pureza y Documentación

Referencias

Revisión del cliente

Spiramycin Related Antibodies

Calculadora de molaridad

Calculadora de dilución

Spiramycin Related Classifications

Keywords:

Productos vistos recientemente:

Revisión del cliente

Request for HNMR Report

SAFETY DATA SHEET (SDS)

Request for HNMR Report