Tiamulin

For research use only.

Catalog No.S5040

Tiamulin Chemical Structure

CAS No. 55297-95-5

Tiamulin is a semisynthetic pleuromutilin antibiotic that binds to the ribosomal peptidyl transferase centre and inhibits protein synthesis. Tiamulin has sustained antibacterial activity against specified bacterial species and rapidly growing and fastidious animal pathogens.

Size Price Stock Quantity  
USD 97 In stock
Bulk Discount

Free Overnight Delivery on orders over $ 500
Next day delivery by 10:00 a.m. Order now.

Purity & Quality Control

Choose Selective Ribosomal Peptidyl Transferase Inhibitors

Biological Activity

Description Tiamulin is a semisynthetic pleuromutilin antibiotic that binds to the ribosomal peptidyl transferase centre and inhibits protein synthesis. Tiamulin has sustained antibacterial activity against specified bacterial species and rapidly growing and fastidious animal pathogens.
In vitro

Tiamulin has a remarkable effect on decreasing the activity of CD73 in vitro and dramatically inhibits colony formation of MDA-MB-231 and 4 T1 cells[1]. Tiamulin is located within the peptidyl transferase center (PTC) of the 50S ribosomal subunit with its tricyclic mutilin core positioned in a tight pocket at the A-tRNA binding site. Tiamulin directly inhibits peptide bond formation. It interacts with 23S rRNA and clearly interferes with the correct positioning of both A- and P-site substrates[2].

In vivo Tiamulin inhibits breast tumor growth and metastasis, mainly achieved by affecting the activity but not expression of CD73. The antitumor effect of Tiamulin results in inhibition of metastasis and angiogenesis[1].

Protocol

Cell Research:

[1]

- Collapse
  • Cell lines: MDA-MB-231 or 4 T1 cells
  • Concentrations: 0, 6.25, 12.5, 25, 50 or 100 μg/ml
  • Incubation Time: 0, 12, 24, 36 or 48 h
  • Method:

    MDA-MB-231 or 4 T1 cells are seeded in 96-well plates at 2 × 104 cells per well and incubated overnight before attached. Then, cells are treated without (control group) or with different concentrations of THF (0, 6.25, 12.5, 25, 50 or 100 μg/ml). After 0, 12, 24, 36 or 48 h, cell viability is assessed by using CCK-8 assays.


    (Only for Reference)
Animal Research:

[1]

- Collapse
  • Animal Models: Four-week old female BABL/c mice injected subcutaneously with 4 T1 cells
  • Dosages: 80 mg/kg and 160 mg/kg
  • Administration: by oral gavage
    (Only for Reference)

Solubility (25°C)

In vitro DMSO 25 mg/mL (50.63 mM)
Water 11 mg/mL (22.27 mM)
Ethanol '2 mg/mL

* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Chemical Information

Molecular Weight 493.74
Formula

C28H47NO4S

CAS No. 55297-95-5
Storage powder
in solvent
Synonyms N/A
Smiles CCN(CC)CCSCC(=O)OC1CC(C(C(C23CCC(C1(C2C(=O)CC3)C)C)C)O)(C)C=C

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
Dosage mg/kg Average weight of animals g Dosing volume per animal ul Number of animals
Step 2: Enter the in vivo formulation ()
% DMSO % % Tween 80 % ddH2O
CalculateReset

Bio Calculators

Molarity Calculator

Molarity Calculator

Calculate the mass, volume or concentration required for a solution. The Selleck molarity calculator is based on the following equation:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

  • Mass
    Concentration
    Volume
    Molecular Weight

*When preparing stock solutions, please always use the batch-specific molecular weight of the product found on the via label and MSDS / COA (available on product pages).

Dilution Calculator

Dilution Calculator

Calculate the dilution required to prepare a stock solution. The Selleck dilution calculator is based on the following equation:

Concentration (start) x Volume (start) = Concentration (final) x Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2 ( Input Output )

  • C1
    V1
    C2
    V2

* When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / COA (available online).

The Serial Dilution Calculator Equation

  • Serial Dilutions

  • Computed Result

  • C1=C0/X C1: LOG(C1):
    C2=C1/X C2: LOG(C2):
    C3=C2/X C3: LOG(C3):
    C4=C3/X C4: LOG(C4):
    C5=C4/X C5: LOG(C5):
    C6=C5/X C6: LOG(C6):
    C7=C6/X C7: LOG(C7):
    C8=C7/X C8: LOG(C8):
Molecular Weight Calculator

Molecular Weight Calculator

Enter the chemical formula of a compound to calculate its molar mass and elemental composition:

Total Molecular Weight: g/mol

Tip: Chemical formula is case sensitive. C10H16N2O2 c10h16n2o2

Instructions to calculate molar mass (molecular weight) of a chemical compound:

To calculate molar mass of a chemical compound, please enter its chemical formula and click 'Calculate'.

Definitions of molecular mass, molecular weight, molar mass and molar weight:

Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

Molarity Calculator

Mass Concentration Volume Molecular Weight

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

Tel: +1-832-582-8158 Ext:3

If you have any other enquiries, please leave a message.

  • * Indicates a Required Field
Tags: buy Tiamulin | Tiamulin supplier | purchase Tiamulin | Tiamulin cost | Tiamulin manufacturer | order Tiamulin | Tiamulin distributor
×
Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID