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SBR00067

Sigma-Aldrich

Rifampicin Water Soluble

solubility: 50 mg/mL in water, freely soluble

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About This Item

Código UNSPSC:
51283601
NACRES:
NA.76
Preço e disponibilidade não estão disponíveis no momento.

Formulário

solid

Nível de qualidade

atividade específica

(Antibacterial)

solubilidade

water: freely soluble 50 mg/mL

espectro de atividade do antibiótico

Gram-negative bacteria
Gram-positive bacteria
mycobacteria
viruses

Modo de ação

protein synthesis | interferes

temperatura de armazenamento

−20°C

Descrição geral

Rifampicin is used to treat Tuberculosis and Tuberculosis-related mycobacterial infections.[1] Rifampicin is widely used as an antipruritic agent in the autoimmune cholestatic liver disease, and primary biliary cirrhosis (PBC).[2] Rifampicin was also found active by inhibiting Tau Oligomer Propagation in Alzheimer’s disease.[3] In addition, Rifampicin is used as a selection agent for agrobacterium mediated plant transformation.[4]

Aplicação

Rifampicin is used to treat Tuberculosis and Tuberculosis-related mycobacterial infections. It is widely used as an antipruritic agent in the autoimmune cholestatic liver disease, primary biliary cirrhosis (PBC). It has been shown to cause hepatitis.

Ações bioquímicas/fisiológicas

Rifampicin inhibits the assembly of DNA and protein into mature virus particles. It inhibits initiation of RNA synthesis by binding to β-subunit of RNA polymerase, which results in cell death.

Mode of Action: Inhibits initiation of RNA synthesis by binding to β-subunit of RNA polymerase. Inhibits the assembly of DNA and protein into mature virus particles.

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

Classificações de perigo

Acute Tox. 4 Oral

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Specific packaging of custom RNA molecules into cowpea mosaic virus-like particles.
Peyret, Hadrien, et al
Recombinant proteins from plants: production and isolation of clinically useful compounds, 103-111 (2022)
Guidelines for the Management of Cholestatic Liver Diseases (2021)
Lu, Lungen
Journal of clinical and translational hepatology (2022)
Treatment of rifampicin-resistant tuberculosis disease and infection in children: key updates, challenges and opportunities
Howell, Pauline, et al.
Pathogens (Basel, Switzerland), 11.4, 381-381 (2022)
Tomohiro Umeda et al.
Biomedicines, 10(2), 297-297 (2022-02-26)
The cell-to-cell transmission of tau aggregates is considered a mechanism underlying the intracerebral spreading of tau pathology in Alzheimer's disease (AD) and other tauopathies. Recent studies suggest that tau oligomers, rather than fibrils, participate in this process. We previously showed

Questions

  1. SBR00067-- I plan to dissolve in water and aliquot in 1 ml amounts. At what temperature should the aliquotes be stored and upto how long it can be stored ( e- -20 C/-70C) After dissolving in water, how long the solution can be stored at -20 C

    1 answer
    1. Solutions prepared at 1 mg/ml may be stored up to 8 weeks at 2 - 8°C or 20°C. This material decomposes rapidly in acidic or alkaline conditions. Solutions are most stable when prepared in degassed water and at neutral pH. Avoid repeated freeze/thaw cycles.

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