Spiramycin

SpiramycinSpiramycin is a broad spectrum macrolide antibiotic effective against gram negative and gram positive bacteria as well as some Toxoplasma parasites. Spiramycin is a mixture of spiramycin I, II, and III and has been used to study sepsis in mice. Macrolide antibiotics are composed of a macrocyclic lactone ring attached to one or more deoxy sugars. They inhibit bacterial protein synthesis by irreversibly binding the P site of the 50s ribosome, preventing

How It Works: TCEP is resistant to oxidation and retains reducing power across pH 1

A new pair of M13 vectors for selecting either DNA strand of double-digest restriction fragments

Applications: Membrane protein purification

Purpose: To select genetically modified cells containing the hygromycin resistance gene (hph or hygR)

Prepare fresh working solutions and add hydrogen peroxide just before use to avoid background oxidation

PubChem Chemical ID: 16211258

microbial identification

Firefly Luciferin is identical to Beetle Luciferin

the use of an intermediate electron acceptor

it is known to improve digestion and increase the absorption of calcium

High sensitivity and linear range: WST-1 assays often offer broader linear response and faster color development compared to conventional tetrazolium reagents like MTT

it is used as a reference or benchmark in studies of lipid metabolism