staphylococcus aureus

α-Hemolysin (Staphylococcus aureus), a polypeptide virulence factor of Staphylococcus aureus, disrupts host cell plasma membranes. Upon binding to the cell surface, its monomers create a homoheptamic prepore, which evolves into a mature transmembrane pore, facilitating K+ and Ca2+ ion transport that induces necrotic death in target cells [1].

Sphingomyelinase, Staphylococcus aureus (EC 3.1.4.12), is a hydrolase enzyme involved in sphingolipid metabolism. It is part of the DNase I superfamily of enzymes and is responsible for breaking down sphingomyelin (SM) into phosphocholine and ceramide.

TopoisomeraseIV, Staphylococcus aureus (EC 5.99.1.), is produced by overexpressing the subunits in Escherichia coli.

Sclareolide (Norambreinolide) is a sesquiterpene lactone natural product derived from various plant sources including Salvia yosgadensis, Salvia sclarea, and cigar tobacco. It is a close analog of Sclareol, a plant antifungal compound.

Cyclo-L-Trp-L-Trp is a broad-spectrum antifungal. It also induces a high degree of acetylation of histones.

Dryocrassin ABBA (Dryocrassin) is a flavonoid natural product derived from Dryopteris crassirhizoma, with antiviral and antibacterial activities.

Cefapirin sodium is the sodium salt of Cephapirin, an antimicrobial agent.

HYPOCRELLIN B are photosensitive pigments isolated from Hypocrella bambusae Sacc. Hypocrellin B causes DNA strand breakage, induces apoptosis in ovarian cancer cells, and inhibits proliferation of Staphylococcus by increasing ROS levels, and damaging cell

Mupirocin (BRL-4910A) is a RNA synthetase inhibitor antibacterial. It has shown excellent activity against gram-positive staphylococci and streptococci.

Mupirocin calcium hydrate is an antibiotic produced by Pseudomonas fluorescens, showed a high level of activity against staphylococci and streptococci and against certain gram-negative bacteria

Micronomicin sulfate (Gentamicin C2b sulfate) is an aminoglycoside antibiotic with antimicrobial activity that inhibits neuraminidase N1 of influenza A virus.

Cefuroxime (Cephuroxime) is an orally active second-generation cephalosporin antibiotic with antimicrobial activity that inhibits both Gram-positive and Gram-negative bacteria, and is used in the study of soft tissue infections.

Lanopepden (GSK 1322322) is a potent peptide deformylase inhibitor effective against Staphylococcus aureus strains ATCC 29213 and ATCC 25923, and is applicable in the study of pneumonia, dermatological, and infectious diseases.

(S,S)-TAPI-1 FA is a TNF-α processing inhibitor with potential anti-inflammatory effects, blocks TACE, and can inhibit TNF-α signaling can be used to study Staphylococcus aureus arthritis.

Vinaxanthone (SM-345431) is a small molecule compound derived from Penicillium chrysogenum that acts as a selective and potent inhibitor of semaphorin3A, phospholipase C (PLC), and FabI, exhibiting antimicrobial activity by blocking intracellular fatty acid synthesis and inhibiting the growth of Staphylococcus aureus.

Lanopepden mesylate is a peptide deformylase inhibitor against Staphylococcus aureus.

Linezolid (PNU-100766), the first of the oxazolidinone class, is a synthetic antibiotic used for the therapy of infections resulted from multi-resistant bacteria including methicillin-resistant Staphylococcus aureus (MRSA) and streptococcus. The drug takes effect as the inhibitor of the initiation of bacterial protein synthesis.

N-Benzoyl-L-Leucine is a useful organic compound for research related to life sciences and the catalog number is T131571.

Ethacridine lactate hydrate is a topically applied anti-infective agent.

Acetic Acid is an organic carboxylic acid, a commonly used acidic reagent and solvent, exhibiting antibacterial activity against S. aureus and Staphylococcus.

Benzyldodecyldimethylammonium chloride dihydrate can be used as an insecticide reagent. It can target drug-resistant bacteria, such as methicillin-resistant Staphylococcus aureus, multidrug-resistant Pseudomonas aeruginosa, etc., in a concentration-dependent manner.

Clindamycin hydrochloride monohydrate (Clindamycin alcoholate) is a protein synthesis inhibitor used orally, capable of diminishing virulence factor expression in Staphylococcus aureus at sub-minimum inhibitory concentrations (sub-MICs). It acts by suppressing Panton-Valentine leucocidin (PVL), toxic-shock-staphylococcal toxin (TSST-1), and alpha-haemolysin (Hla) production. Resistance to this compound emerges through enzymatic methylation at the antibiotic's 50S ribosomal subunit binding site (23S rRNA).

Royal Jelly Acid (Queen Bee Acid) is a major fatty acid found in royal jelly that promotes neuronal growth and protection and reduces anxiety. Royal Jelly Acid induces reactive oxygen species (ROS)-mediated apoptosis in A549 cells, improves non-alcoholic fatty liver disease by activating the AMPK-α signaling pathway, and reduces bone loss by inhibiting the NF-κB signaling pathway downstream of FFAR4. Royal Jelly Acid also exhibits inhibitory effects against various bacteria and fungi, including Aspergillus niger, mold, and Staphylococcus aureus. By targeting aspartyl β-hydroxylase and inhibiting chondrocyte senescence, Royal Jelly Acid exerts a preventive and therapeutic effect against osteoarthritis.

3,5-Dimethylbenzaldehyde has broad-spectrum antimicrobial activity, inhibiting Bacillus subtilis, Pseudomonas albicans, Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus and Streptococcus pneumoniae.