Antibiotics

Compounds and substances that kill or slow the growth of bacteria; used as a means of preventing bacterial contamination in cell cultures; various formulations and volumes available.

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2,281 – 2,295 of 7,041 results

2,281

VECTOR LABORATORIES LLC BTTAA 500 MG

502386379 BTTAA 500 MG

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2,282

eMolecules 5053-08-7 | Medchem Express | Fenspiride (hydrochloride) | 100mg | 446271707 | HY-A0027 | MFCD00133315 | 296.8 | C15H21ClN2O2

Medchem Express | Fenspiride (hydrochloride) | 100mg | 446271707 | HY-A0027 | 5053-08-7 | MFCD00133315 | 296.800 | C15H21ClN2O2

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2,283

Medchemexpress LLC HY-108881 1mg , Troleandomycin CAS:2751-09-9 Purity:>98%

HY-108881 1mg Troleandomycin CAS: 2751-09-9 Troleandomycin (Triacetyloleandomycin), a macrolide acrolide antibiotic, is a selective CYP3A inhibitor. Troleandomycin is an oral corticosteroid for asthma study. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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2,284

Research Products International Corp Cefazolin Sodium Salt, 100 Milligrams

Cefazolin Sodium Salt is a first-generation cephalosporin antibiotic. It inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), enzymes involved in the final stages of peptidoglycan synthesis. This interference leads to structural instability and eventual cell lysis.

Effective against a broad spectrum of bacteria, particularly Gram-positive organisms. Can be used in microbiology research and studies focusing on antibacterial agents. Its inclusion in culture media can help selectively isolate bacteria that are susceptible to this antibiotic.

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2,285

Medchemexpress LLC (E)-3-(4-chlorobenzyl)-2-(2-(pyridin-3-yl)vinyl)quinazolin-4(3H)-one | 2101739-18-6 | 99.9% | 10 MG

RAD51-IN-1 is a small-molecule inhibitor of the RAD51 recombinase, described as a derivative of B02 and used in preclinical cancer research to study homologous recombination and DNA repair pathways.

Potent RAD51 inhibitor for studying DNA repair
Molecular formula C22H16ClN3O and molecular weight 373.83
High purity suitable for biochemical assays (listed as 99.89%)
Available in multiple package sizes, including 10 MG
Yellow to orange solid, commonly supplied as a research reagent

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2,286

Medchemexpress LLC HY-B0281A 100mg Medchemexpress, Ranitidine (hydrochloride) CAS:66357-59-3 Purity:>98%

Medchemexpress, HY-B0281A 100mg Ranitidine (hydrochloride) CAS:66357-59-3 Ranitidine hydrochloride is a potent, selective and orally active histamine H2-receptor antagonist with an IC50 of 3.3 μM that inhibits gastric secretion. Ranitidine hydrochloride is a weak inhibitor of CYP2C19 and CYP2C9. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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2,287

AdipoGen Epoxomicin,Chemical. CAS: 134381-21-8

Epoxomicin, AdipoGen Life Sciences. Chemical. CAS: 134381-21-8. Formula: C28H50N4O7. MW: 554.7. Synthetic. Antibiotic. Potent anticancer compound. Cell permeable, potent, selective and irreversible 20S proteasome inhibitor. Predominantly inhibits the chymotrypsin-like (CTRL) activity of the proteasome. Exhibits lower level inhibition of proteasome trypsin-like and caspase-like activitives (100 and 1,000-fold slower rates respectively). Anti-inflammatory. Antimicrobial and antimalarial. Anti-parasitic. Stimulates bone formation by inhibiting osteoblast proteasome activity. Induces Parkinson's-like symptoms in rats. The ubiquitin-proteasome system (UPS) and autophagy serve as two complementary, reciprocally regulated protein degradation systems. Blockade of UPS by Epoxomicin activates autophagy.

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2,288

eMolecules 858668-07-2 | Medchem Express | EMD534085 | 1mg | 446264867 | HY-15000 | MFCD22628820 | 476.544 | C25H31F3N4O2

Medchem Express | EMD534085 | 1mg | 446264867 | HY-15000 | 858668-07-2 | MFCD22628820 | 476.544 | C25H31F3N4O2

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2,289

Cayman Chemical ClIndamycIn Phosphate 10g

A lincosamide antibiotic; active against P. acnes in vitro (MIC = 0.02 UG/ml); topical administration reduces the number of bacteria at the burn site in a mouse model of P. acnes burn infection at 1% w/w

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2,290

Cayman Chemical ClarIthromycIn-13C-d3 500ug

An internal standard for the quantification of clarithromycin by GC- or LC-MS

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2,291

Medchemexpress LLC Chloramphenicol (Standard) | 56-75-7 | 99.7% | 25 MG

Chloramphenicol is an analytical standard intended for research and analytical applications. It is an orally active, potent, and broad-spectrum antibiotic with antibacterial activity. It represses the oxygen-labile transcription factor and hypoxia inducible factor-1 alpha (HIF-1α) in hypoxic A549 and H1299 cells, suppressing mRNA levels of vascular endothelial growth factor (VEGF) and glucose transporter 1, leading to decreased VEGF release.

Used as an analytical standard for research and analytical applications.
Potent, orally active, broad-spectrum antibiotic.
Exhibits antibacterial activity.
Represses HIF-1α in hypoxic A549 and H1299 cells.
Suppresses mRNA levels of VEGF and glucose transporter 1.
Decreases VEGF release.
Suitable for anaerobic infections and lung cancer research.
Commonly used in HPLC, GC, and MS as a reference standard.

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2,292

Medchemexpress LLC SCD1 inhibitor-1 | 1069094-65-0 | 99.91% | 451.54 | 50 MG

SCD1 inhibitor-1 (Compound 48) is an orally active and liver-selective inhibitor of stearoyl-CoA desaturase 1 (SCD1) with an IC50 of 8.8 nM for recombinant human SCD1 enzyme. It can be utilized in the study of various conditions such as diabetes, hepatic steatosis, and obesity.

Orally active.
Liver-selective inhibitor of stearoyl-CoA desaturase 1 (SCD1).
Exhibits an IC50 of 8.8 nM for recombinant human SCD1 enzyme.
Applicable in the study of diseases including diabetes, hepatic steatosis, and obesity.
Improved glucose tolerance in a dose-dependent manner in high-fat mice models.
Decreased body weight in a mild dose-dependent manner in high-fat mice models.
Inhibited SCD1 inhibitory activity in a dose-dependent manner in epididymal adipose tissue and the liver of high-sucrose rat models.
Shows selective tissue distribution, specifically in the liver/eyelid.

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2,293

Medchemexpress LLC HY-112171 500mg Medchemexpress, γ-L-Glutamyl-L-alanine CAS:5875-41-2 Purity:>98%

Medchemexpress, HY-112171 500mg γ-L-Glutamyl-L-alanine CAS:5875-41-2 γ-L-Glutamyl-L-alanine, composed of gamma-glutamate and alanine, is a proteolytic breakdown product of larger proteins. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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2,294

Medchemexpress LLC Dalcetrapib | 211513-37-0 | MFCD06407886 | 99.2% | 389.59 | 50 MG

Dalcetrapib is an orally active cholesteryl ester transfer protein (CETP) inhibitor. It has shown activity against recombinant human CETP and human plasma CETP, playing a role in cholesterol metabolism research.

Inhibits cholesteryl ester transfer protein activity
Increases pre-β-HDL formation
Increases plasma HDL cholesterol
Promotes fecal elimination of neutral sterols and bile acids

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2,295

Medchemexpress LLC AZD 6482 (KIN-193) | 1173900-33-8 | MFCD16659062 | 99.9% | 408.45 g/mol | C22H24N4O4 | 100 MG

AZD 6482 is a potent, selective inhibitor of the p110β (PI3Kβ) isoform of phosphoinositide 3-kinase, used as a research tool to probe PI3Kβ-dependent signaling in biochemical and cellular assays. It offers subnanomolar potency against PI3Kβ with a characterized selectivity profile across related PI3K isoforms.

Potent PI3Kβ inhibitor with IC50 = 0.69 nM.
Selectivity profile includes higher IC50 values for PI3Kδ, PI3Kγ, and PI3Kα.
High chemical purity (99.93%).
Molecular formula C22H24N4O4; molecular weight 408.45 g/mol.
Available as solid and as 10 mM solution in DMSO for assay use.
For laboratory research use only; not for human or clinical applications.

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Antibiotics

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Medchemexpress LLC HY-108881 1mg , Troleandomycin CAS:2751-09-9 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Cefazolin Sodium Salt, 100 Milligrams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC (E)-3-(4-chlorobenzyl)-2-(2-(pyridin-3-yl)vinyl)quinazolin-4(3H)-one | 2101739-18-6 | 99.9% | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0281A 100mg Medchemexpress, Ranitidine (hydrochloride) CAS:66357-59-3 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Chloramphenicol (Standard) | 56-75-7 | 99.7% | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC SCD1 inhibitor-1 | 1069094-65-0 | 99.91% | 451.54 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-112171 500mg Medchemexpress, γ-L-Glutamyl-L-alanine CAS:5875-41-2 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Dalcetrapib | 211513-37-0 | MFCD06407886 | 99.2% | 389.59 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC AZD 6482 (KIN-193) | 1173900-33-8 | MFCD16659062 | 99.9% | 408.45 g/mol | C22H24N4O4 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More