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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4,501 – 4,515 of 7,111 results

4,501

Medchemexpress LLC HY-10533 50mg Medchemexpress, Eniluracil CAS:59989-18-3 Purity:>98%

Medchemexpress, HY-10533 50mg Eniluracil CAS:59989-18-3 Eniluracil (5-Ethynyluracil), a uracil analogue and a mechanism-based irreversible inhibitor of dihydropyrimidine dehydrogenase (DPD), increases the oral bioavailability of 5-fluorouracil (5-FU) to 100%, facilitating uniform absorption and predictable toxicity. 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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4,502

Medchemexpress LLC HY-B0958 10mg , Mupirocin CAS:12650-69-0 Purity:>98%

HY-B0958 10mg Mupirocin CAS: 12650-69-0 Mupirocin (BRL-4910A, Pseudomonic acid) is an orally active antibiotic isolated from Pseudomonas fluorescens. Mupirocin apparently exerts its antimicrobial activity by reversibly inhibiting isoleucyl-transfer RNA, thereby inhibiting bacterial protein and RNA synthesis. 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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4,503

eMolecules 53123-88-9 | Rapamycin | AA Blocks LLC914.187 | C51H79NO13 | 0.000 | CO[C@@H]1C[C@H](C[C@@H](C)[C@@H]2CC(=O)[C@H](C)\C=C(C)\[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)\C=C\C=C\C=C(C)\[C@H](C[C@@H]3CC[C@@H](C)[C@@](O)(O3)C(=O)C(=O)N3CCCC[C@H]3C(=O)O2)OC)CC[C@H]1O | 250mg | 460591929

Rapamycin | AA Blocks LLC | 53123-88-9914.187 | C51H79NO13 | 0.000 | CO[C@@H]1C[C@H](C[C@@H](C)[C@@H]2CC(=O)[C@H](C)\C=C(C)\[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)\C=C\C=C\C=C(C)\[C@H](C[C@@H]3CC[C@@H](C)[C@@](O)(O3)C(=O)C(=O)N3CCCC[C@H]3C(=O)O2)OC)CC[C@H]1O | 250mg | 460591929

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4,504

Enzo Life Sciences Staurosporine (5mg). CAS: 62996-74-1

Model apoptosis inducer. Potent cell-permeable inhibitor of a variety of protein kinases, e.g. protein kinase C (PKC), CDK1/cyclin B (IC50~5nM), CDK2/cyclin A (IC50=7nM), CDK4/cyclin D (IC50=3-10µM), CDK5/p25 (IC50=4nM), GSK-3β (IC50=15nM), Pim-1 kinase (IC50=10nM).Binds do the ATP binding domain. Did not inhibit PKC-ζ. At 1µM induced apoptosis in CHO cells. Inhibits topoisomerase II directly by blocking transfer of phosphodiester bonds from DNA to active site tyrosine. Alternative name: Antibiotic AM-2282. Purity: ≥99% (HPLC). Appearance: Off-white to green powder. Solubility: Soluble in ethyl acetate, DMSO (25mg/ml) or dimethyl formamide (25mg/ml); only slightly soluble in chloroform and methanol. Insoluble in water. Long Term Storage: +4°C.

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4,505

Medchemexpress LLC HY-B0159 500mg Medchemexpress, Balofloxacin CAS:127294-70-6 Purity:>98%

Medchemexpress, HY-B0159 500mg Balofloxacin CAS:127294-70-6 Balofloxacin (Q-35) is an orally active fluoroquinolone antibiotic with broad-spectrum antibacterial activity against gram-negative, gram-positive, and anaerobic bacteria. Balofloxacin can be used for the research of respiratory, intestinal, and urinary tract infections. 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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4,506

Gold Biotechnology Inc Ampicillin (Sodium), USP Grade 100 g

Ampicillin sodium is a member of the extended-spectrum β-lactam family and similar in structure to penicillin. It is used in the selection of antibiotic cell hybrids and has a high rate of action against many gram-negative bacterial strains. Ampicillin sodium targets non-ESBL (Extended Spectrum β-lactamase) bacteria including Staphylococcus and Streptococcus species and medically important enteric pathogens such as Shigella and Salmonella. It has been found to be effective against certain β-lactam sensitive VRE or vancomycin resistant Enterococcus species. Resistance to ampicillin is routinely utilized as a selectable marker to confirm successful cell transformation. Ampicillin Sodium is freely soluble in water.

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4,507

Sigma Aldrich Fine Chemicals Biosciences Ethylmalonic acid 97% | 601-75-2 | MFCD00002668 | 50G

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4,508

Bioworld Timentin (Ticarcillin/Clavunate, 15:1), 50 g

TimentinHighly effective against Gram-negative bacteria such as Agrobacterium strainsA biochemical that inhibits the cross-linking of peptidoglycan during cell wall synthesisIs also a β-Lactamase inhibitorCombination of Ticarcillin disodium and Potassium clavulanateSpecifications:Plant cell culture testedTicarcillin disodium (cas# 4697-14-76)/Potassium clavlanate (cas# 61177-45-5) mixture in a ratio of 15:1HygroscopicFor in vitro lab use only. Not for human use or consumption.Usage: bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug, agricultural or pesticidal product , food additive or as a household chemical.Appearance: Solid

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4,509

Medchemexpress LLC Ruxolitinib (S enantiomer) | 941685-37-6 | MFCD13184797 | 99.9% | 306.37 | C17H18N6 | 10 MG

Ruxolitinib (S enantiomer) is the single S enantiomer of ruxolitinib, an orally active and potent Janus kinase (JAK) inhibitor used in preclinical research to probe JAK-dependent signaling and related disease models. It has demonstrated in vitro suppression of interferon-β-induced gene expression and in vivo activity in myeloproliferative neoplasm models.

Orally active, potent JAK inhibitor.
Suitable for in vitro and in vivo preclinical studies.
Chemical formula C17H18N6, molecular weight 306.37.
CAS number 941685-37-6.
Reported purity 99.9%.
Available as solid and solution formats, including 10 mg solid and 10 mM in DMSO.

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4,510

eMolecules 70907-93-6 | Medchem Express | Ethylmalonic acid-d3 | 1mg | 784544273 | HY-34740S | 135.133 | C5H8O4

Medchem Express | Ethylmalonic acid-d3 | 1mg | 784544273 | HY-34740S | 70907-93-6 | 135.133 | C5H8O4

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4,511

Apexbio Technology LLC Ribostamycin Sulfate 53797-35-6 10mM (in 1mL H20)

Ribostamycin Sulfate (CAS 53797-35-6) is a small-molecule inhibitor targeting the bacterial 30S ribosomal subunit It is designed to disrupt bacterial protein synthesis thereby inhibiting bacterial growth Ribostamycin Sulfate exerts its biological activity primarily through binding to the 30S ribosomal subunit and impairing protein translation In in vitro assays Ribostamycin typically demonstrates inhibitory activity within the micromolar concentration range though specific IC50 values vary depending on bacterial species and experimental conditions Based on these pharmacological properties Ribostamycin Sulfate holds research potential in the study of bacterial protein translation mechanisms evaluation of antibiotic resistance phenotypes and antimicrobial susceptibility testing in microbial strains

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4,512

Sigma Aldrich Fine Chemicals Biosciences Clindamycin hydrochloride European Pharmacopoeia (EP) Reference Standard | 21462-39-5 | MFCD07793327 |

Clindamycin hydrochloride European Pharmacopoeia (EP) Reference Standard | Mol Wt: 461.44 | 21462-39-5 | MFCD07793327 |

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4,513

Medchemexpress LLC SRI-011381 | 1629138-41-5 | 99.6% | 329.48 | C20H31N3O | 10 MG

SRI-011381 is a small-molecule agonist of the TGF-β/Smad signaling pathway, reported to be orally active and to exhibit neuroprotective effects in preclinical studies. It is supplied as a solid research reagent with high reported purity and supporting documentation.

Orally active TGF-β/Smad signaling agonist.
Reported neuroprotective effects in preclinical models.
High purity suitable for research applications.
Supplied as a solid; hydrochloride salt is also reported as an alternate form.
Documentation available: datasheet, COA, and SDS.
Intended for research use only; not for human consumption.

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4,514

Enzo Life Sciences Bafilomycin A1, (100µg), CAS Number: 88899-55-2

ATPase inhibitor. Macrolide antibiotic that acts as a potent and selective inhibitor of vacuolar-type H+-ATPase (V-type) (IC50=004-0.4nmol/mg). Valuable tool for distinguishing among different types of ATPases. Inhibitor of endosomal acidification.¨Blocks lysosomal cholesterol trafficking in macrophages. Blocks pH regulation in brain cells. Formula: C35H58O9. MW: 622.8. CAS Number: 88899-55-2. Purity: ≥95% (HPLC, TLC). Appearance: White powder to colorless film. Solubility: Soluble in 100% ethanol, methanol or DMSO. Use/Stability: Stable for at least 1 year after receipt when stored at -20°C. Stock solutions are stable for up to 3 months at -20°C. Long Term Storage: -20°C

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4,515

eMolecules 36167-63-2 | Medchem Express | Halofantrine (hydrochloride) | 1mg | 536984301 | HY-A0148A | MFCD00879136 | 536.89 | C26H31Cl3F3NO

Medchem Express | Depulfavirine | 5mg | 633697022 | HY-13053 | 867365-76-2 | MFCD19443654 | 573.210 | C21H13BrCl2FN3O4S

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Antibiotics

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Medchemexpress LLC HY-10533 50mg Medchemexpress, Eniluracil CAS:59989-18-3 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0958 10mg , Mupirocin CAS:12650-69-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Enzo Life Sciences Staurosporine (5mg). CAS: 62996-74-1 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0159 500mg Medchemexpress, Balofloxacin CAS:127294-70-6 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Gold Biotechnology Inc Ampicillin (Sodium), USP Grade 100 g Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ruxolitinib (S enantiomer) | 941685-37-6 | MFCD13184797 | 99.9% | 306.37 | C17H18N6 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC Ribostamycin Sulfate 53797-35-6 10mM (in 1mL H20) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC SRI-011381 | 1629138-41-5 | 99.6% | 329.48 | C20H31N3O | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Enzo Life Sciences Bafilomycin A1, (100µg), CAS Number: 88899-55-2 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More