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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3,301 – 3,315 of 7,079 results

3,301

Medchemexpress LLC HY-14286 500mg , Levosimendan OR1259 CAS:141505-33-1 Purity:98%

Medchemexpress, HY-14286 500mg Levosimendan OR1259 CAS:141505-33-1 Formula:C14H12N6O 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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3,302

Medchemexpress LLC Cefuroxime Sodium 500Mg | HY-B1256-500MG

Cefuroxime Sodium 500Mg

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3,303

Medchemexpress LLC Erythromycin estolate | 3521-62-8 | 100 MG

Erythromycin estolate is a macrolide antibiotic derived from Erythromycin, utilized for treating a broad spectrum of bacterial infections. It has been noted to cause liver injury, often presenting as cholestatic hepatitis, with its toxicity linked to inhibiting bile acid transport. This compound also exhibits antiviral properties by inactivating viral particles and destroying their membrane integrity.

Used as a macrolide antibiotic.
Effective against a wide variety of bacterial infections.
Causes liver injury, predominantly cholestatic hepatitis.
Toxicity is associated with inhibiting bile acid transport.
Inactivates viral particles by destroying viral membrane integrity.
Inhibits various flaviviruses, including Zika, dengue, and yellow fever viruses.

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3,304

Medchemexpress LLC Spiramycin I | 24916-50-5 | 10 MG

Spiramycin I is a macrolide antibiotic and antiparasitic that inhibits protein synthesis by binding to the 50S ribosomal subunit in bacteria. It is effective against various Gram-positive bacteria and protozoal infections, including Toxoplasma gondii. It can also prevent the placental transmission of toxoplasmosis.

Antibiotic and antiparasitic agent
Inhibits Gram-positive bacteria
Effective against protozoal infections
Prevents placental transmission of toxoplasmosis

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3,305

Medchemexpress LLC Valinomycin | 2001-95-8 | 50 MG

Valinomycin is a potassium-specific ionophore that forms a complex with K+ ions. This complex can incorporate into biological bilayer membranes, disrupting the normal potassium gradient and inducing cell death. When integrated into liposomes, it shows reduced cytotoxicity and improved targeting. It demonstrates a broad range of biological activities, including antibiotic, antifungal, antiviral, antitumor, and insecticidal efficacies, making it valuable for various research applications.

Potassium-specific ionophore.
Disrupts normal potassium gradients across cell membranes.
Reduces cytotoxicity and enhances targeting when incorporated into liposomes.
Exhibits antibiotic, antifungal, antiviral, antitumor, and insecticidal properties.
Suppresses viability and induces apoptosis in HepG2 cells.
Inhibits tumor growth in in vivo models.

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3,306

Cayman Chemical BlastIcIdIn A 5mg

A bacterial metabolite; inhibits aflatoxin production by A. parasiticus without affecting fungal growth (IC50s = 0.25 and 1.6 μM, respectively); decreases ribosomal protein levels and inhibits protein synthesis in S. cerevisiae

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3,307

Medchemexpress LLC Erythromycin estolate | 3521-62-8 | 10 MM * 1 ML

Erythromycin estolate is a macrolide antibiotic and a derivative of Erythromycin used to treat a wide variety of bacterial infections. It is intended for research use only and not sold to patients. This compound can cause liver injury, primarily cholestatic hepatitis, due to its inhibitory effect on bile acid transport.

Purity: 98.0%
Molecular weight: 1056.39
Formula: C52H97NO18S
Functions as a macrolide antibiotic
Used to treat bacterial infections
Inhibits various flaviviruses including Zika, dengue, and yellow fever
Inactivates viral particles by destroying viral membrane integrity
Inhibits human BSEP with an IC50 of 4.1 μM
Available as a solid, white to off-white in color
Storage conditions: 4°C in sealed storage, away from moisture; in solvent: -80°C for 6 months or -20°C for 1 month

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3,308

Medchemexpress LLC Benzathine benzylpenicillin (tetrahydrate) | 41372-02-5 | 1 ML

Penicillin G benzathine tetrahydrate, also known as Benzathine benzylpenicillin tetrahydrate, is an antibiotic effective against a wide range of bacterial infections. It has a molecular weight of 981.18 and a chemical formula of C₄₈H₆₄N₆O₁₂S₂. This product is typically an off-white to light yellow solid, intended for research use only.

Effective against many bacterial infections
Molecular weight of 981.18
Chemical formula: C₄₈H₆₄N₆O₁₂S₂
Appearance: solid, off-white to light yellow
Purity: 99.02%
Soluble in DMSO for in vitro applications
Recommended storage as powder at -20°C for 3 years, 4°C for 2 years
Recommended storage in solvent at -80°C for 6 months, -20°C for 1 month

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3,309

Apexbio Technology LLC Vancomycin hydrochloride, 1g Cas# 1404-93-9

Vancomycin hydrochloride is a hydrochloride of vancomycin that is a narrow-spectrum glycopeptide antibacterial agent. 1404-93-9. MFCD03613611 Vancomycin hydrochloride is a hydrochloride of vancomycin that is a narrow-spectrum glycopeptide antibacterial agent. There are other sizes available. Please inqury us for quote.

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3,310

Medchemexpress LLC HY-13564 5mg Medchemexpress, Batimastat CAS:130370-60-4 Purity:>98%

Medchemexpress, HY-13564 5mg Batimastat CAS:130370-60-4 Batimastat is a potent broad spectrum MMP inhibitor with IC50 of 3, 4, 4, 6, and 20 nM for MMP-1, MMP-2, MMP-9, MMP-7 and MMP-3, respectively. 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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3,311

Medchemexpress LLC HY-13238A 5mg Medchemexpress, Dolutegravir (sodium) CAS:1051375-19-9 Purity:>98%

Medchemexpress, HY-13238A 5mg Dolutegravir (sodium) CAS:1051375-19-9 Dolutegravir sodium (S/GSK1349572 sodium) is a highly potent and orally bioavailable HIV integrase strand transfer inhibitor with an IC50 of 2.7 nM for HIV-1 integrase-catalyzed strand transfer. Dolutegravir sodium (S/GSK1349572 sodium) inhibits HIV-1 viral replication with an IC50 of 0.51 nM in peripheral blood mononuclear cells. Dolutegravir sodium (S/GSK1349572 sodium) retains a high potency against the HIV-1 Y143R, N155H, and G140S/Q148H mutants (EC50=3.6-5.8 nM). 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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3,312

Medchemexpress LLC HY-13282 5mg Medchemexpress, GANT 58 CAS:64048-12-0 Purity:>98%

Medchemexpress, HY-13282 5mg GANT 58 CAS:64048-12-0 GANT 58 is a potent Gli antagonist that inhibits GLI1-induced transcription with IC50 of 5 μM. 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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3,313

Sigma Aldrich Fine Chemicals Biosciences Carbenicillin disodium sal10G

Chemical structure peptide

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3,314

Medchemexpress LLC MASTL Kinase Inhibitor-1 | 1190277-80-5 | 98.1% | 302.33 | 50 MG

MKI-1 is an inhibitor of MASTL (microtubule-associated serine/threonine kinase-like) with an IC50 of 9.9 μM. It exhibits antitumor and radiosensitizer activities through PP2A activation in breast cancer.

Inhibits MASTL activity in breast cancer cells (5-20 μM)
Inhibits oncogenic properties of breast cancer cells at 100 μM, with weaker effects on normal breast cells
Reduces serine 62-phosphorylation of c-Myc and total c-Myc, with a decrease in ENSA phosphorylation
Reduces c-Myc stability through PP2A activation in MCF7 cells
Reduces tumor growth and enhances radiosensitivity in BT549 xenograft model (50 mg/kg, ip, twice a week)

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3,315

Medchemexpress LLC HY-10980 100mg , AN-2690 Tavaborole CAS:174671-46-6 Purity:98%

Medchemexpress, HY-10980 100mg AN-2690 Tavaborole CAS:174671-46-6 Formula:C7H6BFO2 Purity:98% AN-2690 is an antifungal agent with activity against Trichophyton species, in a topical solution formulation for the potential treatment of onychomycosis. 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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Antibiotics

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Medchemexpress LLC HY-14286 500mg , Levosimendan OR1259 CAS:141505-33-1 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Cefuroxime Sodium 500Mg | HY-B1256-500MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Erythromycin estolate | 3521-62-8 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Spiramycin I | 24916-50-5 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Valinomycin | 2001-95-8 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical BlastIcIdIn A 5mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Erythromycin estolate | 3521-62-8 | 10 MM * 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Benzathine benzylpenicillin (tetrahydrate) | 41372-02-5 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC Vancomycin hydrochloride, 1g Cas# 1404-93-9 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-13564 5mg Medchemexpress, Batimastat CAS:130370-60-4 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-13238A 5mg Medchemexpress, Dolutegravir (sodium) CAS:1051375-19-9 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-13282 5mg Medchemexpress, GANT 58 CAS:64048-12-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC MASTL Kinase Inhibitor-1 | 1190277-80-5 | 98.1% | 302.33 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-10980 100mg , AN-2690 Tavaborole CAS:174671-46-6 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More