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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6,751 – 6,765 of 6,973 results

6,751

Enzo Life Sciences Rapamycin, (5mg), CAS Number: 53123-88-9

Immunosuppressant. Alternative Name: Sirolimus. AY-22,989. RAPA. Rapamune. Formula: C51H79NO13. MW: 914.2. CAS Number: 53123-88-9. MI: 14: 8114. Purity: ≥98% (HPLC). Appearance: Off-white or yellow solid. Solubility: Soluble in chloroform, DMSO (25mg/ml) or methanol. Use/Stability: Store, as supplied, at -20°C for up to 1 year. Store solutions at -20°C for up to 3 months. Long Term Storage: -20°C

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6,752

Apexbio Technology LLC Doxorubicin (Adriamycin) HCl, 100mg. Cas: 25316-40-9 MFCD: MFCD00077757. Antitumour antibiotic,inhibits TOPO II.

Doxorubicin is a semi-synthesized anticancer agent derived from bacterial culture. [1] It is an anthracycline antibiotic. It is been widely used in blood cancers, solid tumors and sarcomas. Other sizes are available. Please inqury us for quote.

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6,753

Sigma Aldrich Fine Chemicals Biosciences Streptomycin sulfate salt powder, BioReagent, suitable for cell culture | 3810-74-0 | MFCD00037023 | 100G

Streptomycin sulfate salt powder, BioReagent, suitable for cell culture | Mol Wt: 728.69 | 3810-74-0 | MFCD00037023 | 100G

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6,754

Research Products International Corp Streptomycin Sulfate, 1 KG

Streptomycin Sulfate is an aminoglycoside antibiotic that inhibits bacterial protein synthesis by binding to the 30S ribosomal subunit, disrupting the initiation complex and leading to misreading of mRNA. This interference prevents proper translation and inhibits bacterial growth.

Streptomycin is employed in microbiology for selective bacterial isolation and antibiotic sensitivity testing to assess the susceptibility of bacterial strains. Ideal for studying bacterial susceptibility patterns and antibiotic resistance. Its inclusion in culture media aids in selectively isolating bacteria susceptible to this antibiotic.

WARNING! This product can expose you to Streptomycin sulfate, a chemical which is known to the State of California to cause developmental harm. For more information go to www.P65Warnings.ca.gov.

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6,755

Research Products International Corp OXYTETRACYCLINE HCL, 25GM

Oxytetracycline Hydrochloride is a tetracycline antibiotic. Oxytetracycline inhibits bacterial protein synthesis by binding to the 30S ribosomal subunit, preventing the attachment of aminoacyl-tRNA to the mRNA-ribosome complex. The interference disrupts the translation process and inhibits bacterial growth.

This antibiotic offers a broad spectrum of antibacterial activity against both Gram-positive and Gram-negative bacteria. Additionally, it can be used to study bacterial susceptibility patterns or as a selective agent in culture media to isolate bacteria that are sensitive to this antibiotic.

WARNING! This product can expose you to Ocytetracycline HCl, a chemical which is known to the State of California to cause developmental harm. For more information go to www.P65Warnings.ca.gov.

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6,756

Sigma Aldrich Fine Chemicals Biosciences Ristomycin monosulfate 90100MG

Ristomycin/ristocetin is a type III glycopeptide. It is a highly glycosylated glycopeptide previously found innbspAmycolatopsis lurida.

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6,757

Medchemexpress LLC INH14 | 25MG

INH14 is a cell permeable inhibitor of IKK /IKK with IC50s of 8 97 and 3 59 M respectively INH14 inhibits the IKK / -dependent TLR inflammatory response INH14 also inhibits downstream of TAK1/TAB1 and NF-kB pathways Anti-inflammatory and anti-cancer activity[1]

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6,758

Research Products International Corp Cycloheximide, 25 Grams

Cycloheximide is a fungal-derived compound used particularly in molecular biology, microbiology, and cell biology. It inhibits protein synthesis in eukaryotic cells by interfering with the translocation step during protein elongation on the ribosome. It binds to the 60S ribosomal subunit and prevents the movement of peptidyl-tRNA from the A-site to the P-site, inhibiting the synthesis of new polypeptide chains.

WARNING! This product can expose you to Cycloheximide, a chemical which is known to the State of California to cause developmental harm. For more information go to www.P65Warnings.ca.gov.

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6,759

Medchemexpress LLC HY-15149 1mg Medchemexpress, Romidepsin CAS:128517-07-7 Purity:>98%

Medchemexpress, HY-15149 1mg Romidepsin CAS:128517-07-7 Romidepsin (FK 228) is a Histone deacetylase (HDAC) inhibitor with anti-tumor activities. Romidepsin (FK 228) inhibits HDAC1, HDAC2, HDAC4, and HDAC6 with IC50s of 36 nM, 47 nM, 510 nM and 1.4 μM, respectively. Romidepsin (FK 228) is produced by Chromobacterium violaceum, induces cell G2/M phase arrest and apoptosis[2]. 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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6,760

Medchemexpress LLC HY-B1784 100mg Medchemexpress, Sulfisomidin CAS:515-64-0 Purity:>98%

Medchemexpress, HY-B1784 100mg Sulfisomidin CAS:515-64-0 Sulfisomidin is a sulfonamide antibacterial. 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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6,761

Medchemexpress LLC HY-B0513 100mg Medchemexpress, Methylthiouracil CAS:56-04-2 Purity:>98%

Medchemexpress, HY-B0513 100mg Methylthiouracil CAS:56-04-2 Methylthiouracil is an antithyroid agent. Methylthiouracil suppresses the production TNF-α and IL-6, and the activation of NF-κB and ERK1/2. 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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6,762

Medchemexpress LLC Tobramycin sulfate | 49842-07-1 | 98.0% | 100 MG

Tobramycin sulfate is a parenterally administered, broad-spectrum aminoglycoside antibiotic. It is effective in treating moderate to severe bacterial infections caused by sensitive organisms. It is also used in pneumonia research, particularly for infections caused by *Pseudomonas aeruginosa*.

Broad-spectrum aminoglycoside antibiotic
Effective against bacterial infections
Used in pneumonia research
Significantly decreases *P. aeruginosa* cell viability

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6,763

Medchemexpress LLC HY-B0105A 10mg Medchemexpress, (+)-Ketoconazole CAS:142128-59-4 Purity:>98%

Medchemexpress, HY-B0105A 10mg (+)-Ketoconazole CAS:142128-59-4 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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6,764

Sigma Aldrich Fine Chemicals Biosciences Actinomycin D | 50-76-0 | MFCD00005033 | 2 mg

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6,765

Research Products International Corp Rifampicin, 1 Gram

Rifampicin is an antibiotic used for its potent antibacterial properties. It belongs to the class of antibiotics known as rifamycins. Rifampicin is particularly effective against bacteria, including Mycobacterium tuberculosis, which causes tuberculosis, and other bacteria that can lead to various infections.

The mechanism of action of rifampicin involves inhibiting bacterial RNA synthesis by binding to the beta subunit of bacterial DNA-dependent RNA polymerase. This interference disrupts the transcription process, preventing the synthesis of essential RNA and proteins needed for bacterial growth and survival.

Rifampicin is often used as a selective agent in culture media to isolate bacteria that are sensitive to this antibiotic. Its use contributes to the identification and study of specific bacterial strains.

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Antibiotics

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Research Products International Corp Streptomycin Sulfate, 1 KG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp OXYTETRACYCLINE HCL, 25GM Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC INH14 | 25MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Cycloheximide, 25 Grams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15149 1mg Medchemexpress, Romidepsin CAS:128517-07-7 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B1784 100mg Medchemexpress, Sulfisomidin CAS:515-64-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0513 100mg Medchemexpress, Methylthiouracil CAS:56-04-2 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Tobramycin sulfate | 49842-07-1 | 98.0% | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0105A 10mg Medchemexpress, (+)-Ketoconazole CAS:142128-59-4 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Rifampicin, 1 Gram Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More